V ONE CORP/ DE
10-Q, 1998-11-16
COMPUTERS & PERIPHERAL EQUIPMENT & SOFTWARE
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                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
                                    FORM 10-Q
(Mark One)
[ X ]         QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF
                       THE SECURITIES EXCHANGE ACT OF 1934
                    For the Quarter Ended: September 30, 1998
                                     OR
[   ]          TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)
                   OF THE SECURITIES EXCHANGE ACT OF 1934
        For the transition period from ______________ to ______________

                         Commission File Number 0-21511

                                V-ONE CORPORATION
                                -----------------
             (Exact name of registrant as specified in its charter)

                Delaware                               52-1953278
           ------------------------------------------------------
     (State or other jurisdiction of                   (I.R.S. Employer
     incorporation or organization)                    identification No.)

           20250 Century Blvd., Suite 300, Germantown, Maryland 20874
           ----------------------------------------------------------
               (Address of principal executive offices) (Zip Code)

                                 (301) 515-5200
                                 --------------
              (Registrant's telephone number, including area code)



Indicate by check mark whether the registrant (1) has filed all reports required
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the  preceding 12 months (or for such  shorter  period that the  registrant  was
required  to file  such  reports),  and  (2) has  been  subject  to such  filing
requirements for the past 90 days. Yes [X ] No [ ].

Indicate the number of shares outstanding of each of the registrant's classes of
common stock, as of the latest practicable date.


              CLASS                            OUTSTANDING AT NOVEMBER 12, 1998
              -----                            --------------------------------
COMMON STOCK, $0.001 PAR VALUE PER SHARE                 13,930,379



<PAGE>



                                V-ONE Corporation
                          Quarterly Report on Form 10-Q

                                      INDEX


                                                                      
                                                                        Page No.
                                                                        --------
PART I.     FINANCIAL INFORMATION                                             3

Item 1.     Condensed Financial Statements                                    3

            Condensed Balance Sheets as of September 30, 1998                 3
            (unaudited) and December 31, 1997 (unaudited)

            Condensed Statements of Operations for the Three and              4
            Nine Months Ended September 30, 1998 and 1997
            (unaudited)

            Condensed Statements of Cash Flows for the Nine Months            5
            Ended September 30, 1998 and 1997 (unaudited)

            Notes to the Condensed Financial Statements (unaudited)           6

Item 2      Management's Discussion and Analysis of Financial                 8
            Condition and Results of Operations

Item 3      Quantitative and Qualitative Disclosures About                    11
            Market Risk


PART II.    OTHER INFORMATION                                                 12

            Signatures                                                        14





                                       2
<PAGE>
<TABLE>
<CAPTION>


PART I.  FINANCIAL INFORMATION

Item 1.  Condensed Financial Statements

                                V-ONE CORPORATION
                            CONDENSED BALANCE SHEETS
                                   (unaudited)
                                                                          September 30,        December 31,
                                                                              1998                 1997
                                                                      -------------------  -------------------
<S>                                                                  <C>                   <C>
  ASSETS
  Current assets:
           Cash and cash equivalents                                  $          529,657   $        6,203,525
           Accounts receivable, net                                            6,239,770            2,556,979
           Inventory, net                                                        860,156              368,120
           Prepaid expenses and other current assets                             240,593              328,261
                                                                      -------------------  -------------------
                    Total current assets                                       7,870,176            9,456,885

  Property and equipment, net                                                    897,599            1,001,581
  Licensing fee, net                                                             326,142              538,434
  Other assets                                                                   985,005              863,186
                                                                      -------------------  -------------------
                    Total assets                                      $       10,078,922   $       11,860,086
                                                                      ===================  ===================

   LIABILITIES AND SHAREHOLDERS' EQUITY 
   Current liabilities:

           Accounts payable and accrued expenses                      $        2,074,498   $        1,151,589
           Deferred income                                                       572,268              412,647
           Notes payable - current                                                 9,425               16,667
           Capital lease obligations - current                                    63,950               17,126
                                                                      -------------------  -------------------
                    Total current liabilities                                  2,720,141            1,598,029


  Notes payable - noncurrent                                                           -                5,555
  Deferred rent                                                                        -               36,879
  Capital lease obligations - noncurrent                                         204,662              295,306
                                                                      -------------------  -------------------
                    Total liabilities                                          2,924,803            1,935,769
                                                                      -------------------  -------------------

  Commitments and contingencies

  Series A convertible preferred stock, mandatorily redeemable,
           $0.001 par value; 13,333,333 shares authorized;  
           2,462 and 4,000 shares outstanding
           as of September 30, 1998 and December 31, 1997, 
           respectively (liquidation preference of $2,472,258)                 2,188,884            3,766,297
                                                                      -------------------  -------------------

  Shareholders' equity:
  Common stock, $0.001 par value; 33,333,333 shares authorized;
           13,915,379 and 13,070,235 shares issued and outstanding as
           of September 30, 1998 and December 31, 1997, respectively              13,915               13,070
  Additional paid-in capital                                                  26,669,890           24,649,538
  Notes receivable from sales of common stock                                   ( 50,726)           ( 166,011)
  Accumulated deficit                                                        (21,667,844)         (18,338,577)
                                                                     -------------------  -------------------
                    Total shareholders' equity                                 4,965,235            6,158,020
                                                                     -------------------  -------------------
                    Total liabilities and shareholders' equity        $       10,078,922   $       11,860,086
                                                                     ===================  ===================


   The accompanying notes are an integral part of these financial statements.

</TABLE>

                                       3
<PAGE>
<TABLE>
<CAPTION>


                                V-ONE CORPORATION
                       CONDENSED STATEMENTS OF OPERATIONS
                                   (unaudited)

                                              Three months       Three months      Nine months        Nine months
                                                  ended              ended            ended              ended
                                              September 30,      September 30,    September 30,      September 30,
                                                  1998               1997             1998                1997
                                             ----------------   ---------------- ----------------   -----------------
<S>                                          <C>                <C>              <C>                <C>
        Revenues:
              Products                       $     2,258,486    $      2,639,337 $     7,868,417    $       6,929,365
              Consulting and services                139,319             125,015         436,665              383,583
                                             ----------------   ---------------- ----------------   -----------------
                       Total revenues              2,397,805           2,764,352       8,305,082            7,312,948
                                             ----------------   ---------------- ----------------   -----------------
        Cost of revenues:
              Products                               285,140             666,231       1,041,062            1,514,088
              Consulting and services                 45,000              27,745          68,060               60,033
                                             ----------------   ---------------- ----------------   -----------------
                 Total cost of revenues              330,140             693,976       1,109,122            1,574,121
                                             ----------------   ---------------- ----------------   -----------------
        Gross profit                               2,067,665           2,070,376       7,195,960            5,738,827
                                             ----------------   ---------------- ----------------   -----------------
        Operating expenses:
              Sales and marketing                  1,557,069           1,334,930       4,635,497            5,135,365
              General and administrative             880,468             583,446       2,907,687            2,431,358
              Research and development             1,050,560             658,563       2,928,523            2,112,512
              Restructuring charge                         -                   -               -              800,000
                                             ----------------   ---------------- ----------------   -----------------
                 Total operating expenses          3,488,097           2,576,939      10,471,707           10,479,235
        Operating loss                            (1,420,432)           (506,56)      (3,275,747)         (4,740,408)
                                             ----------------   ---------------- ----------------   -----------------

        Other (expense) income:
        Interest expense                              (8,405)              (742)         (51,870)             (5,248)
        Interest income                               14,940              73,662         122,930              291,303
                                             ----------------   ---------------- ----------------   -----------------
                       Total other income              6,535              72,920          71,060              286,055
                                             ----------------   ---------------- ----------------   -----------------
        Net loss                                  (1,413,897)           (433,64)      (3,204,687)         (4,454,353)

        Deemed dividend on preferred stock            13,701                   -          13,701                    -
        Dividend on preferred stock                   30,775                   -         110,879                    -
                                             ----------------   ---------------- ----------------   -----------------
        Loss attributable to holders
              of common stock                $    (1,458,373)   $        433,64) $    (3,329,267)   $     (4,454,353)
                                             ================   ================ ================   =================
        Basic and diluted loss per share
        attributable to holders of
              common stock                   $         (0.10)   $          (0.0) $         (0.25)   $          (0.35)
                                             ================   ================ ================   =================
        Weighted average number of
        common shares outstanding                 13,907,408          12,956,924      13,559,314           12,806,831
                                             ================   ================ ================   =================


   The accompanying notes are an integral part of these financial statements.

</TABLE>


                                       4

<PAGE>

<TABLE>
<CAPTION>

                                V-ONE CORPORATION
                       CONDENSED STATEMENTS OF CASH FLOWS
                                   (unaudited)

                                                                  Nine months         Nine months
                                                                     ended               ended
                                                                  September 30,      September 30,
                                                                      1998               1997
                                                                ------------------  ----------------
<S>                                                            <C>                 <C>
         Cash flows from operating activities:
         Net loss                                               $     ( 3,329,267)  $    (4,454,353)
         Adjustments to reconcile net loss to net cash
         used in operating activities:

               Depreciation and amortization                              466,446           362,286
               Noncash charge related to issuance of warrants             394,000                 -

         Changes in assets and liabilities:
               Accounts receivable, net                                (3,682,791)       (2,640,061)
               Inventory, net                                            (492,036)           77,328
               Prepaid expenses and other assets                          (34,151)         (330,312)
               Accounts payable, accrued  expenses and deferrals        1,045,641          (302,584)
                                                                ------------------  ----------------

                     Net cash used in operating activities             (5,507,578)       (7,287,696)
                                                                ------------------  ----------------

         Cash flows from investing activities:
               Purchase of property and equipment                        (150,172)         (459,430)
               Investment in affiliate                                          -          (250,000)
               Collection of note receivable                                    -            88,480
                                                                ------------------  ----------------
                     Net cash used in investing activities               (150,172)         (620,950)
                                                                ------------------  ----------------

         Cash flows from financing activities:

               Exercise of options and warrants                           200,791         1,057,688
               Payment of stock issuance costs                            (49,413)                -
               Dividends paid                                            (110,879)                -
               Principal payments on capitalized lease                    (43,820)          (62,761)
         obligations
               Repayment of notes payable                                 (12,797)           (8,333)
                                                                ------------------  ----------------
                     Net cash (used in) provided by
                     financing activities                                 (16,118)          986,594
                                                                ------------------  ----------------

         Net decrease in cash and cash equivalents                     (5,673,868)       (6,922,052)

         Cash and cash equivalents at beginning of period               6,203,525        10,894,375
                                                                ------------------  ----------------

         Cash and cash equivalents at end of period             $         529,657   $     3,972,323
                                                                ==================  ================


   The accompanying notes are an integral part of these financial statements.


</TABLE>


                                       5
<PAGE>


                                V-ONE CORPORATION
                   NOTES TO THE CONDENSED FINANCIAL STATEMENTS

                                   (Unaudited)

1.       Basis of Presentation


The condensed financial statements for the three and nine months ended September
30, 1998 and September 30, 1997 of V-ONE Corporation  ("V-ONE" or the "Company")
are  unaudited  and  reflect all  adjustments,  consisting  of normal  recurring
adjustments,  which are,  in the  opinion of  management,  necessary  to present
fairly the results for the interim periods. These financial statements should be
read in  conjunction  with the audited  financial  statements for the year ended
December 31, 1997,  which are included in the  Company's  1997 Annual  Report on
Form 10-K ("Form 10-K").

The  preparation  of financial  statements  to be in conformity  with  generally
accepted  accounting  principles  requires  management  to  make  estimates  and
assumptions  that  affect the  reported  amounts of assets and  liabilities  and
disclosure of  contingent  assets and  liabilities  at the date of the financial
statements  and the  reported  amounts  of  revenues  and  expenses  during  the
reporting  period.  Actual  results could differ from those  estimates and would
impact future results of operations and cash flows.

The results of operations  for the three and nine month periods ended  September
30, 1998 are not  necessarily  indicative  of the results  expected for the full
year ending December 31, 1998.

2.       Risks and Uncertainties

The  Company   invests  its  cash  primarily  in  money  market  funds  with  an
international  commercial  bank. The Company has not  experienced  any losses to
date on its invested cash. The Company's  cash balances  exceed Federal  insured
amounts.  The Company  sells its  product to a wide  variety of  customers  in a
variety of industries.  The Company performs  ongoing credit  evaluations of its
customers but does not require  collateral or other security to support customer
accounts  receivable.   In  management's   opinion,  the  Company  has  provided
sufficient  provisions to prevent a  significant  impact of credit losses to the
financial statements.

3.       Computation of Net Loss Per Common Share

The  Company  adopted  Statement  of  Financial  Accounting  Standards  No. 128,
Earnings Per Share ("SFAS 128")  effective  December 31, 1997.  All prior period
net loss per share amounts have been  restated to comply with the  provisions of
SFAS 128.  Basic earnings (or loss) per share is computed by dividing net income
or (loss) by the weighted average number of shares of common stock  outstanding.
Diluted  earnings  per share is computed by dividing  net income by the weighted
average common and potentially  dilutive common equivalent  shares  outstanding.
However,  the computation of diluted loss per share was  antidilutive in each of
the periods presented;  therefore, basic and diluted loss per share are the same
for all periods.

4.       Series A Convertible Preferred Stock

During  the six  months  ended June 30,  1998,  holders of Series A  Convertible
Preferred Stock ("Series A Stock"), which is mandatorily redeemable, had elected
to  convert a total of 1,538  shares  into  720,670  shares  of Common  Stock at
conversion  prices  ranging  from  $2.1038 to $2.2950  per share,  and  received
warrants  to purchase  144,135  shares of Common  Stock at an exercise  price of
$4.77 per share.  No  conversion of Series A Stock took place during the quarter
ended September 30, 1998.

Due to the  Maximum  Share  Amount  limitation  found in Section  7(a)(1) of the
Certificate of Designations of the Series A Stock  ("Certificate"),  the Company
is not presently obligated to convert shares of Series A Stock held by Advantage
Fund  II  Ltd.  ("Advantage").  On  September  21,  1998,  the  Company  sent an
inconvertibility  notice  to  Advantage  pursuant  to  Section  7(a)(2)  of  the


                                       6
<PAGE>

Certificate  indicating that, as of September 11, 1998,  Advantage had the right
to have 619  shares  of Series A Stock  redeemed  by the  Company  for the Share
Limitation  Redemption  Price (which term is defined in the  Certificate).  This
amount will vary as the market price of the Company's Common Stock changes.

On September 22, 1998, the Company and Advantage entered into a waiver agreement
("Waiver Agreement") and Amendment No. 1 ("Amendment No. 1") to the Registration
Rights  Agreement  dated as of  December  3, 1997 by and between the Company and
Advantage (as amended, "Registration Rights Agreement").  Pursuant to the Waiver
Agreement, Advantage has waived its right until November 20, 1998 (1) to convert
or require the Company to redeem its Series A Stock under certain circumstances,
(2) to an adjustment to the "Ceiling Price" and the "Conversion  Percentage" (as
such terms are defined in the  Certificate),  and (3) to the  "Periodic  Amount"
pursuant  to  Section  2(c)  of the  Registration  Rights  Agreement  (the  term
"Periodic  Amount"  is  defined  in  Section  2(c)  of the  Registration  Rights
Agreement).

Under the Waiver Agreement,  the Company also has the right to redeem the Series
A Stock held by  Advantage  at any time until  November  20,  1998 at a price of
$1,300 per share.  If the shares of Series A Stock are so redeemed,  all accrued
dividends  will be waived by Advantage,  without any  additional  payment by the
Company. The Company entered into a Placement Agent Agreement on October 9, 1998
with  LaSalle St.  Securities,  Inc.  ("LaSalle")  to raise the funds  needed to
redeem the shares of Series A Stock held by Advantage.  (See note 6.)

In consideration for Advantage  entering into the Waiver Agreement,  the Company
granted to Advantage warrants to purchase 100,000 shares of the Company's Common
Stock at an  exercise  price of $2.125 per share and  warrants  to  purchase  an
additional  389,441 shares of the Company's Common Stock at an exercise price of
$4.77  per  share,  all of which  expire on  September  21,  2003  (collectively
"Additional  Warrants").  As a result of issuing the  Additional  Warrants,  the
Company will ratably record a deemed  dividend over the effective  period of the
Waiver  Agreement.  In  addition,  under  the  terms  of the  Waiver  Agreement,
Advantage will no longer receive Series A Warrants upon conversion of the Series
A Stock. The Series A Stock is convertible solely into shares of Common Stock as
provided  in the  Certificate  without  any  other  adjustment  to the  terms of
conversion as a result of this change. Pursuant to the terms of Amendment No. 1,
the  Company has agreed to file a  registration  statement  with  respect to the
shares of Common Stock underlying the Additional Warrants.

5.       New Accounting Standards

In June 1998,  the  Financial  Accounting  Standards  Board issued  Statement of
Financial Accounting  Standards No. 133, "Accounting for Derivative  Instruments
and Hedging  Activities"  (SFAS 133).  SFAS 133 is  effective  for fiscal  years
beginning  after June 15,  1999 and cannot be  applied  retroactively.  SFAS 133
establishes  accounting and reporting  standards requiring that every derivative
instrument  be  recorded in the  balance  sheet as either an asset or  liability
measured at its fair value.  SFAS 133 requires that changes in the  derivative's
fair value be recognized  currently in earning unless specific hedge  accounting
criteria  are met.  The  Company  currently  plans to adopt  SFAS 133  effective
January 1, 2000, and will determine both the method and impact of adoption prior
to that date.

The Financial  Accounting  Standards  Board has issued new standards that became
effective for reporting periods after December 15, 1997,  Statement of Financial
Accounting  Standards No. 130, "Reporting  Comprehensive  Income" (SFAS 130) and
Statement of Financial Accounting Standards No. 131, "Disclosures about Segments
of an Enterprise and Related  Information" (SFAS 131). Effective March 31, 1998,
the Company  adopted SFAS 130 and SFAS 131. The adoption of these  standards has
no material affect on the Company's financial statements.

In October 1997, the AICPA issued  Statement of Position  (SOP) 97-2,  "Software
Revenue  Recognition",  which  superseded  SOP 91-1  effective  January 1, 1998.
Effective  January 1, 1998,  the Company  adopted SOP 97-2. The adoption of this
statement has no material affect on the Company's financial statements.

6.       Subsequent Event

PRIVATE PLACEMENT OF COMMON STOCK

On October 9, 1998, the Company  entered into a Placement  Agent  Agreement with
LaSalle to solicit the sale of V-ONE's  Common Stock.  The Company is seeking to
sell not less than 1,800,000  shares of Common Stock and not more than 2,722,070
shares at a price of $2.00 per share.  LaSalle and its  designees  would receive
warrants for 50,000  shares of Common  Stock at an exercise  price of $2.125 per
share if at least 1,800,000  shares are sold. The private  placement has not yet
been consummated.

                                       7
<PAGE>


Item 2.

                     MANAGEMENT'S DISCUSSION AND ANALYSIS OF
                  FINANCIAL CONDITION AND RESULTS OF OPERATIONS

This Management's  Discussion and Analysis of Financial Condition and Results of
Operations contains forward-looking statements within the meaning of Section 21E
of the  Securities  Exchange  Act of 1934.  These  statements  may  differ  in a
material way from actual future events.  For instance,  factors that could cause
results to differ from future events include rapid rates of technological change
and  intense  competition,  among  others.  The  Company's  total  revenues  and
operating results have varied  substantially  from quarter to quarter and should
not be relied  upon as an  indication  of future  results.  Several  factors may
affect the  ability to  forecast  the  Company's  quarterly  operating  results,
including the size and timing of  individual  software and hardware  sales;  the
length of the Company's sales cycle; the level of sales and marketing,  research
and development and administrative expenses; and general economic conditions.

Operating results for a given period could be disproportionately affected by any
shortfall in expected  revenues.  In  addition,  fluctuations  in revenues  from
quarter to quarter have had and are  expected to continue to have a  significant
impact on the Company's  results of operations.  The Company's  growth in recent
periods may not be an accurate  indication  of future  results of  operations in
light of the  Company's  short  operating  history,  the evolving  nature of the
network  security  market and the  uncertainty  of the demand for  Internet  and
intranet products in general and the Company's  products in particular.  Because
the Company's  operating  expenses are based on anticipated  revenue levels, the
timing of revenue  recognition  can cause  significant  variations  in operating
results from quarter to quarter.

Readers  are  also  referred  to the  documents  filed by the  Company  with the
Securities and Exchange  Commission,  specifically  the Company's last report on
Form 10-K that identifies important risk factors for the Company.

RESULTS OF OPERATIONS

REVENUES

Total  revenues  decreased by 13.3% to  approximately  $2,398,000  for the third
quarter of 1998 down from  $2,764,000  in the same period of 1997.  For the nine
months ended  September 30, 1998,  total revenues  increased 13.6% to $8,305,000
from  $7,313,000 in the same period of 1997.  The quarterly  decrease was due to
reduced sales of the Company's bundled turnkey firewall product,  SmartWall, and
the entering into of several transactions where the earnings process was not yet
complete,  while the  increase  for the nine month  period  reflected  continued
growth  in sales of the  Company's  software  Virtual  Private  Network  ("VPN")
product,  SmartGate.  Product  revenues  are  derived  primarily  from  software
licenses and the sale of hardware products.  Product revenues were approximately
$2,259,000 and  $7,868,000  for the quarter and nine months ended  September 30,
1998,  respectively,  a decrease of 14.4% and an increase of 13.6% over the same
periods in 1997,  as lower sales of SmartWall  during the quarter were offset by
sales  growth of  SmartGate  over the entire  period.  Consulting  and  services
revenues  were  approximately  $139,000  and  $437,000  for the quarter and nine
months ended  September 30, 1998,  respectively,  an increase of 11.4% and 13.8%
over the same  periods in 1997,  and reflect  the  increase in sales of services
complementary to the Company's products,  including consulting,  maintenance and
training.

COST OF REVENUES

Total cost of revenues as a  percentage  of total  revenues  were  approximately
25.1% and 13.8% for the three months and  approximately  21.5% and 13.4% for the
nine  months  ended  September  30, 1997 and 1998,  respectively.  Total cost of
revenues is  composed of cost of product  revenues  and cost of  consulting  and
services revenues.

Cost of product revenues consists principally of the costs of computer hardware,
licensed  technology,  manuals and labor  associated with the  distribution  and
support of the Company's  products.  Cost of product revenues as a percentage of
product revenues  decreased from 25.2% for the third quarter of 1997 to 12.6% in
the same period of 1998.  Cost of product  revenues as a  percentage  of product
revenues  also  decreased in the nine months ended  September  30, 1998 to 13.2%
from  21.9%  in  the  same  period  of  1997.  Cost  of  product   revenues  was

                                       8
<PAGE>


approximately  $285,000 for the third  quarter of 1998 compared with $666,000 in
same period of 1997. Cost of product revenues was  approximately  $1,041,000 for
the nine months ended  September 30, 1998 compared with  $1,514,000 for the same
period of 1997. The dollar and  percentage  decreases for the three month period
ended September 30, 1998 were primarily attributable to decreased sales combined
with an increase in the  proportion of sales from software  licenses as compared
to turnkey hardware sales. The dollar and percentage decrease for the nine month
period ended  September 30, 1998 were primarily  attributable  to an increase in
the proportion of sales from software  licenses as compared to turnkey  hardware
sales.

Cost of consulting and services revenues  consists  principally of personnel and
related costs incurred in providing consulting, support and training services to
customers.  Cost  of  consulting  and  services  revenues  as  a  percentage  of
consulting and services  revenues  increased from 22.2% for the third quarter of
1997 to 32.3% in the  same  period  of 1998.  Cost of  consulting  and  services
revenues as a percentage of consulting  and services  revenues  decreased in the
nine months ended  September  30, 1998 to 15.6% from 15.7% in the same period of
1997. Cost of consulting and services  revenues were  approximately  $28,000 for
the third quarter of 1997 compared with $45,000 in the same period of 1998. Cost
of  consulting  and  services  revenues was  approximately  $60,000 for the nine
months ended  September  30, 1997  compared  with $68,000 for the same period of
1998.  The dollar and  percentage  increases  in the third  quarter of 1998 were
primarily  attributable to increased  consulting and service revenues and higher
costs  related  to  software  maintenance.  The  dollar  increase  and the small
percentage  decrease for the nine months ended  September 30, 1998 was primarily
attributable to lower costs related to software  maintenance  spread over higher
consulting and services revenues.

OPERATING EXPENSES

Sales and Marketing -- Sales and marketing  expenses consist  principally of the
costs of sales and marketing personnel, advertising, promotions and trade shows.
Sales and marketing expenses  increased by 16.6% to approximately  $1,557,000 in
the third quarter of 1998, up from  approximately  $1,335,000 in the same period
of 1997. Sales and marketing  expenses  decreased in the nine month period ended
September  30,  1998  to  approximately  $4,635,000,   down  from  approximately
$5,135,000 in the same period of 1997. As a percentage of total  revenue,  sales
and marketing expenses were 64.9% and 55.8%,  respectively,  for the three month
and nine month  periods  ended  September  30, 1998 compared to 48.3% and 70.2%,
respectively,  in the  comparable  periods of 1997.  The  percentage  and dollar
increases in the three months ended September 30, 1998 were due to the inclusion
of  approximately  $200,000  in reserve for bad debt  expense  spread over lower
revenues  during the quarter,  while the dollar and percentage  decreases in the
nine month period were principally due to the charge of  approximately  $551,000
for bad debt expense that was incurred in the second quarter of 1997.  Sales and
marketing  expenses  are  expected  remain  at  current  levels  but  fall  as a
percentage  of total  revenues  in the near  term as a result  of the  Company's
continuing  sales and  marketing  efforts.  This  statement  is based on current
expectations.  It is  forward-looking,  and  the  actual  results  could  differ
materially. For information about factors that could cause the actual results to
differ  materially,  please  refer to Item 1.  "Business - Risk Factors That May
Affect Future  Results and Market Price of Common  Stock" in the Company's  Form
10-K.

General  and  Administrative  -- General  and  administrative  expenses  consist
principally of the costs of finance, management and administrative personnel and
facilities expenses.  General and administrative  expenses increased by 50.9% to
approximately  $880,000  in the third  quarter  of 1998,  up from  approximately
$583,000  in the  same  period  of 1997.  General  and  administrative  expenses
increased  in the nine month period ended  September  30, 1998 to  approximately
$2,908,000,  up from  approximately  $2,431,000 in the same period of 1997. As a
percentage  of  revenue,  expenses  were  36.7% and 35.0% for the three and nine
month  periods  ended  September  30,  1998  compared  to 21.1% and 33.2% in the
comparable  periods of 1997.  The dollar and  percentage  increases in the third
quarter of 1998 were  principally  due to  additions to senior  management  this
year.  The dollar and percentage  increases for the nine months ended  September
30,  1998 were  primarily  due to  noncash  charges  of  approximately  $394,000
attributable to  anti-dilution  adjustments to the terms of the warrants held by
JMI Equity Fund II, L.P.,  which were triggered by conversions of Series A Stock
during the period,  and the bad debt reserve.  A noncash charge of approximately
$29,000 will be incurred upon  successful  completion  of the private  placement
because of a further  anti-dilution  adjustment  to the exercise  price of these
warrants to $2.00 per share. See Note 4 to the Notes to the Condensed  Financial
Statements.  The Company  anticipates that general and administrative  expenses,
exclusive of noncash charges and reserves for bad debts,  will increase modestly
in future  periods.  This  statement  is based on  current  expectations.  It is
forward-looking, and the actual results could differ materially. For information
about factors that could cause the actual results to differ  materially,  please
refer to Item 1.  "Business - Risk  Factors That May Affect  Future  Results and
Market Price of Common Stock" in the Company's Form 10-K.


                                       9
<PAGE>

Research  and   Development  --  Research  and  development   expenses   consist
principally  of the  costs of  research  and  development  personnel  and  other
expenses  associated  with the  development  of new products and  enhancement of
existing products.  Research and development increased by 59.5% to approximately
$1,051,000 in the third quarter of 1998, up from  approximately  $659,000 in the
same period of 1997.  Research and development  also increased in the nine month
period ended September 30, 1998 to approximately  $2,929,000,  up by 38.6% from
approximately  $2,113,000  in the same period of 1997.  As a percentage of total
revenue,  expenses  were  43.8% and 35.3%  for the  three  month and nine  month
periods ended September 30, 1998 compared to 23.8% and 28.9% in 1997. The dollar
and  percentage  increases  were  primarily  due to  increases  in the number of
personnel associated with the Company's product development efforts. The Company
believes that a continuing commitment to research and development is required to
remain  competitive.  Accordingly,  the Company intends to allocate  substantial
resources to research and development, but research and development expenses may
vary as a  percentage  of total  revenues.  This  statement  is based on current
expectations.  It is  forward-looking,  and  the  actual  results  could  differ
materially. For information about factors that could cause the actual results to
differ  materially,  please  refer to Item 1.  "Business - Risk Factors That May
Affect Future  Results and Market Price of Common  Stock" in the Company's  Form
10-K.

Restructuring  Charge --  Restructuring  charge expense in the second quarter of
1997 consisted of the costs associated with the Company's shift in its sales and
marketing  efforts  toward a channel  distribution  strategy.  Accordingly,  the
Company  recognized a  restructuring  charge of $800,000,  comprised of $400,000
relating to certain  marketing  expenses and $400,000 relating to the reductions
in the Company's workforce in 1997. No restructuring charge was incurred for the
third quarter of 1998 or 1997 or for the nine months ended September 30, 1998.

Interest  Income and Expenses -- Interest income  represents  interest earned on
cash and cash equivalents. Interest income decreased from approximately $123,000
and  $291,000 for the three and nine month  periods  ended  September  30, 1997,
respectively,  to approximately $15,000 and $74,000 for the three and nine month
periods ended September 30, 1998, respectively.  The decreases were attributable
to reduced  levels of cash and cash  equivalents.  Interest  expense  represents
interest  payable  or  accreted  on  promissory  notes  and  capitalized   lease
obligations. Interest expense increased from approximately $1,000 and $5,000 for
the three and nine month periods  ended  September  30, 1997,  respectively,  to
approximately  $8,000 and  $52,000  for the three and nine month  periods  ended
September 30, 1998,  respectively.  The increases were due to capitalized  lease
obligations.

Income  Taxes -- The Company did not incur  income tax  expenses in December 31,
1995,  1996 and 1997 as a result of the net loss incurred  during these periods.
As of September 30, 1998, the Company has  significant  net operating loss carry
forwards because of net losses incurred since inception.

Dividends on Preferred Stock -- The Company provided approximately $31,000 for a
dividend on the Series A Stock and  approximately  $14,000 for a deemed dividend
(arising from the issuance of warrants for 100,000  shares of Common Stock at an
exercise  price of $2.125 per share and  warrants  for 389,441  shares of Common
Stock at an  exercise  price  of $4.77  per  share  as a  result  of the  Waiver
Agreement) for the three month period ended September 30, 1998 and approximately
$111,000 and $14,000,  respectively,  for the nine month period ended  September
30, 1998.

LIQUIDITY AND CAPITAL RESOURCES

The Company's  operating  activities used cash of  approximately  $7,288,000 and
$5,618,000 for the nine months ended September 30, 1997 and 1998,  respectively.
Cash used in operating  activities for the nine months ended  September 30, 1998
resulted  principally  from net losses and  increases  in  accounts  receivable,
partially offset by an increase in accounts payable,  the noncash charge related
to the issuance of warrants and depreciation.

Capital expenditures for property and equipment were approximately  $459,000 and
$150,000 for the nine months ended  September  30, 1997 and 1998,  respectively.
These  expenditures  have generally been for computer  workstations and personal
computers,   office  furniture  and  equipment,   and  leasehold  additions  and
improvements.  The Company expects to purchase  additional computer equipment in
1998.  In the  nine  months  ended  September  30,  1997,  the  Company  made an
investment of $250,000 in Network Flight Recorder, Inc.



                                       10
<PAGE>

The Company  believes that its current cash and cash  equivalents and funds that
may be generated from on-going operations,  from the private placement described
in Note 4 to the financial  statements for the period ended  September 30, 1998,
and from other financing  activities will be sufficient to finance the Company's
operations at least through September 30, 1999. The Company will, however,  need
to raise  additional  capital  either  through  the private  placement  or other
financing  activities  in the  short  term to redeem  the  Series A Stock and to
finance its ongoing operations.

As  of  September  30,  1998,  the  Company  had  an   accumulated   deficit  of
approximately $21,670,000.  The Company currently expects to incur net losses in
the next quarter.

YEAR 2000 ISSUE

The Year 2000 issue  concerns the potential  exposures  related to the automated
generation  of  business  and  financial   misinformation   resulting  from  the
application of computer  programs that have been written using six digits (e.g.,
12/31/99),  rather than eight (e.g., 12/31/1999),  to define the applicable year
of business transactions.

V-ONE has completed the identification and assessment of most of its IT systems,
and those  systems have been modified by the suppliers of those systems to V-ONE
to address Year 2000 problems.  In addition to its internal  systems,  V-ONE has
begun to assess the level of Year 2000 problems associated with its suppliers of
software incorporated or bundled with its products,  other suppliers,  customers
and creditors.  V-ONE has also started its  identification and assessment of its
non-IT   systems,   which   include   its   telephone   systems,   heating   and
air-conditioning, elevators, and other business equipment.

V-ONE's own software products are Year 2000 compliant.

V-ONE's  costs to date for its  Year  2000  compliance  program,  excluding  the
salaries of its employees,  has not been material.  In fact,  most of V-ONE's IT
systems  have  been  modified  by  the  suppliers  of  those  systems  and  such
modifications  were  included  as part of  normal  upgrades  of  those  systems.
Although V-ONE has not completed its assessment,  it does not currently  believe
that the future  costs  associated  with its  remaining IT systems or its non-IT
systems will be material.

V-ONE cannot determine  currently its most likely worst case Year 2000 scenario,
as it has not  identified  and  assessed all of its  systems,  particularly  its
non-IT systems. As V-ONE completes its identification and assessment of internal
and third party  systems,  it expects to develop  contingency  plans for various
worst-case  scenarios.  V-ONE expects to complete such  contingency  planning by
September 1999. A failure to address Year 2000 issues  successfully could have a
material  adverse  effect on the  Company's  business,  financial  condition  or
results of operations.

Item 3.  Quantitative and Qualitative Disclosures About Market Risk

Not applicable.


                                       11
<PAGE>


Part II. Other Information

Item 1. Legal Proceedings

None

Item 2. Changes in Securities and Use of Proceeds

(b) On December 8, 1997,  the Company  issued  4,000 shares of Series A Stock to
Advantage  for $4 million in the  aggregate.  Advantage  currently  holds  2,462
shares  of Series A Stock.  Each  share of  Series A Stock is  convertible  into
shares of Common  Stock,  $0.001 par value per share,  of the  Company  ("Common
Stock") and was  convertible  into  warrants to purchase  shares of Common Stock
("Series A Warrants").

Due to the  Maximum  Share  Amount  limitation  found in Section  7(a)(1) of the
Certificate,  the Company is not presently obligated to convert shares of Series
A  Stock  held  by  Advantage.  On  September  21,  1998,  the  Company  sent an
inconvertibility  notice  to  Advantage  pursuant  to  Section  7(a)(2)  of  the
Certificate  indicating that, as of September 11, 1998,  Advantage had the right
to have some of its shares of Series A Stock  redeemed  by the  Company  for the
Share Limitation Redemption Price (which term is defined in the Certificate).

On  September  22,  1998,  the Company  and  Advantage  entered  into the Waiver
Agreement and Amendment No. 1 to the Registration Rights Agreement.  Pursuant to
the Waiver Agreement, Advantage has until November 20, 1998 waived its right (1)
to convert or require  the  Company to redeem its Series A Stock  under  certain
circumstances,  (2) to an adjustment to the "Ceiling  Price" and the "Conversion
Percentage"  (as such  terms are  defined  in the  Certificate),  and (3) to the
"Periodic Amount" pursuant to Section 2(c) of the Registration  Rights Agreement
(the term  "Periodic  Amount" is defined  in  Section  2(c) of the  Registration
Rights Agreement).

Under the Waiver Agreement,  the Company also has the right to redeem the Series
A Stock held by  Advantage  at any time until  November  20,  1998 at a price of
$1,300 per share.  If the shares of Series A Stock are so redeemed,  all accrued
dividends  will be waived by Advantage,  without any  additional  payment by the
Company.

Simultaneously  with the execution of the Waiver Agreement,  the Company granted
to Advantage  warrants to purchase  100,000 shares of the Company's Common Stock
at an exercise price of $2.125 per share and warrants to purchase 389,441 shares
of the Company's  Common Stock at an exercise  price of $4.77 per share,  all of
which expire on September  21, 2003  (collectively  "Additional  Warrants").  In
addition,  under the terms of the  Waiver  Agreement,  Advantage  will no longer
receive  Series A Warrants upon  conversion of the Series A Stock.  The Series A
Stock is  convertible  solely  into  shares of Common  Stock as  provided in the
Certificate  without any other adjustment to the terms of conversion as a result
of this change. Pursuant to the terms of Amendment No. 1, the Company has agreed
to file a  registration  statement  with  respect to the shares of Common  Stock
underlying the Additional Warrants.

The descriptions of the Certificate,  the Waiver Agreement,  Amendment No. 1 and
of the agreements and other documents  described in this Form 10-Q are qualified
in their entirety by reference to the exhibits filed with the Company's Form 8-K
dated  September  22, 1998 and with the  Company's  Form 8-K dated  December 15,
1997.

(c) Warrants Issued to Directors

On August 7, 1998, the Company issued warrants to purchase 10,000 shares each of
Common Stock at an exercise  price of $2.688 per share to William E. Odom and A.
L. "Tom" Giannopoulos, both of whom are directors of the Company. These warrants
were issued in  consideration  for their  service as directors of the Company in
reliance on Section 4(2) of the Securities Act of 1933.

Warrants Issued to Advantage

On September 22, 1998, the Company issued warrants to purchase 489,441 shares of
Common  Stock  to  Advantage  Fund II Ltd.  ("Advantage")  in  consideration  of
Advantage's  entering  into the Waiver  Agreement,  dated  September  22,  1998.

                                       12
<PAGE>

389,441  of the  warrants  are  exercisable  at a price of $4.77  per  share and
100,000 of the warrants are  exercisable at $2.125 per share.  The warrants were
issued pursuant to Rule 506 of Regulation D promulgated under the Securities Act
of 1933.

Item 3. Defaults Upon Senior Securities

None

Item 4. Submission of Matters to a Vote of Security Holders

None

Item 5. Other Information

None

Item 6. Exhibits and Reports on Form 8-K

(a) The following  exhibits are filed as part of this  quarterly  report on Form
10-Q for the period ended September 30, 1998.

                                  Exhibit Index


EXHIBIT                                     DESCRIPTION

10.1     Inconvertibility Notice, dated September 21, 1998. (1)
10.2     Waiver  Agreement,  dated  September 22, 1998,  between the Company and
         Advantage. (1)
10.3     Amendment  No. 1 dated  September 22, 1998 to the  Registration  Rights
         Agreement between the Company and Advantage. (1)
10.4     Warrant  Granted  to  Advantage  to  Purchase  100,000  shares  of  the
         Company's Common Stock. (1)
10.5     Warrant  Granted  to  Advantage  to  Purchase  389,441  shares  of  the
         Company's Common Stock. (1)
10.6     Waiver  Letter,  dated  November  5,  1998,  between  the  Company  and
         Advantage.
10.7     Placement Agent Agreement,  dated October 9, 1998,  between the Company
         and LaSalle.
10.8     Amendment No. 1 to Placement Agent  Agreement,  dated November 9, 1998,
         between the Company and LaSalle.
10.9     Escrow Agreement, dated October 9, 1998, among the Company, LaSalle and
         LaSalle National Bank.
10.10    Amendment No. 1 to Escrow Agreement,  dated November 9, 1998, among the
         Company, LaSalle and LaSalle National Bank.
10.11    Form of Subscription Documents.
10.12    Form of Addendum #1 to Subscription Documents.
10.13    Form of Addendum #2 to Subscription Documents.
10.14    Form of Warrant  to  Purchase  50,000  shares of the  Company's  Common
         Stock.
10.15    Form of Warrant Granted to A. L. Giannopoulos to Purchase 10,000 shares
         of the Company's Common Stock.
10.16    Form of Warrant Granted to William E. Odom to Purchase 10,000 shares of
         the Company's Common Stock.
27       Financial data schedule
- --------------------
(1)  Incorporated  by  reference  to the  Company's  filing  on Form  8-K  dated
September 22, 1998.

(b)      Reports on Form 8-K


Form 8-K dated September 22, 1998 reporting under Item 5.



                                       13
<PAGE>


                                   Signatures



Pursuant  to the  requirements  of the  Securities  Exchange  Act of  1934,  the
registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned thereunto duly authorized.



                                       V-ONE CORPORATION

                                       Registrant



Date:      November 16, 1998    By:     /s/ Charles B. Griffis
                                        ----------------------------------------
                                Name:   Charles B. Griffis

                                Title:  Senior Vice President, Chief Financial
                                        Officer and Treasurer (Duly authorized 
                                        officer and Principal Financial Officer)


                                       14





                                V-ONE Corporation
                         20250 Century Blvd., Suite 300
                           Germantown, Maryland 20874

                                November 5, 1998

VIA TELECOPIER

Advantage Fund II Ltd.
c/o CITCO
Kaya Flamboyan 9
Curacao, Netherlands Antilles

      Re:   V-ONE Corporation - Registration Statement on Form S-3

Ladies and Gentlemen:

      We are sending you this letter in connection  with the proposed  waiver by
Advantage Fund II Ltd.  ("Advantage") of the requirement that V-ONE  Corporation
("Company") file a Registration Statement on Form S-3 ("Registration Statement")
with the SEC  registering  certain  shares of common  stock of the Company on or
prior to November 6, 1998.  This letter shall set forth the terms of such waiver
as understood by the Company and Advantage.

      On September 22, 1998 the Company and Advantage  entered into that certain
Amendment No. 1 ("Amendment") to the  Registration  Rights Agreement dated as of
December 3, 1997 by and between the Company and Advantage ("Agreement").

      Pursuant to the Amendment, under Section 2(a) of the Agreement the Company
is obligated to prepare and file with the SEC the  Registration  Statement which
covers the resale of 489,441  shares of common  stock of the Company  underlying
certain  warrants  issued  to  Advantage  ("New  Warrants").  The  terms  of the
Amendment  indicate  that the  Company  is  required  to file  the  Registration
Statement  on or prior to November 6, 1998 (which date is 45 days after the date
the New Warrants were issued).  In addition  under the terms of the Amendment if
the Registration  Statement is not ordered effective by December 31, 1998 (which
date is 100 days after the date the New Warrants  were  issued),  then upon such
date and on each  monthly  anniversary  thereof for so long as the  Registration
Statement is not ordered  effective,  the Company shall pay Advantage $10,000 up
to a total aggregate amount of $50,000.

      The Company and Advantage  have now agreed to extend the date by which the
Registration  Statement  must be filed with the SEC by 14 days. The Company will
be  obligated  to  prepare  and file the  Registration  Statement  on or  before
November 20, 1998. Such filing,  if it occurs after November 6, 1998,  shall not
constitute  a breach  under the  Amendment or the  Agreement.  In addition,  the
Company and  Advantage  have now agreed that the date by which the  Registration
Statement  must be ordered  effective by the SEC shall be changed from  December
31,  1998 to  January  14,  1999.  If such  Registration  Statement  is  ordered
effective  by  January  14,  1999 it shall  not  constitute  a breach  under the
Amendment or the Agreement.

                                       
<PAGE>

Advantage Fund II Ltd.
November 5, 1998
Page 2


      The failure to file the  Registration  Statement on or before November 20,
1998 shall not constitute an "Optional Redemption Event" as that term is defined
in the  Company's  Certificate  of  Designations  of the  Series  A  Convertible
Preferred Stock dated December 8, 1997  ("Certificate") and will not trigger any
optional redemption rights pursuant to Section 11 of the
Certificate.

      All other terms under the Amendment and the Agreement shall remain in full
force and effect.

      In connection with the implementation of this waiver, Advantage agrees not
to sell,  transfer or otherwise dispose of (collectively  "transfer") any of the
shares of the Company's Series A Convertible Preferred Stock owned by Advantage,
unless prior to any such proposed transfer, the transferee agrees in writing for
the benefit of the Company to be bound by the terms of this letter.

      If the terms of this  letter  are  satisfactory  please  sign on behalf of
Advantage as indicated and return it to the undersigned officer of the Company.


                                    V-ONE CORPORATION


                                    By:  /s/ Charles B. Griffis
                                         -------------------------------------
                                         Charles B. Griffis, Senior Vice
                                         President and Chief Financial Officer


ACCEPTED AND AGREED TO:

ADVANTAGE FUND II LTD.


By:    /s/ Walter Reich
       -----------------------------
Name:  Inter Caribbean Services Ltd.
       -----------------------------
Title: Secretary
       -----------------------------





                                V-ONE CORPORATION

                             SHARES OF COMMON STOCK

                            PLACEMENT AGENT AGREEMENT

      THE PLACEMENT AGENT AGREEMENT (the  "AGREEMENT") is entered into as of the
date set forth on the signature page hereof by and between V-ONE Corporation,  a
Delaware  corporation  (the  "COMPANY"),  and LaSalle St.  Securities,  Inc., an
Illinois corporation (the "PLACEMENT AGENT").

      The Company proposes to offer and sell solely to "accredited investors" as
such term is defined in  Regulation D  ("REGULATION  D")  promulgated  under the
Securities  Act of 1933,  as amended (the "ACT"),  upon the terms and subject to
the conditions set forth in the accompanying form of subscription agreement (the
"SUBSCRIPTION  AGREEMENT") attached as an exhibit to the Offering Memorandum (as
defined  below),  shares  ("SHARES")  of the Company's  common stock,  par value
$0.001 per share ("COMMON STOCK"),  at the prevailing  closing bid price for the
Shares on the Nasdaq National Market on the day of the Closing of this placement
(as defined  below),  but in no event less than $1.625 per Share (the  "OFFERING
PRICE"),  such that the gross sale proceeds raised is at least  $3,600,000.  The
Company has reserved the right to sell additional  Shares with additional  gross
sale  proceeds of no more than  $2,400,000  on the same terms set forth above in
the event this Offering is oversubscribed (the "OVER SUBSCRIPTION  OPTION").  An
investor must purchase a minimum of $100,000 of the Common Stock;  however, this
requirement may be waived by the Company in its sole discretion.  All Shares are
offered  subject  to the right of the  Company to reject  any  subscription  for
Shares  in  whole  or in  part  for  any  reason  whatsoever  or to  sell to any
prospective  investor  less than the  number of  Shares  subscribed  for by such
prospective  investor and subject to certain other conditions.  This transaction
is referred to herein as the "OFFERING."

      The Company has  determined to use the services of the Placement  Agent as
its exclusive agent to solicit  subscriptions for the Shares on a "best efforts"
basis through the earlier of (a) October 26, 1998; or (b) the sale of all Shares
offered,  which  period can be extended  upon  agreement  of the Company and the
Placement  Agent to November 20, 1998 without notice to investors (the "OFFERING
PERIOD").  The Placement  Agent hereby agrees to act in such capacity and to use
its best efforts to find  purchasers for the Shares in accordance with the terms
and conditions of this Agreement.

      Accompanying  this  Agreement  is a  copy  of the  Company's  Confidential
Private  Placement  Memorandum  and  the  subscription  documents  (including  a
Purchaser  Representative  Questionnaire)  attached as an exhibit  thereto  (the
"SUBSCRIPTION DOCUMENTS") and prepared for use in conjunction with the offer and
sale of the Shares.  Investors who subscribe for the Shares (the  "SUBSCRIBERS")
will be  required  to  complete  the  Subscription  Documents  and  execute  the
Subscription  Agreement  forming  a  part  thereof.  Such  Confidential  Private
Placement  Memorandum dated October 9, 1998 (and its exhibits) together with the
Subscription  Documents is herein called the "OFFERING MEMORANDUM," except that,
if the  Confidential  Private  Placement  Memorandum  shall be  supplemented  or
amended as herein provided, the term "OFFERING MEMORANDUM" shall refer, from and
after the supplement or amendment has been delivered to the Placement  Agent, to
the Subscription Documents and the Confidential Private Placement Memorandum and
the exhibits thereto as so amended or supplemented.



                                       
<PAGE>

            1.  REPRESENTATIONS  AND  WARRANTIES  OF THE  COMPANY.  The  Company
represents and warrants to the Placement Agent that:

            (a) The Company is a corporation  duly organized,  validly  existing
and in good standing under the laws of Delaware, and has the power and authority
to carry on its  business as  conducted or proposed to be conducted by it and to
hold title to its  property,  which  business  and  property is described in the
Offering  Memorandum.  The  Company has the  corporate  power and  authority  to
execute and deliver this Agreement,  to conduct such business and to perform its
obligations  hereunder and consummate the transactions  contemplated by each set
of  Subscription  Documents  tendered  by a  Subscriber  that is accepted by the
Company.

            (b) When (i) the Company has received  payment for  subscriptions in
accordance  with the provisions of the  Subscription  Documents and the Offering
Memorandum and (ii)  certificates  evidencing the Shares have been issued to the
respective  Subscribers therefor,  the Shares will be validly issued, fully paid
and non-assessable.

            (c) As of the date of the Offering Memorandum and to the best of the
Company's knowledge after due inquiry,  the Offering Memorandum does not include
any  untrue  statement  of a  material  fact or omit to  state a  material  fact
necessary in order to make the statements therein, in light of the circumstances
under which they were made, not misleading.

            (d) Except as  disclosed in the  Offering  Memorandum,  there are no
actions,  suits,  proceedings or  investigations  pending or, to the best of the
Company's  knowledge,  threatened  against or affecting  the Company which could
prevent or interfere with or adversely  affect the execution and delivery by the
Company of this Agreement or the  performance by the Company of its  obligations
hereunder  or  the  offering,  issuance  and  sale  of  the  Shares,  or  which,
individually  or in the aggregate,  would have a material  adverse effect on the
value of the assets or the operation of the business of the Company.

            (e) Except as otherwise  disclosed in the Offering  Memorandum,  all
requisite  authorizations,  approvals or orders from any court,  governmental or
regulatory  official  or body  necessary  to permit the  Company to conduct  its
business as described in the Offering  Memorandum will have been obtained or are
in the process of being  applied for prior to the Closing  Date (as  hereinafter
defined).  All requisite  authorizations,  approvals or orders from any court or
any  governmental or regulatory  official or body necessary for the consummation
by the Company of the transactions contemplated by this Agreement will have been
obtained or are in the process of being  applied for prior to the Closing  Date;
PROVIDED,  HOWEVER,  that the Company (i) shall file the Registration  Statement
contemplated  by Section 8 of the  Subscription  Agreement  forming  part of the
Subscription Documents within the time period contemplated by such section, (ii)
shall  file an  additional  listing  application  with  Nasdaq  National  Market
regarding the Shares and the Underlying  Shares (as hereinafter  defined) within
15 days of the  Closing  Date and (iii)  shall file any  documents  required  by
federal or state securities laws or the securities laws of foreign jurisdictions
either  before  or  after  the  Closing  Date as  required  by the  laws of such
jurisdictions.

            (f) This  Agreement has been duly and validly  authorized,  executed
and delivered by the Company and constitutes the valid and binding  agreement of
the Company,  enforceable  in  accordance  with its terms,  except that (i) such
enforcement  may  be  subject  to  the  effect  of  any  applicable  bankruptcy,
insolvency, reorganization,  moratorium, fraudulent conveyance and other similar
laws relating to or affecting creditors' rights generally and general principals
of equity  (regardless of whether such enforcement is considered in a proceeding
in equity or at law) and (ii) the  indemnification  provisions of this Agreement




                                       2
<PAGE>

may be held to violate  public policy (under either federal or state law) in the
context of the offer or sale of securities.

            (g) The  Company's  execution  and delivery of this  Agreement,  the
fulfillment  of  the  terms  set  forth  herein  and  the  consummation  of  the
transactions  contemplated  herein will not conflict with or constitute a breach
of, or default under (i) the  Company's  articles of  incorporation  or by-laws,
(ii) any material  agreement,  indenture or  instrument  by which the Company is
bound  (except to the extent such  conflict,  breach or default would not have a
material  adverse  effect on the value of the  assets  or the  operation  of the
business of the Company), or (iii) any law,  administrative  regulation or court
decree (except to the extent such  conflict,  breach or default would not have a
material  adverse  effect on the value of the  assets  or the  operation  of the
business of the Company).

            (h) It is the  Company's  present  intention to utilize the proceeds
from  the  sale of the  Shares  substantially  in the  manner  set  forth in the
Offering  Memorandum.  Further, the Company has no present intention to make any
material changes in its business as described in the Offering Memorandum.

            (i)  The  Company   represents   and  warrants  that  the  financial
statements of the Company  contained on the Exhibits to the Offering  Memorandum
have been prepared in accordance with generally accepted  accounting  principles
consistently  applied throughout the periods covered thereby, and present fairly
the financial  position of the Company as of the date indicated.  In the opinion
of management, all adjustments (consisting only of normal recurring adjustments)
have been made which are considered  necessary for a fair  presentation  of such
information for the periods presented.  Except for the transactions contemplated
by the Offering  Memorandum,  there has been no material  adverse  change in the
condition of the Company,  financial  or  otherwise,  from that set forth in the
Offering Memorandum.

            (j) On the date hereof,  and at the Closing Date, the Company is not
or  will  not  be  an  "investment  company"  or a  company  "controlled"  by an
"investment  company" within the meaning of the Investment  Company Act of 1940,
as amended.

            (k) Neither the Company nor any of its  affiliates  have received or
are  entitled to receive,  directly or  indirectly,  any  compensation  or other
benefit in  connection  with the  Offering  including,  but not  limited to, any
commission or similar fee, except as described in the Offering Memorandum.

            (l) The Company has not paid or awarded,  and will not pay or award,
directly or  indirectly,  any  commission  or other  compensation  to any person
engaged to render investment advice to a potential purchaser of the Shares as an
inducement to advise the purchase of the Shares,  except as such  commissions or
other  compensation  may be paid or awarded to the Placement Agent in accordance
with this  Agreement in  connection  with the sale of the Shares as described in
the Offering Memorandum.

            (m)  Any  written  or  oral  information   provided  to  prospective
purchasers of Shares by authorized representatives of the Company other than the
Placement Agent ("AUTHORIZED  PERSONS") will not contain any untrue statement of
a material fact or, when taken  together with the  information  set forth in the
Offering Memorandum, omit to state a material fact required to be stated therein
or necessary to make the statements therein, in light of the circumstances under
which they were made, not misleading.

            (n) The sale of the Shares has been duly and validly  authorized  by
the  Company.  There are no  outstanding  options,  warrants or other  rights to
purchase  or  otherwise  acquire  any  Shares  of the  Company  or any  security
convertible into such Shares, except as described in the Offering Memorandum.



                                       3
<PAGE>

            (o) None of the Company or, to the Company's  knowledge,  any of its
current directors or officers:

                  (i) would be required to make any disclosure required pursuant
      to Items 103 or 401(f) of Regulation  S-K with respect to such person that
      has  not  previously  been  made  in a  filing  by the  Company  with  the
      Securities and Exchange Commission ("COMMISSION");

                  (ii) is  subject  to a  United  States  Postal  Service  false
      representation  order entered  within five years prior to the date hereof;
      or is subject to a restraining  order or  preliminary  injunction  entered
      under Section 3007 of title 39,  United  States Code,  with respect to any
      conduct alleged to constitute postal fraud;

                  (iii)  has been or has been  named  as an  underwriter  of any
      securities  covered by any registration  statement which is the subject of
      any pending  proceeding  under  Section 8 of the Act, or is the subject of
      any refusal order or stop order entered thereunder within five years prior
      to the date hereof; or

                  (iv) has filed a registration statement that is the subject of
      a  currently   effective  stop  order  entered  pursuant  to  any  state's
      securities law within five years prior to the date hereof.

            (p) Other than the Placement  Agent,  the Company has not contracted
with any  person to act as a finder or  investment  adviser in  connection  with
these  transactions  described  herein and the Company  agrees to indemnify  the
Placement  Agent with respect to any claim for such a finder's fee in connection
with  the  Offering.  No  current  director  or  owner  of more  than 10% of the
Company's   outstanding   shares  of  Common  Stock  (other  than  Kern  Capital
Management,  LLC and  Advantage  Fund II  Ltd.,  of  which  the  Company  has no
knowledge)  is  a  member  of  a  broker-dealer  registered  with  the  National
Association  of  Securities  Dealers,  Inc.  (the  "NASD")  or  an  employee  or
associated member of a broker-dealer registered with the NASD.

            (q) On the date hereof and at the Closing Date, the Company will not
be  disqualified  pursuant to Rule 507(a) of  Regulation  D from  relying on the
exemption contained in Rule 506 of Regulation D.

            (r) The Company is not:

                  (i) currently subject to any state administrative  enforcement
      order or judgment entered by that state's securities  administrator within
      five  years   prior  to  the  date   hereof  or  subject  to  any  state's
      administrative  enforcement  order or  judgment  in which fraud or deceit,
      including  but not limited to making untrue  statements of material  facts
      and omitting to state material facts,  was found and the order or judgment
      was entered within five years prior to the date hereof; or

                  (ii) subject to any state's  administrative  enforcement order
      or judgment  that  prohibits,  denies or revokes the use of any  exemption
      from  registration  in  connection  with the  offer,  purchase  or sale of
      securities.

            2.  REPRESENTATIONS  AND  WARRANTIES  OF THE  PLACEMENT  AGENT.  The
Placement Agent hereby represents, warrants and agrees with the Company that:

            (a) The Placement  Agent is a corporation  duly  organized,  validly
existing and in good standing under the laws of the State of Illinois,  with the
corporate  power and authority to conduct its  business,  to execute and deliver
this Agreement, and to perform the obligations contemplated herein.



                                       4
<PAGE>

            (b) This  Agreement has been duly and validly  authorized,  executed
and  delivered by the Placement  Agent and  constitutes  the valid,  binding and
enforceable agreement of the Placement Agent, except to the extent that (i) such
enforcement   may  be  subject  to  the   effect  of   bankruptcy,   insolvency,
reorganization,   moratorium,  fraudulent  conveyance  and  other  similar  laws
relating  to  or  affecting  the  rights  of  creditors  generally  and  general
principles of equity  (regardless of whether such enforcement is considered in a
proceeding in equity or at law), and (ii) the indemnification provisions of this
Agreement may be held to violate  public  policy (under either  federal or state
law) in the context of the offer or sale of securities.

            (c) The Placement  Agent's execution and delivery of this Agreement,
and the performance of its obligations hereunder, will not result in a breach or
violation of any of the terms and  provisions of, or constitute a default under,
its articles of incorporation or bylaws, any agreement or instrument to which it
is a party or by which it is bound,  or any judgment,  decree,  order or, to its
knowledge, any statute, rule or regulation applicable to Placement Agent.

            (d) As of the  date  of the  Offering  Memorandum,  the  information
contained in the Offering  Memorandum  relating to the Placement  Agent, if any,
does not  include  any untrue  statement  of a material  fact or omit to state a
material fact necessary in order to make the statements therein, in light of the
circumstances under which they were made, not misleading.

            (e) The  Placement  Agent  is (i) a  broker-dealer  duly  registered
pursuant to the  provisions of the  Securities  Exchange Act of 1934, as amended
("EXCHANGE  ACT");  (ii) a member in good  standing of the NASD;  and (iii) duly
registered as a broker-dealer  under the applicable  statutes and regulations of
each state in which the Shares will be offered and sold,  except (A) such states
or other  jurisdictions  in the United  States in which the  Placement  Agent is
exempt from registration or such registration is not otherwise  required and (B)
such  jurisdictions  where the Shares  will be offered  and sold  outside of the
United  States,  in which  jurisdictions  the Shares  will be  offered  and sold
through  broker-dealers  duly  registered  under  the  applicable  laws  of such
jurisdictions  who are  selected  by the  Placement  Agent to offer and sell the
Shares  in  such  jurisdictions.  The  Placement  Agent  will  maintain  all its
registrations  as well as those of each individual who participates in the offer
or  sale  of  the  Shares  as  the   Placement   Agent's   agent  or  registered
representative,  in  good  standing  throughout  the  Offering  Period  and  the
Placement  Agent will comply with all  statutes  and other  requirements  of law
applicable  to  it  with  respect  to  its  brokerage  activities  within  those
jurisdictions.  To the extent  required by applicable  law, any  individual  who
participates  in the offer or sale of the Shares as the Placement  Agent's agent
or  registered   representative   will  be  duly   registered  as  a  registered
representative or principal of the Placement Agent pursuant to the provisions of
the NASD rules.

            (f) Neither Placement Agent nor any of its directors or officers nor
any beneficial owner of 10% or more of any class of its equity  securities,  nor
any of their  respective  affiliates  (nor any other person serving in a similar
capacity):

                  (i) has been  convicted  within  ten  years  prior to the date
      hereof of any  crime or  offense  involving  the  purchase  or sale of any
      security,  involving the making of a false  statement with the Commission,
      or arising out of such person's conduct as an underwriter, broker, dealer,
      municipal securities dealer or investment adviser;

                  (ii) is subject to any order,  judgment or decree of any court
      of  competent  jurisdiction  temporarily  or  preliminarily  enjoining  or


                                       5
<PAGE>

      restraining,  or is subject to any order, judgment, or decree of any court
      of  competent  jurisdiction,  entered  within five years prior to the date
      hereof,  permanently enjoining or restraining such person from engaging in
      or continuing  any conduct or practice in connection  with the purchase or
      sale of any  security,  involving  the making of a false  filing  with the
      Commission   or  arising  out  of  the  conduct  of  the  business  of  an
      underwriter,  broker,  dealer,  municipal  securities dealer or investment
      adviser;

                  (iii)  is  subject  to an  order  of  the  Commission  entered
      pursuant to Section  15(b),  15B(a),  or 15B(c) of the Exchange Act, or is
      subject to an order of the Commission  entered  pursuant to Section 203(e)
      or (f) of the Investment Advisers Act of 1940;

                  (iv) is suspended or expelled from membership in, or suspended
      or barred from association  with a member of, an exchange  registered as a
      national securities exchange pursuant to Section 6 of the Exchange Act, an
      association  registered as a national securities association under Section
      15A of the Exchange Act, or a Canadian  securities exchange or association
      for any act or omission  constituting  conduct  inconsistent with just and
      equitable principles of trade;

                  (v)  is  subject  to a  United  States  Postal  Service  false
      representation  order entered  within five years prior to the date hereof;
      or is subject to a restraining  order or  preliminary  injunction  entered
      under Section 3007 of title 39,  United  States Code,  with respect to any
      conduct alleged to constitute postal fraud;

                  (vi)  has  been or has been  named  as an  underwriter  of any
      securities  covered by any registration  statement which is the subject of
      any pending  proceeding or  examination  under Section 8 of the Act, or is
      the subject of any refusal order or stop order entered  thereunder  within
      five years prior to the date hereof;

                  (vii) has taken or failed to take any other act or are subject
      to any other order or proceedings, that would make unavailable any limited
      offering  exemption from  registration  or  qualification  requirements of
      federal or state securities laws;

                  (viii) has filed a registration  statement that is the subject
      of a  currently  effective  stop order  entered  pursuant  to any  state's
      securities law within five years prior to the date hereof;

                  (ix) has been  convicted  within  five years prior to the date
      hereof of any felony or misdemeanor in connection with the offer, purchase
      or sale of any security or any felony involving fraud or deceit, including
      but not  limited to  forgery,  embezzlement,  obtaining  money under false
      pretenses, larceny or conspiracy to defraud;

                  (x)  is   currently   subject  to  any  state   administrative
      enforcement   order  or  judgment  entered  by  that  state's   securities
      administrator  within five years prior to the date hereof or is subject to
      any state's administrative enforcement order or judgment in which fraud or
      deceit,  including but not limited to making untrue statements of material
      facts and  omitting to state  material  facts,  was found and the order or
      judgment was entered within five years prior to the date hereof;

                  (xi) is  subject  to any  state's  administrative  enforcement
      order  or  judgment  that  prohibits,  denies  or  revokes  the use of any
      exemption from registration in connection with the offer, purchase or sale
      of securities; or

                  (xii) is currently subject to any order, judgment or decree of
      any  court  of  competent   jurisdiction   temporarily  or   preliminarily


                                       6
<PAGE>

      restraining or enjoining,  or is subject to any order,  judgment or decree
      of  any  court  of  competent  jurisdiction   permanently  restraining  or
      enjoining,  such party  from  engaging  in or  continuing  any  conduct or
      practice  in  connection  with the  purchase  or sale of any  security  or
      involving  the making of any false  filing with the state  entered  within
      five years prior to the date hereof.

            3. SALE OF THE SHARES BY THE  PLACEMENT  AGENT.  The Company and the
Placement Agent hereby agree as follows:

            (a) The Offering will be made solely to accredited investors to whom
the  Placement  Agent has  furnished  copies of the Offering  Memorandum  and in
reliance upon the exemption from registration  under Section 4(2) of the Act and
the   provisions  of  Rule  506  of  Regulation  D,  and  as  permitted  in  the
jurisdictions  in which the Shares are to be offered.  The Placement Agent shall
make  reasonable  inquiry  to  determine  whether  an  accredited   investor  is
purchasing for its own account or if it is purchasing for the account of others.
In the case of any purchaser  acting on behalf of others,  the  Placement  Agent
shall require such other persons(s) to complete the Subscription Documents.

            (b) The Company hereby appoints the Placement Agent as its exclusive
selling  agent to solicit  prospective  purchasers  of the Shares and as such to
effect sales of the Shares,  on a best efforts basis, for the Company during the
period  commencing  with the date of the Offering  Memorandum  and ending on the
Closing Date.  Notwithstanding the foregoing,  the Placement Agent is not acting
as a selling  agent  with  respect  to any sale of the  Shares  to any  existing
shareholder of the Company.  The Company may not terminate the Placement Agent's
agency  hereunder  other than upon the Placement  Agent's failure to perform its
obligations hereunder in a material respect, upon the Placement Agent's material
breach of any of its representations and warranties contained herein or upon the
Placement Agent's gross negligence or willful  misconduct.  Subject to the terms
and conditions and upon the basis of the  representations  and warranties herein
set forth,  the Placement  Agent accepts such  appointment and agrees to use its
best efforts to find  prospective  purchasers for the Shares in accordance  with
the terms and conditions of this Agreement.

            (c) Each person desiring to purchase Shares (a "SUBSCRIBER") will be
required to complete and execute the  Subscription  Documents.  Each  Subscriber
will deliver  payment by check  payable to the order of "LaSalle  National  Bank
Escrow Agent for V-ONE  Corporation"  or by wire transfer,  in the amount of the
aggregate  purchase price of the Shares  subscribed for, to the Escrow Agent (as
hereinafter  defined).  Each  Subscriber will return to the Placement Agent such
Subscription Documents together with such check (or wire transfer) and any other
documents that may be required under state or foreign  securities laws or by the
Company.  Neither the Placement Agent nor any investment adviser is permitted to
sign any  Subscription  Documents for any  Subscriber.  The Placement Agent will
ascertain that each set of Subscription  Documents submitted by a Subscriber has
been completed and executed by such  Subscriber,  and Placement  Agent will then
forward such  Subscription  Documents,  such other  documents and a copy of such
check or  information  regarding  such wire  transfer  to the  Company and shall
forward such check and a copy of such Subscription Documents and other documents
to LaSalle National Bank, Chicago, Illinois (the "ESCROW AGENT").

            (d) The Placement  Agent shall transmit all checks and  Subscription
Documents  to the Escrow  Agent by the end of the next  business  day  following
receipt by the Placement Agent.  Transmittal of the  Subscription  Documents and
the other information  described in Section 3(c) to the Company will be effected
in accordance with the same timetable.

            (e) Upon  receipt  of a  Subscriber's  Subscription  Documents,  the
Company will determine  promptly whether it wishes to accept the Subscriber as a


                                       7
<PAGE>

holder of Shares in the Company,  it being  understood that the Company reserves
the right to reject the tender of any  Subscription  Documents before the end of
the second  business day  following the  Company's  receipt of the  Subscription
Documents, and to reject all tenders after the $3,600,000 in gross sale proceeds
have  been  raised  (subject  to the  Company's  right to  raise  an  additional
$2,400,000 as previously described);  PROVIDED,  HOWEVER, that any acceptance by
the  Company is subject to the  fulfillment  of all of the terms and  conditions
relating  to  the  Offering   contained  in  this  Agreement  and  the  Offering
Memorandum,  and that any failure by the Company to expressly reject a tender of
Subscription  Documents shall not be deemed to constitute an acceptance thereof.
Should the Company  determine to reject a tender,  it will  promptly  notify the
Escrow Agent and the Placement Agent of such determination.  The Placement Agent
will notify the  Subscriber  of such  determination,  and the Escrow  Agent will
issue and mail (or wire transfer) to the Subscriber,  a check in an amount equal
to the tendered  subscription  amount for the Shares by noon of the business day
following the day that the Company indicates to the Escrow Agent that the tender
has been rejected.

            (f) Pending the  Closing,  all payments  received and accepted  from
Subscribers,  will be deposited in an escrow account (the "ESCROW ACCOUNT") with
the Escrow Agent. However, mere deposit of a check or receipt of a wire transfer
will not constitute  acceptance by the Company of Subscription  Documents.  Such
funds may be temporarily  invested only in  investments  described in the Escrow
Agreement  ("ESCROW  AGREEMENT")  dated the date hereof among the  Company,  the
Placement  Agent and the Escrow  Agent.  Prior to the Closing,  the Company will
have no right to  obtain  any  funds  from the  Escrow  Agent.  The right of the
Company to receive funds, including any interest on the funds, at the Closing is
subject to fulfillment of the conditions  specified in Section 8 hereof.  Funds,
including  any interest on the funds,  will be made  available to the Company at
the Closing.

            (g) Prior to the Closing or termination of the Offering, the Company
shall from time to time  amend the  Offering  Memorandum  in order to update the
information  contained  therein  as  follows,  and  the  Placement  Agent  shall
cooperate with the Company in connection  with any amendments  thereto.  In such
event,  the Company  promptly  will  notify the  Placement  Agent by  telephone,
promptly confirmed in writing by telecopy,  to suspend solicitation of offers to
purchase Shares,  and, if so notified by the Company,  the Placement Agent shall
forthwith  suspend such  solicitation  and cease using the  Offering  Memorandum
until such time as the Company  advises  that  solicitation  may be resumed.  If
requested to do so by the Company,  the Placement  Agent shall also provide such
amended  or  supplemented   Offering  Memorandum  to  each  Subscriber  who  has
previously  submitted  Subscription  Documents  and offer  such  Subscriber  the
opportunity to revoke its subscription for Shares. If, in connection  therewith,
the Company shall, with the cooperation of the Placement Agent,  decide to amend
or supplement the Offering Memorandum, the Company (i) will advise the Placement
Agent promptly by telephone  (with  confirmation  in writing by telecopy),  (ii)
will prepare an amendment or  supplement  to the Offering  Memorandum  that will
correct such untrue  statement or omission or will make such other change as may
be  necessary,  and (iii) will  supply  such  amended or  supplemented  Offering
Memorandum  to  the  Placement   Agent.  If  such  amendment  or  supplement  is
satisfactory  in all respects to the Placement  Agent,  the Placement Agent will
resume the solicitation of offers to purchase Shares.

            (h) The  Placement  Agent (i) has not offered or sold and,  prior to
the expiration of the period of six months from the Closing Date (as hereinafter
defined),  will not offer or sell any Shares to  persons  in the United  Kingdom
except to persons whose ordinary activities involve them in acquiring,  holding,
managing or disposing of investments (as principal or agent) for the purposes of
their businesses or otherwise in  circumstances  that have not resulted and will
not result in an offer to the public in the United Kingdom within the meaning of
the Public Offers of  Securities  Regulations  1995,  (ii) has complied and will
comply with all  applicable  provisions of the Financial  Services Act 1986 with
respect to anything  done by it in relation to the Shares in, from or  otherwise


                                       8
<PAGE>

involving  the United  Kingdom,  and (iii) has only issued or passed on and will
only issue or pass on in the  United  Kingdom  any  document  received  by it in
connection  with the issue of the Shares to a person who is of a kind  described
in Article 11(3) of the Financial Services Act 1986 (Investment  Advertisements)
(Exemptions)  Order  1995 or is a person to whom  such  document  may  otherwise
lawfully be issued or passed on; and (iv) has  complied and will comply with all
securities laws in the United Kingdom and elsewhere in Europe in connection with
the offering of Shares.

            (i) The Placement Agent  acknowledges  that the  distribution of the
Shares to purchasers in Ontario,  Canada has not been  qualified by a prospectus
filed under the  Securities  Act (Ontario) and represents and agrees that (i) it
has not offered or sold and will not offer or sell, directly or indirectly,  the
Shares to  purchasers  in  Ontario  except  pursuant  to an  exemption  from the
prospectus  filing  requirement of the  Securities  Act  (Ontario);  (ii) it has
complied and will comply with all  applicable  provisions of the  Securities Act
(Ontario) in  connection  with the offer and sale of the Shares in Ontario;  and
(iii) it has distributed in Ontario  documents  relating to the  distribution of
the Shares only to persons  eligible to purchase Shares pursuant to an exemption
from the prospectus filing requirements of the Securities Act (Ontario).

            (j) The Placement Agent  acknowledges  that the  distribution of the
Shares to  purchasers  in Sweden has not been  qualified by a  prospectus  filed
under the  Swedish  Financial  Instruments  Trading  Act  (LAGEN  OM HANDEL  MED
FINANSIELLA  INSTRUMENT) and represents and agrees that it has complied and will
comply with the Swedish Investment Firms Act (LAGEN OM VARDEPAPPERSRORELSE), the
Financial  Instruments Trading Act and all other applicable laws and regulations
in respect of the offer and sale of Shares in Sweden.

            4. CLOSING DATE. The Company may hold a "CLOSING" of the Offering at
any time after (i)  subscriptions  for the minimum of  $3,600,000  in gross sale
proceeds have been received and  accepted,  (ii) the Escrow Agent  confirms that
such  proceeds  constitute  "collected  funds"  (as such term is  defined in the
Escrow  Agreement),  and (iii) all the conditions to the right of the Company to
obtain funds as set forth in this Agreement,  including  Section 8 hereof,  have
been satisfied.  On the date of the Closing ("CLOSING DATE") (A) the Company and
the Placement  Agent shall jointly  notify the Escrow Agent to release the funds
from the Escrow  Account;  (B) the Company will issue the Shares or instruct its
transfer agent to issue the Shares to each person whose  Subscription  Documents
have  been  accepted  by  the  Company   (individually,   a   "PURCHASER"   and,
collectively,  the "PURCHASERS");  (C) counsel for the Company shall deliver its
opinion to the  Placement  Agent as  provided  by Section 8 hereof;  and (D) all
accepted  subscription  amounts will be  delivered to the Company.  The Offering
will expire on the earlier of (a)  $6,000,000  in gross sale  proceeds have been
raised  relating  to the sale of Shares or (b)  October  26,  1998,  unless  the
Offering is extended to November 20, 1998, upon agreement of the Company and the
Placement  Agent,  without  notice to the  prospective  investors.  Pending  the
Closing, each Subscriber's payment accompanying its Subscription  Documents will
be deposited in a segregated escrow account with the Escrow Agent.

            5.  COMPENSATION.  For  the  services  of  the  Placement  Agent  in
soliciting and obtaining purchasers of the Shares, the Company agrees to pay the
Placement  Agent  at  the  Closing  (as  hereinafter  defined),  (i)  a  selling
commission  equal to eight  percent (8%) of the  aggregate  gross sale  proceeds
received  from the sale of Shares  (the  "SELLING  COMMISSION"),  plus an amount
equal to one and one-half  percent  (1.5%) of the aggregate  gross sale proceeds
received  from the sale of Shares  ("EXPENSE  ALLOWANCE"),  as a  nonaccountable
expense  allowance.  In the event that the Offering is terminated for any reason
by the Company other than a breach of the  representations  or warranties by the
Placement  Agent,  the Company  agrees to pay all  accountable  fees,  costs and
disbursements  incurred  and/or due and payable by Placement Agent and its legal
counsel  up to an  amount,  which  shall not  exceed  $30,000.  In the event the
Offering is terminated by Placement  Agent for any reason other than a breach of


                                       9
<PAGE>

the representations or warranties by the Company,  each party shall bear its own
expenses relating to the Offering.

            (a) Upon the Closing,  the Company will issue to the Placement Agent
or its  designees at a per Share  exercise  price equal to the greater of $2.125
and the  Offering  Price  (the  "WARRANT  PRICE")  a warrant  ("AGENT  WARRANT")
entitling  the Agent to purchase an aggregate of 50,000  shares of Common Stock.
The Agent  Warrant is  exercisable  at any time after one year from the  initial
closing of the Offering and shall expire, if not exercised,  five (5) years from
the date of the Closing (the "WARRANT  EXERCISE  TERM").  The Aggregate  Warrant
Price  shall be  payable  by giving  the  Placement  Agent the option to pay the
exercise price either (i) by reducing the shares  issuable upon exercise by such
number  of  shares as the fair  market  value of which is equal to the  exercise
price for the number of shares to be exercised or (ii) by paying cash.

            (b) If, at any time during the Warrant  Exercise  Term,  the Company
shall determine to prepare and file with the Commission a Registration Statement
relating to an offering  for its own account or the account of others  under the
Act of any of its shares of Common  Stock (other than on Form S-4 or Form S-8 or
their then equivalents),  the Company shall send to then holders  ("HOLDERS") of
the Agent Warrants  and/or the shares of Common Stock then issued or issuable on
exercise of the Agent  Warrants  ("UNDERLYING  SHARES")  written  notice of such
determination  and, if within ten (10) days after receipt of such notice, one or
more of such Holders  shall so request in writing,  the Company shall include in
such  Registration  Statement  all or any  part of the  Underlying  Shares  such
Holders  request  to be  registered,  except  that if,  in  connection  with any
underwritten  public  offering  for the  account  of the  Company  the  managing
underwriter(s)  thereof  shall  impose a  limitation  on the number of shares of
Common Stock that may be included in the Registration Statement because, in such
underwriter(s)'  judgment,  such  limitation  is  necessary to effect an orderly
public  distribution,  then the Company  shall be  obligated  to include in such
Registration  Statement only such limited portion of the Underlying  Shares with
respect to which such Holders have requested inclusion hereunder.  Any exclusion
of Underlying Shares shall be made pro rata among the Holders seeking to include
Underlying Shares, in proportion to the number of Underlying Shares sought to be
included by such Holders; PROVIDED,  HOWEVER, that the Company shall not exclude
any  Underlying  Shares  unless the Company has first  excluded all  outstanding
securities  the  holders  of which are not  entitled  by right to  inclusion  of
securities in such Registration Statement; and PROVIDED FURTHER,  HOWEVER, that,
after giving  effect to the  immediately  preceding  proviso,  any  exclusion of
Underlying Shares shall be made pro rata with holders of other securities having
the right to include such securities in the Registration Statement, based on the
number of securities for which  registration  is requested  except to the extent
such pro rata exclusion of such other securities is prohibited under any written
agreement  entered into by the Company with the holder of such other  securities
prior to the date of this Agreement,  in which case such other  securities shall
be excluded,  if at all, in  accordance  with the terms of such  agreement.  The
obligations  of the  Company  under this  Section  5(b) may be waived by Holders
holding a majority in interest of the  Underlying  Shares and shall  expire with
respect  to a Holder  when all of such  Holder's  Underlying  Shares may be sold
pursuant to Rule 144(k).

            (c) All reasonable  expenses (other than underwriting  discounts and
commissions  and other fees and  expenses of  investment  bankers and other than
brokerage  commissions) incurred in connection with the Registration  Statements
described in Section 5(b),  including,  without  limitation,  all  registration,
listing and qualifications  fees,  printers and accounting fees and the fees and
disbursements  of  counsel  for the  Company,  shall be  borne  by the  Company;
PROVIDED,  HOWEVER,  that  each  Holder  shall  bear the fees and  out-of-pocket
expenses of any legal counsel retained by such Holder.

            (d) The Selling Commissions and Expense Allowance will be paid on or
promptly following the Closing.

                                       10
<PAGE>

            (e) The Placement Agent will not be entitled to a Selling Commission
or the Expense  Allowance  with respect to any tendered  Subscription  Documents
that  are  rejected  by the  Company  or in  which  it is  determined  that  the
solicitation  or  obtaining of  purchasers  by the  Placement  Agent was made in
violation  of the  securities  laws of the  United  States or any state or other
jurisdiction or this Agreement.

            6.     FURTHER AGREEMENTS OF THE COMPANY.

            (a) The Company covenants and agrees that it will pay or cause to be
paid (i) all expenses,  if any, in connection  with the soliciting and obtaining
of purchasers of the Shares including  reasonable  travel expenses in connection
with investor  presentations,  and (ii) all expenses and fees in connection with
the preparation, delivery and shipping of the Offering Memorandum (including the
exhibits to the Offering Memorandum and any amendments or supplements  thereto);
PROVIDED,  HOWEVER, that the Placement Agent shall be solely responsible for the
payment of all of the fees and costs of its counsel.

            (b) The Company will furnish to the Placement Agent promptly as soon
as the same shall be filed  copies of all  filings by the  Company on Form D for
the Offering.

            (c) For three years from the Closing  Date,  neither the Company nor
any affiliate  will utilize the names of  Subscribers  obtained by the Placement
Agent for the purpose of  solicitation,  or contact such  persons in  connection
with any other  offering by the Company or an  affiliate of the Company or other
security by the Company or an affiliate  of the Company,  unless such person was
originally  introduced to the Placement  Agent by the Company or an affiliate of
the  Company.  Should the names of such  persons  be  utilized  contrary  to the
foregoing,  the Company shall pay to the Placement  Agent an amount equal to six
percent (6%) of the amount invested by such persons in such other offering. This
amount  shall be due and  payable  upon  the date  such  person's  proceeds  are
invested.

            (d) The Company agrees that it will furnish or make available to the
Placement  Agent or the  Placement  Agent's  counsel  any and all  documentation
reasonably  requested in  connection  with the  Placement  Agent's due diligence
efforts regarding information in the Offering Memorandum.

            (e) The Company and all of its  affiliates  will not take any action
in  connection  with the  Offering  which would cause the Offering not to comply
with Section 4(2) of the Act and Regulation D.

            (f) The  Company  will not sell  Shares to any person if the Company
has reason to believe that material  information  supplied or representations or
warranties  made by that person are not fully  accurate  and unless  immediately
prior to making such sale the Company reasonably believes that such person is an
"accredited investor" within the meaning of Section 501(a) of Regulation D.

            (g)  The  Company  shall  exercise  reasonable  care to  assure  the
Subscribers are not underwriters within the meaning of Section 2(11) of the Act,
shall take all actions required by Rule 502(d) of Regulation D and shall place a
legend on each certificate which is provided to the purchasers  stating that the
Shares  have not been  registered  under the Act and,  where  applicable,  state
securities  laws,  and  setting  forth  or  referring  to  the  restrictions  on
transferability and sale of the Shares.

            (h)  The  Company  shall  make  available  to each  offeree  and any
individual  advising such offeree the  opportunity  to ask questions and receive
answers concerning the Company and the terms and conditions of the Offering, and
to obtain any additional information,  to the extent that such information is in
the  possession  of  the  Company  or  can be  acquired  by  any  of it  without
unreasonable  effort  or  expense,  necessary  to  verify  the  accuracy  of the
information contained in the Offering Memorandum.


                                       11
<PAGE>

            (i) The Company  will duly and timely  file (i) with the  Commission
all  required  Form Ds with respect to the sale of the Shares and (ii) all forms
required to be filed under  applicable state securities laws and regulations and
by the regulatory agencies charged with enforcement thereof.

            (j) The Company will notify the  Placement  Agent  immediately  upon
receipt  thereof  and  confirm  the  notice in writing  of the  issuance  by the
Commission or any state securities administrator of any order enjoining the sale
of the Shares or of the  initiation  of any  proceeding  for that  purpose.  The
Company  will make every  reasonable  effort to prevent the issuance of any such
order and, if any such order shall be issued, to obtain the lifting of the order
at the earliest possible time.

            (k) For a period of two (2) years after the date of this  Agreement,
if the Company decides to retain the services of an investment banking firm, the
Company  will notify the  Placement  Agent about any  Business  Transaction  (as
hereinafter  defined) and will consider the Placement Agent's proposal to act as
the Company's agent for the Business Transaction. A "BUSINESS TRANSACTION" means
any merger involving the Company or any of its subsidiaries,  the acquisition by
the Company or any of its  subsidiaries  of any entity or the assets thereof and
the acquisition of the Company or any of its subsidiaries by another entity. The
Company agrees to pay the Placement Agent compensation  calculated in accordance
with the Lehman  formula if the Placement  Agent  introduces an  acquisition  or
merger candidate to the Company and the acquisition or merger is consummated.

            7.     FURTHER AGREEMENTS OF THE PLACEMENT AGENT.

            (a) The Placement Agent hereby represents that it is currently,  and
will remain  throughout the offering of Shares, a member in good standing of the
NASD. The Placement  Agent agrees that it will not allow  commissions to be paid
to any other broker-dealer, including foreign broker-dealers registered pursuant
to the Exchange Act.

            (b) The  Placement  Agent  agrees that it will accept  subscriptions
only from  investors  who have received a copy of the Offering  Memorandum,  who
have fully completed and executed the appropriate  Subscription  Documents,  and
who the  Placement  Agent has  reasonable  grounds to  believe,  on the basis of
information  obtained from the Subscriber and any other information known by the
Placement Agent,  that the investor is an "accredited  investor" as such term is
defined in Regulation D. The Placement  Agent will not give any  information  or
make any representation in connection with the offering of the Shares other than
those  contained  in the  Offering  Memorandum  furnished  by the  Company.  The
Placement Agent agrees not to publish,  circulate or use any other advertisement
or solicitation  material  without the prior written  approval of the Company or
otherwise  conduct the  Offering in a manner which would be deemed to be general
advertising or general  solicitation or violate any federal or state  securities
laws applicable to the Offering.

            (c) The Placement Agent agrees that if and when the Company supplies
it with copies of any supplement to the Offering Memorandum, the Placement Agent
will affix such copies of such  supplement to copies of the Offering  Memorandum
already in the Placement Agent's  possession,  and that thereafter the Placement
Agent will only  distribute  Offering  Memoranda  containing such supplement and
that the Placement Agent will accept  subscriptions only from investors who have
received a copy of the  Offering  Memorandum  containing  such  supplement.  The
Placement Agent further agrees to comply with all instructions  from the Company
concerning  the  destruction  of  out-dated  Offering  Memoranda  and the use of
supplemented or amended Offering Memoranda.



                                       12
<PAGE>

            (d) The Placement  Agent agrees to solicit  Subscribers  only in the
states and other jurisdictions that have been approved in advance by the Company
with any limitations  described  therein and in the states and  jurisdictions in
which the  Placement  Agent is licensed or qualified to make offers and sales of
the Shares.

            (e) The Placement  Agent and all of its affiliates will not take any
action in  connection  with the  Offering  that would cause the  Offering not to
comply with Section 4(2) of the Act or Regulation D.

            (f) The  Placement  Agent will not sell  Shares to any Person if the
Placement  Agent has reason to believe  that  material  information  supplied or
representations  or  warranties  made by that person are not fully  accurate and
unless  immediately  prior to making such sale the  Placement  Agent  reasonably
believes  that such  Person is an  "accredited  investor"  within the meaning of
Section 501(a) of Regulation D.

            (g) The Placement  Agent or any person acting on its behalf will not
offer  the  Shares  by means  of any form of  general  solicitation  or  general
advertising.

            8. CONDITIONS TO THE RIGHT OF THE COMPANY TO OBTAIN FUNDS. The right
of the  Company to obtain  funds from the Escrow  Agent on the  Closing  Date is
subject  to  the  accuracy  of  and  compliance  with  the  representations  and
warranties  of the Company  contained  in Section 1 hereof as of the date hereof
and as of the Closing  Date,  to the accuracy of the  statements  of the Company
made pursuant to the provisions hereof, and to the following further conditions:

            (a) No order  enjoining the sale of the Shares or of the  initiation
of any  proceeding  for that  purpose will have been issued prior to the Closing
Date and will be in effect at that date, and no proceedings  for the issuance of
such order will be pending or threatened at that date.

            (b) On the  Closing  Date,  there  will have been  furnished  to the
Placement  Agent the  opinion of the counsel  for the  Company,  dated as of the
Closing Date, subject to such assumptions as such counsel will deem necessary to
render such opinion, substantially to the effect that:

                  (i) the Company is a corporation  organized  under the laws of
      the State of Delaware and is validly existing as a corporation  under such
      laws;

                  (ii)  the sale  and  issuance  of the  Shares  has  been  duly
      authorized by all necessary  corporate  action on the part of the Company.
      When  subscriptions  for the Shares have been  accepted by the Company and
      payment in full has been  received,  the Shares  will be duly  authorized,
      validly issued, fully paid and nonassessable;

                  (iii) this  Agreement  has been duly and  validly  authorized,
      executed and  delivered,  by and on behalf of the Company and  constitutes
      the valid and binding agreement, enforceable in accordance with its terms,
      of the Company;  PROVIDED,  HOWEVER, that the opinion as to enforceability
      of   this   Agreement   may  be   subject   to   bankruptcy,   insolvency,
      reorganization,    moratorium,   liquidation,   receivership,   fraudulent
      conveyance,  fraudulent  transfer or other  similar  laws  relating to, or
      affecting generally,  the enforcement of creditors' rights and remedies or
      by other equitable principles of general application and PROVIDED FURTHER,
      HOWEVER,   that  such   counsel   need   express  no  opinion  as  to  the
      enforceability  of  any   indemnification   and  contribution   provisions
      contained in this Agreement;



                                       13
<PAGE>

                  (iv) to the knowledge of such counsel, the consummation of the
      transactions  contemplated  herein  do not  conflict  with or  result in a
      material  breach of any of the  terms,  provisions  or  conditions  of any
      material  agreement  or  instrument  to which the Company is a party or by
      which the Company may be bound,  or violate any order,  rule or regulation
      applicable  to  the  Company  of  any  court  or   governmental   body  or
      administrative agency having jurisdiction over the Company;

                  (v) to the knowledge of such  counsel,  there is no litigation
      or governmental  proceeding  pending,  threatened against or involving the
      property or business of the Company,  which would materially and adversely
      affect the value of the assets or the  operation  of the  business  of the
      Company; and

                  (vi)  based  on  the  Company's  and  the  Placement   Agent's
      representations, warranties and covenants set forth in this Agreement, and
      the   Purchasers'   representations,   warranties  and  covenants  in  the
      Subscription  Documents,  the  Shares may be issued  without  registration
      under the Act. In addition,  for  purposes of  rendering  the opinions set
      forth in this Paragraph (vii), such counsel may assume that (A) all of the
      purchasers  from the Company of the Shares will be "accredited  investors"
      within the meaning of Rule 501 of  Regulation  D, (B) the  offering of the
      Shares cannot be integrated  with any other  offering of securities by the
      Company,  (C)  neither the  Company,  the  Placement  Agent nor any person
      acting  on its  behalf  has  offered  the  Shares  by means of any form of
      general solicitation or general advertising, (D) the limitations on resale
      of the Shares are implemented by the Company as required by Rule 502(d) of
      Regulation D, (E) the Company timely files a Form D and amendments thereto
      as  required  by Rule  503 of  Regulation  D, and (F) the  Company  is not
      disqualified  from  relying on Rule 506 of  Regulation  D pursuant to Rule
      507(a) of Regulation D.

            (c) The representations and warranties of the Company herein will be
true and correct in all material  respects as of the Closing Date, as if made as
of the Closing Date, and all agreements  herein contained to be performed on the
part of the Company at or prior to the Closing Date will have been so performed.

      Upon  receipt  by the  Company of such  certificates  and  documents,  the
Company  will  direct the Escrow  Agent in writing to release to the Company the
funds in the Escrow Account.

      If any of the  conditions  specified  in this Section 8 will not have been
fulfilled  when  and as  required  by this  Agreement,  this  Agreement  and all
Placement Agent's obligations hereunder may be canceled at, or at any time prior
to, the Closing Date by Placement Agent. Any such  cancellation  will be without
liability on the Placement  Agent's part.  Notice of such  cancellation  will be
given to the Company at the address  specified in Section 12 hereof, in writing,
or by telecopy or telephone confirmed in writing.

            9.     INDEMNIFICATION.

            (a) Subject to the  provisions of paragraphs (b) through (e) of this
Section 9: the Company agrees to indemnify and hold harmless Placement Agent and
each  person  who  controls  Placement  Agent  within  the  meaning  of the  Act
(collectively,  the "PLACEMENT AGENT  INDEMNIFIED  PARTIES") against any losses,
claims, damages or liabilities,  joint or several, to which such Placement Agent
Indemnified Party may become subject under the Act or otherwise, insofar as such
losses, claims, damages or liabilities (or actions in respect thereof) arise out
of or are based upon (i) any untrue  statement or alleged untrue  statement of a
material fact contained in the Offering Memorandum, (ii) the omission or alleged
omission to state in the  Offering  Memorandum  a material  fact  required to be
stated  therein or necessary  to make the  statements  therein,  in light of the


                                       14
<PAGE>

circumstances under which they were made, not misleading, or (iii) the Company's
breach  of any of the  representations  and  warranties  in  Section  1 of  this
Agreement  or  failure  to comply  with any of the  provisions  of  Section 3 or
Section 6 of this Agreement;  and will reimburse the Placement Agent Indemnified
Parties for any legal or other  expenses  reasonably  incurred by such Placement
Agent Indemnified  Party in connection with  investigating or defending any such
claim,  liability  or action;  PROVIDED,  HOWEVER,  that the Company will not be
liable in any such  case to the  extent  that any such  loss,  claim,  damage or
liability  (i)  arises out of or is based  upon an untrue  statement  or alleged
untrue  statement or omission or alleged  omission  made in reliance upon and in
conformity  with written  information  furnished to the Company by the Placement
Agent  specifically  for  use  with  reference  to the  Placement  Agent  in the
preparation  of the Offering  Memorandum  or (ii) is primarily the result of the
Placement  Agent's  willful  misconduct  or  gross  negligence.  This  indemnity
agreement  will be in addition to any liability  which the Company may otherwise
have.

            (b) The Company  agrees to indemnify and hold harmless the Placement
Agent Indemnified Parties, in the manner and to the extent provided in Paragraph
(a) of this Section 9; PROVIDED,  HOWEVER,  that no such  indemnification by the
Company of the Placement Agent Indemnified  Parties will be permitted under this
Agreement  against any liability,  loss or damage incurred by them in connection
with  any  claim  or  settlement   alleging  federal  or  state  securities  law
violations,  unless such lawsuits alleging such claims are successfully defended
and a court approves  indemnification of litigation costs,  unless such lawsuits
are dismissed with prejudice on the merits,  or unless such lawsuits are settled
and a court approves the settlement and the indemnification.

            (c) The  Placement  Agent agrees to indemnify  and hold harmless the
Company and each person who controls  the Company  within the meaning of the Act
(collectively,  the "COMPANY INDEMNIFIED PARTIES"),  against any losses, claims,
damages or liabilities to which such respective  Company  Indemnified  Party may
become  subject  under the Act or  otherwise  insofar  as such  losses,  claims,
damages or liabilities (or actions in respect thereof) arise out of or are based
upon (i) any untrue  statement or alleged  untrue  statement of a material  fact
contained in the Offering  Memorandum,  (ii) the omission or alleged omission to
state in the Offering  Memorandum a material fact required to be stated  therein
or necessary to make the statements therein in light of the circumstances  under
which they were made not misleading or (iii) the Placement Agent's breach of any
of the  representations and warranties in Section 2 of this Agreement or failure
to  comply  with  any of the  provisions  of  Section  3 or  Section  7 of  this
Agreement,  with respect to clauses (i) or (ii) only, to the extent, but only to
the extent,  that such untrue  statement or alleged untrue statement or omission
or alleged  omission  was made in  reliance  upon and  conformity  with  written
information furnished to the Company by the Placement Agent specifically for use
with reference to Placement Agent in the preparation of the Offering Memorandum;
and will  reimburse each such Company  Indemnified  Party for any legal or other
expenses  reasonably  incurred by such Company  Indemnified  Party in connection
with  investigating  or defending  any such loss,  claim,  damage,  liability or
action.  This  indemnity  agreement  will be in addition to any  liability  that
Placement Agent may otherwise have.

            (d)  Promptly  after  receipt  by an  indemnified  party  under this
Section 9 of notice of the commencement of any action,  such  indemnified  party
will, if a claim in respect thereof is to be made against any indemnifying party
under this Section 9, promptly notify in writing the  indemnifying  party of the
commencement  thereof;  and the omission so to promptly notify the  indemnifying
party  will  relieve  it from  any  liability  under  this  Section  9 as to the
particular item for which indemnification is then being sought, but not from any
other liability that it may have to any indemnified party. In no event shall the
indemnifying  party be liable for the fees and expenses of more than one counsel
for all  indemnified  parties in connection  with any one action or separate but
substantially  similar  or  related  actions  arising  out of the  same  general


                                       15
<PAGE>

allegations or  circumstances  (other than such local counsel as may be employed
by counsel to the indemnified parties to render legal advice with respect to the
laws of, or legal services in, states or  jurisdictions  other than those states
and  jurisdictions  in which counsel to the  indemnified  parties is admitted to
practice law.) In case any such action is brought against any indemnified party,
and  it  notifies  an  indemnifying  party  of  the  commencement  thereof,  the
indemnifying party will be entitled to participate  therein,  and, to the extent
that it may wish, jointly with any other indemnifying party similarly  notified,
to assume the defense thereof,  and upon such assumption the indemnifying  party
will not be liable to such indemnified  party under this Section 9 for any legal
or other expenses  subsequently incurred by such indemnified party in connection
with the defense thereof other than reasonable costs of investigation.  Any such
indemnifying  party will not be liable to any such indemnified  party on account
of any  settlement of any claim or action  effected  without the consent of such
indemnifying party.

            10.  EFFECTIVE DATE.  Provided that at least one counterpart of this
Agreement will then have been executed and delivered, this Agreement will become
effective  upon delivery by the Company of telecopies,  correspondence  or other
notification  to the  Placement  Agent  indicating  the Offering  Memorandum  is
released for distribution.

            11. SURVIVAL OF  INDEMNITIES,  WARRANTIES AND  REPRESENTATIONS.  The
respective  indemnity agreements of the Company and Placement Agent contained in
Section 9 hereof,  and the  representations  and  warranties  of the Company and
Placement  Agent set forth herein,  will remain  operative and in full force and
effect,  regardless of any  termination or cancellation of this Agreement or any
investigation  made by or on behalf of the Company or  Placement  Agent,  or any
controlling  person  referred to in Section 9, and will  survive the delivery of
and payment for the Shares,  and any  successor  to the  Placement  Agent or the
Company or of any such  controlling  person or any legal  representative  of any
such controlling  person, as the case may be, will be entitled to the benefit of
the respective indemnity agreements.

            12. NOTICES. Except as is otherwise provided in this Agreement,  (a)
whenever  notice is required by the Provisions of this Agreement or otherwise to
be given to the Company, such notice will be in writing addressed to the Company
at 20250  Century  Blvd.,  Suite 300,  Germantown,  Maryland  20874,  attention:
Charles  Griffis;  and (b) whenever notice is required by the provisions of this
Agreement or otherwise  to be given to Placement  Agent,  such notice will be in
writing  addressed to the Placement  Agent at 810 W. Washington  Blvd.  Chicago,
Illinois 60607,  Attention:  Michael Grady. Any notice referred to herein may be
given in writing or by telecopy  or  telephone  and if by telecopy or  telephone
will be  immediately  confirmed  in  writing.  Notice  (unless  actual)  will be
effective upon mailing or telecopy transmission, as the case may be.

            13. PERSONS ENTITLED TO BENEFIT OF AGREEMENT. This Agreement is made
solely for the benefit of  Placement  Agent,  the  Company  and the  controlling
persons  referred to in Section 9 hereof,  and their  respective  successors and
assigns,  and no other  person will  acquire or have any right by virtue or this
Agreement,  and the term  "successors  and assigns," as used in this  Agreement,
will not include any Purchaser.

            14. GOVERNING LAW. This Agreement is to be governed by and construed
in  accordance  with  the laws of the  State  of New  York,  without  regard  to
principles of conflicts of law.

            15. FURTHER  CONDITIONS.  Until the Closing Date, this Agreement may
be  terminated  by the  Placement  Agent at its  option by giving  notice to the
Company,  if (a) the Company shall have become a party to any litigation  which,
in the opinion of counsel to the Placement Agent,  could have a material adverse
effect on the value of the assets or  operation  of the business of the Company,
(b) there shall have been, since the respective dates as of which information is


                                       16
<PAGE>

in the  Offering  Memorandum,  any  material  adverse  change in the  condition,
financial or otherwise,  of the Company,  which change in the Placement  Agent's
reasonable  judgment shall render it inadvisable to proceed with the delivery of
the Shares,  (c) there shall have been any  important  change in market  levels,
major  catastrophe,  substantial  change  in  national,  international  or world
affairs,  national  calamity,  postal  strike,  act  of God or  other  event  or
occurrence which, in the Placement Agent's reasonable judgment,  will materially
disrupt the financial  markets of the United  States,  or (d) a general  banking
moratorium shall have been declared by federal or state authorities.

            16. COUNTERPARTS.  This Agreement may be executed  simultaneously in
two or more  counterparts,  any one of which need not contain the  signatures of
more than one party, but all such  counterparts  taken together shall constitute
one and the same Agreement.

            17. ENTIRE AGREEMENT. This Agreement sets forth the entire agreement
of the Placement Agent and the Company with respect to the subject matter hereof
and terminates and supersedes all prior agreements and understandings between or
among the  Placement  Agent and the Company with  respect to the subject  matter
hereof.

            18. HEADINGS.  The descriptive  headings in this Agreement have been
inserted for convenience only and do not constitute a part of this Agreement.



                                       17
<PAGE>



      IN WITNESS  whereof,  the parties have signed this Agreement as of the 9th
day of October, 1998.

                                V-ONE CORPORATION




                                By: /s/ Charles B. Griffis
                                    -------------------------------------------
                                    Charles B. Griffis, Chief Financial Officer



LASALLE ST. SECURITIES, INC.



By:   /s/ Michael Grady
      -----------------------------
      Michael Grady, Vice President






                                V-ONE CORPORATION

                             SHARES OF COMMON STOCK

                 AMENDMENT NO. 1 TO PLACEMENT AGENT AGREEMENT

      This  Amendment  No.  1 dated  November  9,  1998 to the  Placement  Agent
Agreement  dated  October  9,  1998,  (the  "AGREEMENT")  by and  between  V-ONE
Corporation, a Delaware corporation (the "COMPANY"), and LaSalle St. Securities,
Inc., an Illinois corporation (the "PLACEMENT AGENT").

      The Company and the Placement Agent hereby agree to amend the Agreement as
set forth below:

      1. The second  paragraph on the page 1 of the Agreement is hereby  amended
and restated in its entirety as follows:

      The Company proposes to offer and sell solely to "accredited investors" as
such term is defined in  Regulation D  ("REGULATION  D")  promulgated  under the
Securities  Act of 1933,  as amended (the "ACT"),  upon the terms and subject to
the conditions set forth in the accompanying form of subscription agreement (the
"SUBSCRIPTION  AGREEMENT") attached as an exhibit to the Offering Memorandum (as
defined below), 1,800,000 shares of the Company's common stock, par value $0.001
per  share  ("COMMON  STOCK"),  at a price of $2.00  per  share  (the  "OFFERING
PRICE"), representing gross sale proceeds of $3,600,000. The Company may sell an
additional  922,070  shares of Common Stock (an  additional  $1,844,140 in gross
sale  proceeds)  on the same  terms  described  above  (the  "OVER  SUBSCRIPTION
OPTION").  (The 1,800,000 shares and the 922,070 shares are hereinafter referred
to as the  "SHARES").  An  investor  must  purchase a minimum  of 50,000  Shares
($100,000);  however,  this requirement may be waived by the Company in its sole
discretion. All Shares are offered subject to the right of the Company to reject
any subscription for Shares in whole or in part for any reason  whatsoever or to
sell to any prospective  investor less than the number of Shares  subscribed for
by such  prospective  investor  and subject to certain  other  conditions.  This
transaction is referred to herein as the "OFFERING."

      2.    The second to the last  sentence  of Section 4 on page 9 is hereby
revised as follows:

      The  Offering  will  expire on the  earlier  of (a) the sale of  2,722,070
Shares  ($5,444,140 in gross sale proceeds) or (b) November 16, 1998, unless the
Offering is extended to November 20, 1998, upon agreement of the Company and the
Placement Agent, without notice to the prospective investors.

      3.    The first  sentence of Section 5 (a) on page 10 is hereby  revised
as follows:

      Upon the  Closing,  the Company will issue to the  Placement  Agent or its
designees  at a per Share  exercise  price of  $2.125  (the  "WARRANT  PRICE") a
warrant ("AGENT WARRANT") entitling the Agent to purchase an aggregate of 50,000
shares of Common Stock.


<PAGE>



      IN WITNESS  whereof,  the parties have signed this  Amendment No. 1 to the
Placement Agent Agreement as of the day and year first above written.

                                    V-ONE CORPORATION




                                    By:   /s/ Charles B. Griffis
                                          ------------------------------------
                                          Charles B. Griffis,  Chief Financial
Officer



LASALLE ST. SECURITIES, INC.



By:   /s/ Michael Grady
      -----------------------------
      Michael Grady, Vice President





                                ESCROW AGREEMENT

      THIS ESCROW  AGREEMENT  (the  "AGREEMENT")  is made and entered into as of
this 9th day of October,  1998, by and among LaSalle  National Bank (the "ESCROW
AGENT"), V-ONE Corporation (the "COMPANY") and LaSalle St. Securities, Inc. (the
"SELLING AGENT").

      A. The  Company  proposes  to offer (the  "OFFERING")  for sale  solely to
accredited   investors   (individually  a  "SUBSCRIBER"   and  collectively  the
"SUBSCRIBERS")  through the Selling Agent such number of shares of the Company's
common  stock,  $0.001  par value per share,  ("SHARES")  so that the gross sale
proceeds  based on the Offering Price per share (as  hereinafter  defined) is at
least equal to $3,600,000  ("MINIMUM  PROCEEDS");  provided,  however,  that the
Company may raise up to an  additional  $2,400,000 in gross sale  proceeds.  The
"OFFERING  PRICE"  shall be equal to the  prevailing  closing  bid price for the
Shares on the Nasdaq National Market on the date of closing  ("CLOSING DATE") of
such Offering,  but in no event less than $1.625 per share.  The Shares shall be
sold in reliance upon Regulation D promulgated under the Securities Act of 1933,
as amended  (the  "ACT"),  and Section  4(2) of the Act, and as permitted in the
jurisdictions in which the Shares are to be offered;

      B. The Company and the Selling Agent desire to establish an escrow account
in which funds received from Subscribers will be deposited; and

      C. LaSalle  National  Bank agrees to serve as Escrow  Agent in  accordance
with the terms and conditions set forth herein.

      NOW THEREFORE,  in  consideration  of the foregoing  recitals,  the mutual
promises  contained  herein,  and other  good and  valuable  consideration,  the
receipt and  sufficiency  of which are hereby  acknowledged,  the parties hereto
agree as follows:

             1. ESTABLISHMENT OF ESCROW ACCOUNT.  On or prior to the date of the
commencement of the Offering,  the parties shall  establish an  interest-bearing
escrow  account with the Escrow  Agent,  which escrow  account shall be entitled
"V-ONE  Corporation  Escrow Account" (the "ESCROW  ACCOUNT").  During the Escrow
Period  (as  defined  in  Section 2 herein)  the  Selling  Agent  will  instruct
Subscribers to make checks for  subscriptions for Shares payable to the order of
the Escrow Agent as follows:  "LaSalle  National Bank, as Escrow Agent for V-ONE
Corporation."  Any checks  received  that are made payable to a party other than
the Escrow Agent shall be returned by the Selling Agent to the  Subscriber.  All
wire  transfers  of  subscriptions  for Shares  shall also be sent to the Escrow
Account at the Escrow Agent.

             2.  ESCROW  PERIOD.  The  "ESCROW  PERIOD"  shall  begin  with  the
commencement  of the Offering and shall  terminate  upon the earlier to occur of
the following dates:

                   2.1.  October 26, 1998  (I.E.,  seventeen  (17) days from the
date of the Confidential Private Placement Memorandum relating to the Offering),
subject to extension(s)  by the mutual  agreement of the Company and the Selling


                                      
<PAGE>

Agent until  November 20, 1998  without  notice to  investors  (the  "EXPIRATION
DATE"), or

                   2.2. The date upon which determination is made by the Company
to terminate the Offering prior to the Expiration Date.

            The Company is aware and understands that, during the Escrow Period,
it is not entitled to any funds deposited in escrow and no amounts  deposited in
the Escrow Account shall become the property of the Company or any other entity,
or be subject to the debts of the Company or any other entity, until the closing
of the Offering.

             3. DEPOSITS INTO THE ESCROW ACCOUNT.  The Selling Agent agrees that
it shall  deliver all monies  received from  Subscribers  for the payment of the
Shares  (the  "ESCROW  FUNDS")  to the  Escrow  Agent for  deposit in the Escrow
Account, by noon of the next business day following the receipt, together with a
copy of the subscription documents (the "SUBSCRIPTION  DOCUMENTS"),  which shall
set forth, among other things, the Subscriber's name and address,  the aggregate
subscription amount and whether the consideration  received was in the form of a
check,  draft, or money order. At the same time, the Selling Agent shall deliver
the original  Subscription  Documents to the  Company.  The Selling  Agent shall
deliver the Escrow  Documents to the following branch office of LaSalle National
Bank:

                              LaSalle National Bank
                              135 South LaSalle Street
                              Chicago, Illinois 60603
                              Attn: Corporate Trust, Pamela Ristau

      Each  business  day,  the Escrow  Agent  shall  notify the  Company  which
Subscription  Documents it has received, the subscription amount associated with
each such Subscription  Documents and whether such amounts constitute "collected
funds" (as hereinafter defined).

             4. DISBURSEMENTS FROM THE ESCROW ACCOUNT.

                   4.1. On the Closing  Date,  the amount of Escrow Funds in the
Escrow  Account  on such date  shall be  disbursed  to the  Company,  along with
interest  thereon.  In no event will the Escrow Funds be released to the Company
unless an amount  equal to the Minimum  Proceeds is received by the Escrow Agent
in collected funds. For purposes of this Agreement,  the term "collected  funds"
shall mean all funds  received  by the Escrow  Agent  that have  cleared  normal
banking  channels  and are in the form of cash.  The  Selling  Agent  agrees  to
furnish to the Escrow Agent all appropriate  U.S. tax forms from each Subscriber
in order to comply with U.S. tax regulations.

                   4.2.  In the event the  Escrow  Agent  does not  receive  the
Minimum  Proceeds on or before the Expiration Date or the Offering is terminated
pursuant to Section 2.2 of this  Agreement,  the Company shall notify the Escrow
Agent in writing of termination  of the Offering,  and shall instruct the Escrow
Agent to  return,  within  five (5)  business  days  following  receipt  of such


                                       2
<PAGE>

notification,  to each  Subscriber  the  amount  received  from the  Subscriber,
without interest  thereon and without charge or deduction,  and the Escrow Agent
shall notify the Company and the Selling Agent of its distribution of the funds.
The funds  returned  to each  Subscriber  shall be free and clear of any and all
claims of the Escrow Agent, the Company or any of its creditors.

             5.    COLLECTION PROCEDURE.

                   5.1.  The Escrow Agent is hereby  authorized  to forward each
Subscriber's  check for collection  and, upon collection of the proceeds of each
check,  deposit the collected proceeds in the Escrow Account. As an alternative,
the Escrow Agent may  telephone  the bank on which the check is drawn to confirm
that the check has been paid.  Any check  returned  unpaid to the  Escrow  Agent
shall be returned to the Selling  Agent.  In such cases,  the Escrow  Agent will
promptly notify the Company of such return.

                   5.2. If the Company rejects any subscription,  in whole or in
part, for which the Escrow Agent has already  collected  funds, the Escrow Agent
shall  promptly  issue a refund check for the amount  rejected by the Company to
the  rejected   Subscriber  without  interest  thereon  and  without  charge  or
deduction.  If the Company  rejects any  subscription,  in whole or in part, for
which the Escrow  Agent has not yet  collected  funds,  the Escrow  Agent  shall
promptly issue a check in the amount of the  Subscriber's  original check (or in
the amount which was rejected by the Company) to the rejected  Subscriber  after
the Escrow Agent has cleared  such funds  without  interest  thereon and without
charge or  deduction.  If the  Escrow  Agent has not yet  submitted  a  rejected
Subscriber's  check for  collection,  the Escrow Agent shall  promptly remit the
Subscriber's  check  directly  to the  Subscriber,  unless the  Company has only
rejected the subscription in part, in which  circumstance the Escrow Agent shall
promptly  issue a check for the amount  rejected  without  interest  thereon and
without  charge or deduction to the rejected  Subscriber  after the Escrow Agent
has cleared such funds.

                   5.3. All returns and  deliveries  to a  Subscriber  hereunder
shall be mailed by regular  first  class  mail to the  residential  or  business
address appearing on the Subscriber's  Subscription Documents.  Any payment to a
Subscriber  required by this  Section 5 may be made by a check or draft drawn on
the Escrow Account.

             6.  INVESTMENT  OF ESCROW  FUNDS.  The Escrow  Agent may invest the
Escrow Funds only in such accounts or  investments as the Company may specify by
written  notice.  The Company may only specify  investment in (1) bank accounts,
(2) bank money-market accounts, (3) short-term certificates of deposit issued by
a bank, (4) short-term  securities issued or guaranteed by the U.S.  Government,
(5) banker  acceptances,  (6) commercial paper, (7) municipal  securities or (8)
money market funds  authorized to invest only in short-term  securities  such as
commercial  paper,  certificates  of  deposit,  fully-collateralized  repurchase
agreements and/or U.S. government obligations.  The Escrow Agent may use its own
Bond Department in executing purchases and sales of investments.



                                       3
<PAGE>

             7. COMPENSATION. The Escrow Agent shall provide its escrow services
hereunder in consideration  of the amount of $5,000,  which amount shall be paid
upon the opening of the Escrow Account.

             8. EXCULPATION AND INDEMNIFICATION OF ESCROW AGENT.

                   8.1.   The   Escrow   Agent   shall   have   no   duties   or
responsibilities  other than those expressly set forth herein.  The Escrow Agent
shall have no duty to enforce any  obligation  of any person to make any payment
or  delivery,  to direct or cause any  payment  or  delivery  to be made,  or to
enforce any  obligation of any person to perform any act. The Escrow Agent shall
be under no  liability  to anyone by  reason of any  failure  on the part of any
party hereto (other than itself) or any other person,  or any maker,  guarantor,
endorser or other signatory of any document to perform such person's obligations
under any such  document.  Except as provided in this  Agreement  and except for
instructions  given to the  Escrow  Agent  relating  to the  Escrow  Account  as
provided for in this Agreement or accepted by the Escrow Agent, the Escrow Agent
shall not be  obligated  to recognize  any  agreement  between any or all of the
persons referred to herein,  notwithstanding that references thereto may be made
herein and the Escrow Agent has knowledge thereof.

                   8.2.  The  Escrow  Agent  shall not be liable  for any action
taken or omitted by it, or any action suffered by it to be taken or omitted,  in
good  faith  and  in the  exercise  of its  own  best  judgment,  and  may  rely
conclusively and shall be protected in acting upon, any order,  notice,  demand,
certificate,  opinion  or advice of  counsel  (including  counsel  chosen by the
Escrow  Agent),  statement,  instrument,  report or other paper or document (not
only  as to  its  due  execution  and  the  validity  and  effectiveness  of its
provisions,  but  also as to the  truth  and  acceptability  of any  information
therein contained) which is believed by the Escrow Agent to be genuine and to be
signed or  presented  by the proper  person or  persons.  Except as  provided by
Section 2 of this  Agreement,  the Escrow Agent shall not be bound by any notice
or demand, or any waiver, modification, termination or rescission of this Escrow
Agreement or any of the terms hereof, unless evidenced by a writing delivered to
the Escrow  Agent  signed by the proper  party or parties  and, if the duties or
rights of the Escrow Agent are affected,  unless it shall give its prior written
consent thereto.

                   8.3.  The  Escrow  Agent  shall  not be  responsible  for the
sufficiency  or  accuracy  of the form of, or the  execution,  validity,  value,
genuineness  of, any  document or property  received,  held or  delivered  by it
hereunder,  or of any  signature  or  endorsement  thereon,  or for any  lack of
endorsement  thereon, or for any description therein, nor shall the Escrow Agent
be responsible or liable in any respect on account of the identity, authority or
rights of the  persons  executing  or  delivering  or  purporting  to execute or
deliver any property or document  including  this Escrow  Agreement.  The Escrow
Agent shall have no responsibility with respect to the use or application of any
funds or other  property  paid or delivered by the Escrow Agent  pursuant to the
provisions  hereof,  provided,  however,  that nothing  herein shall relieve the
Escrow  Agent from  liability  for gross  negligence  or willful  misconduct  in
connection  with the use or  application  of any Escrow Funds.  The Escrow Agent
shall  not be  liable  for any loss  which  may be  incurred  by  reason  of any


                                       4
<PAGE>

investment  of any monies which it holds  hereunder if made in  accordance  with
Section 6 herein.

                   8.4. The Escrow Agent shall have the right to assume,  in the
absence of written  notice to the  contrary  from the proper  person or persons,
that a fact or any event,  by reason of which an action  would or might be taken
by the  Escrow  Agent,  does not exist or has not  occurred,  without  incurring
liability for any action taken or omitted,  in good faith and in the exercise of
its own best judgment, in reliance upon such assumption.

                   8.5. To the extent that the Escrow Agent  becomes  liable for
the payment of taxes,  including withholding taxes, in respect of income derived
from the investment of funds held hereunder or any payment made  hereunder,  the
Escrow Agent may pay such taxes.  The Escrow Agent shall be indemnified and held
harmless by the other parties hereto against any liability for taxes and for any
penalties or interest in respect of taxes, on such investment income or payments
in the manner provided in Section 8.6.

                   8.6. The Escrow Agent shall be indemnified and held harmless,
jointly  and  severally  by the  other  parties  hereto,  from and  against  any
expenses, including reasonable counsel fees and disbursements,  or loss suffered
by the Escrow  Agent in  connection  with any action,  suit or other  proceeding
involving any claim,  or in connection  with any claim or demand,  which, in any
way,  directly or  indirectly  arises out of or relates to this  Agreement,  the
services of the Escrow Agent hereunder,  the monies or other property held by it
hereunder  or any income  earned from  investment  of such monies  (except  from
liability for its own gross  negligence or willful  misconduct).  Promptly after
the  receipt  by the  Escrow  Agent  of  notice  of any  demand  or claim or the
commencement  of any action,  suit or proceeding,  the Escrow Agent shall,  if a
claim in respect  thereof is to be made against any of the other parties hereto,
notify such other  parties  thereof in  writing,  but unless such notice was not
made  promptly by the Escrow  Agent the failure by the Escrow Agent to give such
notice shall not relieve any party from any liability  which such party may have
to the Escrow Agent hereunder.

            For the purposes  hereof,  the term "expense and loss" shall include
all amounts  paid or payable to satisfy any claim,  demand or  liability,  or in
settlement of any claim,  demand,  action,  suit or proceeding  settled with the
express written consent of the Escrow Agent and the indemnifying  party, and all
costs and expenses,  including,  but not limited to, reasonable counsel fees and
disbursements,  paid or incurred in investigation or defending  against any such
claim, demand,  action, suit or proceeding.  Notwithstanding  anything herein to
the  contrary,  the other  parties  shall not be required to  indemnify  or hold
harmless the Escrow  Agent for any  liabilities,  costs or expenses  incurred in
connection with or as a result of the Escrow Agent's gross negligence or willful
misconduct related to any action required of it herein.

                   8.7. If any dispute or difference  arises between the Company
and any Subscriber or any other third person, or if any conflicting demand shall
be made upon the  Escrow  Agent,  the  Escrow  Agent  shall not be  required  to
determine the same or take any action in the premises;  but the Escrow Agent may
await settlement of the controversy by final appropriate legal  proceedings,  or
the  Escrow  Agent may file suit in  interpleader  in the courts of the State of


                                       5
<PAGE>

Illinois,  for the  purpose  of having  the  respective  rights  of the  parties
adjudicated  and may deposit  with the court any or all monies  held  hereunder.
Upon  institution  of such  interpleader  suit or other action,  depositing  the
Escrow  Funds with the court and  giving  notice of such  action to the  parties
involved  either by personal  service,  or in  accordance  with the order of the
court,  the Escrow Agent shall be fully released and discharged from all further
obligations hereunder with respect to the Escrow Funds so deposited.

            From time to time,  on and after the date hereof,  the other parties
hereto shall  deliver,  or cause to be  delivered,  such further  documents  and
instruments and shall do any further acts, or cause such further acts to be done
as the Escrow Agent or the Company  shall  reasonably  request to carry out more
effectively the provisions and purposes of this Agreement,  to evidence  company
compliance  herewith  or to  assure  itself  that  it  is  protected  in  acting
hereunder.

             9. TERMINATION OF AGREEMENT AND RESIGNATION OF ESCROW AGENT.

                   9.1. This Escrow  Agreement shall terminate at the end of the
Escrow Period,  as described in Section 2 herein;  provided,  however,  that the
rights and  obligations  of the parties  hereto  shall  survive the  termination
hereof.

                   9.2.  The  Escrow  Agent  may  resign  at  any  time  and  be
discharged  from its duties as escrow  agent  hereunder by giving the Company at
least  fifteen  (15)  days  notice  hereof.  As soon as  practicable  after  its
resignation,  the Escrow  Agent  shall  turn over to a  successor  escrow  agent
appointed by the other  parties  hereto all monies and property  held  hereunder
upon  presentation  of the  document  appointing  the new  escrow  agent and its
acceptance  thereof.  If no new escrow agent is so appointed within a thirty-day
period  following such notice of  resignation,  the Escrow Agent may deposit the
aforesaid  monies and property  with any court in the State of Illinois  that it
deems appropriate.

             10.  CONSENTS  TO SERVICE OF PROCESS.  Each of the  parties  hereto
hereby  irrevocably  consents to the  jurisdiction of the courts of the State of
Illinois and of any federal court  located in such state in connection  with any
action, suit or other proceeding arising out of or relating to this Agreement or
any  action  taken or omitted  hereunder,  and  waives  personal  service of any
summons,  complaint or other process and agrees that the service  thereof may be
made by certified or  registered  mail  directed to such person at such person's
address for purposes of notices  hereunder.  Should the person so served fail to
appear or answer within the time  prescribed by law, that person shall be deemed
in default and judgment  may be entered by the  complaining  party  against that
person for the amount as demanded in any summons,  complaint or other process so
served.

             11.  NOTICES.  All notices  required by this Agreement  shall be in
writing and shall be deemed to have been duly given if sent by first-class mail,
overnight  courier  service or by hand delivery (with signed return  receipt) to
the respective addresses as follows:

                                       6
<PAGE>

                  (a)   To the Company:
                        20250 Century Boulevard.
                        Suite 300
                        Germantown, Maryland 20874
                        Attention: Charles Griffis
                        Telephone: (301) 515-5200
                        Facsimile: (301) 515-5280

                  (b)   To the Escrow Agent:

                        LaSalle National Bank
                        135 South LaSalle Street
                        Chicago, Illinois 60603
                        Attention:  Pamela S. Ristau
                        Telephone:  312-904-2554
                        Facsimile:  312-904-2236

                  (c)   To the Selling Agent:

                        LaSalle St. Securities, Inc.
                        810 West Washington Street
                        Chicago, Illinois 60607
                        Attention: Michael Grady
                        Telephone: 312-705-3006
                        Facsimile: 312-705-3000

            12.  COUNTERPARTS.  This  Agreement  may be  executed in one or more
counterparts,  each of  which  shall be  deemed  an  original,  but all of which
together shall constitute one and the same Agreement.




                                       7
<PAGE>


      IN WITNESS  WHEREOF,  the parties hereto have caused this Escrow Agreement
to be duly  executed by their  authorized  representatives  as of the date first
written above.

                                            V-ONE CORPORATION

                                            By:    /s/ Charles B. Griffis
                                                   --------------------------
                                                   Charles B. Griffis
                                                   Chief Financial Officer

                                            LASALLE NATIONAL BANK

                                            By:    /s/ Pamela S. Ristau
                                                   --------------------------

                                            Name:  Pamela S. Ristau
                                                   --------------------------

                                            Title: Trust Officer &
                                                   Assistant Secretary
                                                   --------------------------

                                            LASALLE ST. SECURITIES, INC.

                                            By:    /s/ Michael Grady
                                                   --------------------------
                                                   Michael Grady
                                                   Vice-President



                                       8


                       AMENDMENT NO. 1 TO ESCROW AGREEMENT

      This Amendment No. 1 dated November 9, 1998 to the Escrow  Agreement dated
October 9, 1998,  (the  "AGREEMENT")  by and among  LaSalle  National  Bank (the
"ESCROW AGENT"), V-ONE Corporation (the "COMPANY") and LaSalle St.
Securities, Inc. (the "SELLING AGENT").

      The Escrow  Agent and the Company and the Selling  Agent  hereby  agree to
amend the Agreement as set forth below:

      1.  Paragraph  A on  page 1 of the  Agreement  is  hereby  revised  in its
entirety as follows:

            A. The Company proposes to offer (the "OFFERING") for sale solely to
      accredited  investors  (individually a "SUBSCRIBER"  and  collectively the
      "SUBSCRIBERS") through the Selling Agent 1,800,000 shares of the Company's
      common  stock,  $0.001 par value per share,  at a price of $2.00 per share
      (the  "OFFERING  PRICE")  representing  $3,600,000  in gross sale proceeds
      ("MINIMUM  PROCEEDS").  The Offering  will not close unless  $3,600,000 in
      gross sale proceeds  have been  received and accepted by the Company.  The
      Company may sell an additional 922,070 shares (an additional $1,844,140 in
      gross sale proceeds) on the same terms described above ("OVER SUBSCRIPTION
      OPTION").  (The 1,800,000  shares and the 922,070  shares are  hereinafter
      referred to as the  "SHARES").  The Shares shall be sold in reliance  upon
      Regulation D promulgated under the Securities Act of 1933, as amended (the
      "ACT"), and Section 4(2) of the Act, and as permitted in the jurisdictions
      in which the Shares are to be offered.

IN WITNESS  WHEREOF,  the parties hereto have caused this Escrow Agreement to be
duly executed by their authorized  representatives  as of the date first written
above.

                                            V-ONE CORPORATION

                                            By:    /s/ Charles B. Griffis
                                                   -----------------------
                                                   Charles B. Griffis
                                                   Chief Financial Officer

                                            LASALLE NATIONAL BANK

                                            By:    /s/ Pamela S. Ristau
                                                   -----------------------

                                            Name:  Pamela S. Ristau
                                                   -----------------------

                                            Title: Trust Officer & 
                                                   Assistant Secretary
                                                   -----------------------

                                            LASALLE ST. SECURITIES, INC.

                                            By:    /s/ Michael Grady
                                                   -----------------------
                                                   Michael Grady
                                                   Vice-President





                                                                

                                V-ONE CORPORATION
                                -----------------




                        $3,600,000 in gross sale proceeds
                               as described in the
                  Confidential Private Placement Memorandum
                              dated October 9, 1998




                               -----------------

                             SUBSCRIPTION DOCUMENTS

                               -----------------








      The  completed  documents  must be returned  to LaSalle St.  Securities,
Inc. (the "PLACEMENT AGENT") at the following address:

                          LaSalle St. Securities, Inc.
                          810 W. Washington Blvd
                          Chicago, Illinois 60607
                          Attention: Michael Grady

      This  Offering is  conditioned  upon the receipt of  subscriptions  for at
least  $3,600,000 in gross sale proceeds for shares of Common Stock,  $0.001 par
value  per  share  (the  "COMMON  STOCK"),  of  V-ONE  Corporation,  a  Delaware
corporation (the "COMPANY") at a purchase price equal to the prevailing  closing
bid price of the  Common  Stock on the  Nasdaq  National  Market  the day of the
closing of the  placement  with a price not to be less and $1.625 per share (the
"PURCHASE  PRICE"),  and the receipt of the aggregate Purchase Price therefor on
or before the Expiration  Date of the Offering (as defined  below).  The Company
will hold a Closing of the Offering (the  "CLOSING") upon receipt and acceptance
by the Company of subscriptions  for at least $3,600,000 in gross sale proceeds.
Pending the  Closing,  each  prospective  investor's  payment  accompanying  the
Subscription  Documents  will be deposited in a segregated  escrow  account with
LaSalle National Bank (the "ESCROW  AGENT").  The Offering is expected to expire
on October 26, 1998 (the "EXPIRATION DATE") (i.e.,  seventeen (17) days from the
date of the Company's October 9, 1998, Confidential Private Placement Memorandum
(the  "MEMORANDUM"),  which  Expiration  Date  may be  extended  by  the  mutual
agreement  of the  Company and the  Placement  Agent (as  defined  below)  until
November 20, 1998 without notice to investors. The Company has the right, in its
sole  discretion,  to  accept or reject  any  subscription  in whole or in part.
Purchase  price  payments must be delivered to LaSalle  National Bank, 135 South
LaSalle Street,  Chicago,  Illinois. If subscriptions for at least $3,600,000 in
gross sale proceeds have not been received and accepted by the Company,  and the
aggregate  subscription amount therefor has not been received,  on or before the
Expiration  Date, the Offering will be terminated and all funds will be returned
promptly to  subscribers  without any interest  thereon,  and without  charge or
deduction.

      If a prospective  investor has relied upon a purchaser  representative  in
connection  with  evaluating  the  purchase of Common  Stock,  such  prospective
investor   must  have  the   purchaser   representative   complete  a  Purchaser
Representative Questionnaire, which is available upon request from the Company.

      No person is  authorized  to receive  the  Subscription  Documents  unless
preceded  or  accompanied  by a copy of the  Memorandum,  as may be  amended  or
supplemented  from time to time and which  Memorandum  amends and  restates  any
prior confidential private placement memorandum relating to the shares of Common
Stock covered by the Offering.  Reproduction or circulation of the  Subscription
Documents, in whole or in part, is prohibited.


<PAGE>

      THE SECURITIES  ARE BEING OFFERED FOR SALE ONLY TO "ACCREDITED  INVESTORS"
AS THAT  TERM IS  DEFINED  IN RULE 501  UNDER  THE  SECURITIES  ACT OF 1933,  AS
AMENDED.  IN ORDER FOR THE COMPANY TO MAKE A  DETERMINATION  AS TO AN INVESTOR'S
STATUS AS AN  ACCREDITED  INVESTOR,  EACH  INVESTOR IS REQUIRED TO MAKE  CERTAIN
REPRESENTATIONS  AND WARRANTIES AND TO COMPLETE CERTAIN INFORMATION ALL OF WHICH
IS CONTAINED IN THE PROSPECTIVE INVESTOR QUESTIONNAIRE.

      BY  EXECUTING  THE  SIGNATURE  PAGE  INCLUDED  HEREIN,  EACH  SUBSCRIBER
ACKNOWLEDGES AND AGREES AS FOLLOWS:

      IN  MAKING  AN  INVESTMENT  DECISION,  INVESTORS  MUST  RELY ON THEIR  OWN
EXAMINATION  OF THE ENTITY ISSUING THE SECURITIES AND THE TERMS OF THE OFFERING,
INCLUDING  THE  MERITS  AND  RISKS  INVOLVED.  THESE  SECURITIES  HAVE  NOT BEEN
RECOMMENDED  OR  APPROVED  BY ANY  FEDERAL  OR STATE  SECURITIES  COMMISSION  OR
REGULATORY AUTHORITY.  FURTHERMORE, THE FOREGOING AUTHORITIES HAVE NOT CONFIRMED
THE ACCURACY OR  DETERMINED  THE  ADEQUACY OF THIS  DOCUMENT,  THE  SUBSCRIPTION
DOCUMENTS, OR THE CONFIDENTIAL OFFERING MEMORANDUM AND ANY REPRESENTATION TO THE
CONTRARY IS A CRIMINAL OFFENSE.  THESE SECURITIES ARE SUBJECT TO RESTRICTIONS ON
TRANSFERABILITY  AND  RESALE  AND MAY NOT BE  TRANSFERRED  OR  RESOLD  EXCEPT AS
PERMITTED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, AND THE APPLICABLE STATE
SECURITIES  LAWS,  PURSUANT TO  REGISTRATION OR EXEMPTION  THEREFROM.  INVESTORS
AGREE THEY ARE ACQUIRING THE SHARES FOR INVESTMENT AND NOT WITH A VIEW TO RESALE
OR  DISTRIBUTION.  INVESTORS  SHOULD BE AWARE THAT THEY WILL BE REQUIRED TO BEAR
THE FINANCIAL  RISKS OF THIS  INVESTMENT  FOR AN INDEFINITE  PERIOD OF TIME, THE
SHARES ARE SPECULATIVE  INVESTMENTS  WHICH INVOLVE A HIGH DEGREE OF RISK OF LOSS
BY  INVESTORS  OF THEIR ENTIRE  INVESTMENT.  INVESTORS  AGREE THEY HAVE NOT BEEN
INDUCED TO INVEST BY ANY FORM OF GENERAL SOLICITATION OF GENERAL ADVERTISING.



                                       2
<PAGE>


                             SUBSCRIPTION AGREEMENT


V-ONE Corporation
20250 Century Boulevard - Suite 300
Germantown, Maryland 20874

Gentlemen:

            1. PURCHASE AND SALE. V-ONE Corporation, a Delaware corporation (the
"COMPANY"),   has  offered  for  sale,  and  the   undersigned   purchaser  (the
"PURCHASER")  hereby tenders this  subscription  and applies for the purchase of
such number of shares  ("SHARES")  of common  stock,  $0.001 par value per share
(the "COMMON  STOCK") as can be purchased  with the  undersigned's  subscription
amount of  $______  at the  prevailing  closing  bid price for the Shares on the
Nasdaq  National  Market on the day of the Closing of this placement (as defined
below), but in no event less than $1.625 per Share (the "OFFERING  PRICE").  The
Offering is expected to expire on October 26, 1998 (seventeen (17) days from the
date of the Memorandum (as previously defined)),  subject to extension(s) by the
mutual agreement of the Company and LaSalle St. Securities, Inc. (the "PLACEMENT
AGENT") until  November 20, 1998 without  notice to investors  (the  "EXPIRATION
DATE"). The Offering is conditioned upon the Company's receipt and acceptance of
subscriptions  for a  minimum  of  $3,600,000  in gross  sale  proceeds  and the
Company's  receipt  of such  amount by the  Expiration  Date.  The  Company  has
reserved the right to raise an  additional  $2,400,000 in gross sale proceeds on
the same terms set forth above in the event this Offering is oversubscribed (the
"OVER  SUBSCRIPTION  OPTION").  The  Purchaser  must  subscribe for a minimum of
$100,000  of  Shares,  which  requirement  may be waived in the  Company's  sole
discretion.   Together  with  this  Subscription  Agreement,  the  Purchaser  is
delivering  to the  Company  the full  subscription  amount for the Shares  (the
"PURCHASE  PRICE")  subscribed  for.  This  subscription  may be rejected by the
Company  in its  sole  discretion  in whole or in  part.  THE  SIGNATURE  OF THE
UNDERSIGNED ON THE SIGNATURE PAGE CONSTITUTES THE EXECUTION OF THIS SUBSCRIPTION
AGREEMENT.

            2.  AMOUNT AND METHOD OF  PAYMENT.  Payment  of the  Purchase  Price
required to purchase the Shares  subscribed for hereunder is being made by check
payable to "LaSalle National Bank as Escrow Agent for V-ONE Corporation" or wire
transfer in the amount of the Purchase Price for the undersigned's  subscription
to such account at the Escrow Agent (as previously  defined),  which  represents
payment  in full for the  subscribed  Shares.  If  payment is to be made by wire
transfer,  the Purchaser shall contact the Placement Agent to obtain appropriate
wire transfer instructions. If a subscription is rejected in whole or in part or
if the Offering is terminated for any reason, the Purchaser's subscription shall
be void and all funds  received from the Purchaser  shall be returned as soon as
practicable to the Purchaser without any interest thereon, and without charge or
deduction.

            3.  REPRESENTATIONS AND WARRANTIES OF PURCHASER.  In order to induce
the Company to accept this  subscription,  the Purchaser  hereby  represents and
warrants to, and covenants with, the Company as follows:

                (a) (i) The undersigned  understands  that the Shares have  not
      been  registered  under the Securities Act of 1933, as amended (the "ACT")
      or the  securities  laws of any  state,  by reason  of their  contemplated
      issuance  in   transactions   exempt  from  the  prospectus  and  delivery
      requirements  of the Act  pursuant to Section 4(2)  thereof,  and that the
      reliance on such  exemption  from  registration  is  predicated in part on
      these  representations  and  warranties  of the  Purchaser.  The Purchaser
      acknowledges  that  pursuant to Section 6(b) hereof a  restrictive  legend
      consistent  with  the  foregoing  has  been  or  will  be  placed  on  the
      certificates  representing  the Shares.  The  Purchaser  understands  that
      neither  the  Securities  and  Exchange  Commission  ("SEC") nor any state
      securities  commission  has approved the Shares or passed upon or endorsed
      the merits of the  investment  or reviewed or  confirmed  the  accuracy or
      determined the adequacy of any  information  furnished to the Purchaser in
      connection with the Offering.
 
                    (ii) The  Purchaser  is  acquiring  the Shares  solely  for
      the account of the Purchaser, for investment purposes only, and not with a
      view toward the resale or  distribution  thereof.  The  Purchaser  further
      agrees  not  to  transfer  the  Shares  in  violation  of  the  Act or any
      applicable  state  securities law, and no one other than the Purchaser has
      any beneficial interest in the Shares;


                                       3
<PAGE>


                    (iii)   The   Shares   are   and    will   be   "restricted
      securities,"  as said term is  defined in Rule 144  promulgated  under the
      Act;

                    (iv)  The  Purchaser  agrees  that  it will  not    sell  or
      otherwise  dispose  of  any  of the  Shares  unless  such  sale  or  other
      disposition  (x) has been  registered  under the Act or, in the opinion of
      counsel,  is  exempt  from  registration  under  the Act and (y) has  been
      registered or qualified or, in the opinion of such counsel, is exempt from
      registration or qualification  under applicable state securities laws. The
      Purchaser  may not sell,  transfer,  or  otherwise  dispose  of the Shares
      except in compliance with the applicable rules of the SEC;

                    (v) The Purchaser is  an  "accredited  investor,"  as  such
      term is defined in Rule 501(a) of Regulation D promulgated  under the Act;
      and

                    (vi)  The  Purchaser  is not  an  officer,  director  or
      "affiliate"  (as that term is  defined in Rule 405  promulgated  under the
      Act) of the Company.

                (b) (i) The Purchaser has received and carefully  reviewed the
      Company's Confidential Offering Memorandum dated as of October 9, 1998, as
      may be amended or supplemented from time to time (the "MEMORANDUM")  which
      Memorandum  amends and restates any prior  confidential  private placement
      memorandum relating to the Shares covered by this Offering;

                    (ii) The  Purchaser has had a  reasonable  opportunity  to
      ask  questions  of and receive  answers  from the Company  concerning  the
      Company and the Offering and to verify the accuracy of any  representation
      or information  set forth in the Memorandum,  and all such  questions,  if
      any, have been answered to the full satisfaction of the Purchaser;

                    (iii) The Purchaser  has received from  the Company,  and
      has reviewed,  such information which the Purchaser considers necessary or
      appropriate  to  evaluate  the risks and  merits of an  investment  in the
      Shares,  including  without  limitation,  the  Memorandum.  The  Purchaser
      acknowledges  that the  information  set forth  under the heading of "Risk
      Factors"  in  the  Memorandum  is  specifically   incorporated  herein  by
      reference and forms an integral part of this Subscription Agreement;

                    (iv) The Purchaser  has such  knowledge  and  expertise in
      financial and business matters that the Purchaser is capable of evaluating
      the  merits  and  risks  involved  in an  investment  in  the  Shares  and
      acknowledges  that an  investment  in the Shares  entails a number of very
      significant  risks and funds  should only be invested if the  Purchaser is
      able to withstand the total loss of his investment;

                    (v) Except as  set  forth  in  this Subscription  Agreement,
      no  representations  or warranties  have been made to the Purchaser by the
      Company or any agent,  employee or affiliate of the Company. The Purchaser
      has  relied  solely  on the  representations,  warranties,  covenants  and
      agreements  of the  Company  in  this  Subscription  Agreement  and on the
      Purchaser's  examination  and  independent  investigation  in  making  its
      decision to acquire the Shares, including review of the Memorandum and the
      Company's current SEC filings;

                    (vi) The Purchaser understands  that  the  Shares  are being
      offered and sold expressly  conditioned  upon the satisfaction of specific
      exemptions  from  the  registration  requirements  of  federal  and  state
      securities  laws  and that the  Company  is  relying  upon the  truth  and
      accuracy of the representations,  warranties, agreements,  acknowledgments
      and  understandings  of the  Purchaser set forth herein and in the related
      investor  questionnaire  in order to determine the  applicability  of such
      exemptions and the suitability of the Purchaser to acquire the Shares. The
      Purchaser acknowledges that it is solely the Purchaser's responsibility to
      satisfy itself as to the full  observance by this Offering and the sale of
      the Shares to  Purchaser  of the laws of any  jurisdiction  outside of the
      United  States  and  Purchaser  has done so and  that his or its  state or
      country of residence is set forth in such investor questionnaire;

                    (vii) If an  individual,  the Purchaser  is  over  21 years
      old and is legally competent to execute this Subscription Agreement; if an
      entity,  the Purchaser is duly authorized to invest in the Shares, and the


                                       4
<PAGE>

      individual signing this Subscription Agreement has been duly authorized by
      the Purchaser to do so;

                    (viii) The  Purchaser   has  full  power and  authority  to
      execute  and  deliver  this  Subscription  Agreement  and to  perform  the
      Purchaser's  obligations  hereunder,  and this Subscription Agreement is a
      legally binding obligation of the Purchaser  enforceable against Purchaser
      in accordance with its terms; and

                    (ix) The  Purchaser  has  not  incurred any  obligation  for
      any finder's or broker's agent's fees or commission in connection with the
      transactions contemplated hereby.

                  (c) All the information which the undersigned has furnished to
      the Company,  or which is set forth herein,  is correct and complete as of
      the  date of this  Subscription  Agreement,  and if  there  should  be any
      material  change  in such  information,  the  Purchaser  will  immediately
      furnish such revised or corrected  information to the Company.  Unless the
      Company  receives  written notice to the contrary from the Purchaser prior
      to the  Company's  acceptance of this  subscription,  the Company shall be
      entitled to assume that the  preceding  is accurate in all respects on the
      date of the Closing ("CLOSING DATE").

            4. BINDING EFFECT. The Purchaser  understands that this subscription
is not binding upon the Company until the Company  accepts it, which  acceptance
is at the sole discretion of the Company and is to be evidenced by the Company's
execution of the Signature Page where  indicated.  This  Subscription  Agreement
shall be null and void if the  Company  does not  accept it as  aforesaid.  Upon
acceptance  by the Company and receipt of the Purchase  Price,  the Company will
issue the Shares to the Purchaser.

            5.  ACCEPTANCE IN PART. The Purchaser  understands  that the Company
may, in its sole  discretion,  reject this  subscription in whole or in part and
reduce this subscription in any amount and to any extent.

            6.     RESTRICTIVE LEGEND AND STOP-TRANSFER INSTRUCTIONS.

                  (a) The  Purchaser  shall  comply  with  all of the  following
      restrictions prior to reselling any of the Shares:

                        (i) The  Purchaser  shall  notify the Company  about any
      proposed resale which notice must be received by the Company at least five
      business days prior to such resale;

                        (ii)  All  offers  or sales  of such  securities  by the
      Purchaser  in the  United  States  or to  U.S.  persons  may  only be made
      pursuant  to an  effective  registration  filed  under  the  Act  or by an
      exemption  from  registration  under  the Act and in  compliance  with all
      applicable state securities laws; and

                        (iii) If requested by the Company,  the Purchaser  shall
      provide a  satisfactory  opinion from legal  counsel that the  Purchaser's
      resale complies with this section.

                  (b) Any  certificate or certificates  representing  the Shares
      shall bear an appropriate legend evidencing the preceding restrictions.

            7.     INDEMNIFICATION - PLACEMENT.

                  (a) The Purchaser  agrees to indemnify the Company and hold it
      harmless from and against any and all losses, damages, liabilities,  costs
      and  expenses  (including,  but not  limited  to,  any  and  all  expenses
      reasonably  incurred in investigating or defending  against any litigation
      commenced or threatened or any claim  whatsoever)  which it may sustain or
      incur  in   connection   with  the   breach  by  the   Purchaser   of  any
      representation,  warranty  or  covenant  made by it herein or in any other
      document  furnished by the  undersigned to the Company in connection  with
      the undersigned's investment in the Shares.



                                       5
<PAGE>

                  (b) The Company  agrees to indemnify the Purchaser and hold it
      harmless from and against any and all losses, damages, liabilities,  costs
      and  expenses  (including,  but not  limited  to,  any  and  all  expenses
      reasonably  incurred in investigating or defending  against any litigation
      commenced or threatened or any claim  whatsoever)  which it may sustain or
      incur in connection with the breach by the Company of any  representation,
      warranty or covenant made by it herein.

            8. REGISTRATION OF SHARES. The Company hereby agrees to use its best
efforts  to file a  registration  statement  with  respect  to the resale of the
Shares  purchased by the Purchaser  pursuant to the Offering within a reasonable
time after the date of the  Closing (as  defined in the  Memorandum),  but in no
event later than 45 days after the date of the Closing.  In connection  with the
foregoing, the Company will as expeditiously as practicable:

                  (a) prepare  and file with the SEC a  registration  statement
      with  respect  to such  Shares  and use its best  efforts  to  cause  such
      registration statement to become and remain effective for such period, not
      to exceed six months, as may be reasonably necessary to effect the sale of
      such securities;

                  (b) prepare  and  file  with  the  SEC  such  amendments  and
      supplements  to such  registration  statement and the  prospectus  used in
      connection  therewith  as may  be  necessary  to  keep  such  registration
      statement  effective for a period,  which need not exceed six months,  and
      comply with the  provisions of the Act with respect to the  disposition of
      all securities  covered by such registration  statement during such period
      in accordance herewith and with the intended methods of disposition by the
      sellers thereof set forth in such registration statement;

                  (c) furnish to each seller of Shares  under such  registration
      statement,  such  number of copies of such  registration  statement,  each
      amendment  and  supplement  thereto,   the  prospectus  included  in  such
      registration  statement  (including each preliminary  prospectus) and such
      other documents as such seller or underwriters  may reasonably  request in
      order to facilitate the disposition of the Shares, owned by such seller or
      the sale of such securities by such underwriters; and

                  (d) register or qualify such Shares,  under the  securities or
      blue sky laws of such  jurisdictions  in the  United  States as any seller
      reasonably  requests and do any and all other acts and things which may be
      reasonably  necessary or advisable to enable such seller to consummate the
      disposition  in such  jurisdictions  of the  Shares,  owned by such seller
      (provided,  however,  that the Company will not be required (i) to qualify
      generally to do business in any jurisdiction  where it would not otherwise
      be required to qualify but for this subparagraph or (ii) to subject itself
      to taxation in any such jurisdiction).

            9.  REGISTRATION  EXPENSES.  All expenses  incident to the Company's
performance of or compliance with this Agreement, including, without limitation,
all  registration  and  filing  fees,  fees  and  expenses  of  compliance  with
securities or blue sky laws, printing expenses, messenger and delivery expenses,
and  fees  and  disbursements  of the  Company's  independent  certified  public
accountants,   and  legal  counsel,   underwriters   (excluding   discounts  and
commissions  attributable  to the  Shares),  and other  persons  retained by the
Company (all such expenses being herein called "REGISTRATION EXPENSES"), will be
borne by the Company.  All costs and expenses other than  Registration  Expenses
relating  to the  offer  and sale of  Shares  pursuant  hereto  (e.g.,  fees and
expenses  of  underwriters,  underwriting  discounts,  selling  commissions  and
taxes),  and the fees and expenses of counsel  engaged by the sellers of Shares,
shall be the responsibility of such sellers.  In addition,  the Company will pay
its internal expenses (including,  without limitation, all salaries and expenses
of its  officers and  employees  performing  legal or  accounting  duties),  the
expense of any annual audit or quarterly  review,  the expense of any  liability
insurance  obtained  by the Company  and the  expenses  and fees for listing the
Shares to be registered on each  securities  exchange or  transaction  reporting
system on which shares of Common Stock are then listed.

            10.    INDEMNIFICATION - REGISTRATION.

                  (a) The Company agrees to indemnify,  to the extent  permitted
      by law, each seller of Shares,  its officers and directors and each person
      who controls such seller  (within the meaning of the Act or the Securities
      Exchange Act of 1934,  as amended  ("EXCHANGE  ACT"))  against all losses,
      claims, damages, liabilities and expenses (including,  without limitation,
      attorneys'  fees except as limited by Section  10(c)) caused by any untrue
      or  alleged  untrue   statement  of  a  material  fact  contained  in  any


                                       6
<PAGE>

      registration statement,  prospectus or any amendment thereof or supplement
      thereto or any omission or alleged omission of a material fact required to
      be stated therein or necessary to make the statements therein, in light of
      the  circumstances  under  which they were made,  not  misleading,  except
      insofar  as the  same  are  caused  by or  contained  in  any  information
      furnished  in writing  to the  Company by such  seller  expressly  for use
      therein or by such seller's  failure to deliver a copy of the registration
      statement or prospectus or any amendments or supplements thereto after the
      Company has  furnished  such seller with a sufficient  number of copies of
      the same. In connection  with an underwritten  offering,  the Company will
      indemnify such underwriters,  their officers and directors and each person
      who  controls  such  underwriters  (within  the  meaning of the Act or the
      Exchange  Act) to the same  extent as provided  above with  respect to the
      indemnification of the sellers of Shares.  The reimbursements  required by
      this Section 10(a) will be made by periodic  payments during the course of
      the  investigation or defense,  as and when bills are received or expenses
      incurred.

                  (b) In connection with any  registration  statement in which a
      seller of Shares, is  participating,  each such seller will furnish to the
      Company  in  writing  such  information  and  affidavits  as  the  Company
      reasonably  requests  for use in  connection  with any  such  registration
      statement or  prospectus or any  amendment  thereof or supplement  thereto
      and, to the extent  permitted by law,  will  indemnify  the  Company,  its
      directors  and officers  and each person who controls the Company  (within
      the meaning of the Act or the Exchange  Act)  against any losses,  claims,
      damages,   liabilities  and  expenses   (including,   without  limitation,
      attorneys'  fees except as limited by Section  10(c))  resulting  from any
      untrue  statement  of  a  material  fact  contained  in  the  registration
      statement,  prospectus or preliminary  prospectus or any amendment thereof
      or  supplement  thereto or any omission of a material  fact required to be
      stated therein or necessary to make the statements therein in light of the
      circumstances  under which they were made not misleading,  but only to the
      extent  that  such  untrue  statement  or  omission  is  contained  in any
      information or affidavit so furnished in writing by such seller;  provided
      that the obligation to indemnify  will be several,  not joint and several,
      among such  sellers of Shares,  and the  liability  of each such seller of
      Shares will be in proportion to, and provided  further that such liability
      will be limited  to, the net amount  received by such seller from the sale
      of Shares pursuant to such registration statement.

                  (c) Any person entitled to indemnification  hereunder will (i)
      give prompt  written  notice to the  indemnifying  party of any claim with
      respect  to  which  it  seeks  indemnification  and  (ii)  unless  in such
      indemnified  party's  reasonable  judgment a conflict of interest  between
      such indemnified and  indemnifying  parties may exist with respect to such
      claim,  permit such indemnifying party to assume the defense of such claim
      with  counsel  reasonably  satisfactory  to  the  indemnified  party.  The
      indemnifying party will not be subject to any liability for any settlement
      made by the  indemnified  party without its consent (but such consent will
      not be unreasonably  withheld).  An indemnifying party who is not entitled
      to, or elects not to,  assume the defense of a claim will not be obligated
      to pay the fees and  expenses  of more than one  counsel  for all  parties
      indemnified by such indemnifying party with respect to such claim,  unless
      in the reasonable judgment of any indemnified party a conflict of interest
      may exist between such indemnified party and any other of such indemnified
      parties with respect to such claim.

                  (d) The indemnification provided for under this Agreement will
      remain in full force and effect regardless of any investigation made by or
      on behalf of the indemnified party or any officer, director or controlling
      person of such indemnified  party and will survive the transfer of Shares.
      The Company and each seller of Shares also agrees to make such  provisions
      as are reasonably  requested by any indemnified  party for contribution to
      such party in the event the Company's or such seller's  indemnification is
      unavailable for any reason.

            11.   CONFIDENTIALITY.  The Purchaser acknowledges and  agrees  that
all information  relating to the Company and this subscription,  including,  but
not limited  to,  the  information  contained  in  the  Memorandum,  shall  be  
kept confidential  by the  Purchaser,  except as  otherwise  required  by law or
made public other than by or through the undersigned.

            12.   NONTRANSFERABILITY.  Neither  this  Subscription  Agreement
nor  any of the  rights  of the  Purchaser  hereunder  may be  transferred  or
assigned by the Purchaser.


                                       7
<PAGE>

            13. AMENDMENT;  ENTIRE  AGREEMENT;  GOVERNING LAW. This Subscription
Agreement  (i) may only be  modified  by a written  instrument  executed  by the
Purchaser and the Company,  (ii) together  with the Investor  Questionnaire  and
Signature Page, sets forth the entire agreement of the Purchaser and the Company
with respect to the subject matter hereof and  supersedes  all prior  agreements
and  understandings  between or among the  parties  with  respect to the subject
matter  hereof,  (iii)  shall be  governed  by the laws of the State of Delaware
applicable to contracts made and to be wholly performed therein,  and (iv) shall
inure to the benefit of, and be binding upon,  the Company and the Purchaser and
their respective heirs, legal representatives, successors and assigns.

            14.  NOTICES.  All notices,  requests,  demands,  claims,  and other
communications hereunder shall be in writing and shall be delivered by certified
or  registered  mail  (first  class  postage  pre-paid),   guaranteed  overnight
delivery,  or  facsimile  transmission  if such  transmission  is  confirmed  by
delivery by  certified or  registered  mail (first  class  postage  pre-paid) or
guaranteed  overnight delivery,  to the following addresses and telecopy numbers
(or to  such  other  addresses  or  telecopy  numbers  which  such  party  shall
subsequently  designate in writing to the other  party):  (a) If to the Company:
V-ONE  Corporation,  20250 Century Boulevard - Suite 300,  Germantown,  Maryland
20874, Attention:  Charles B. Griffis;  facsimile: (301) 515-5280; and (b) If to
the  Purchaser:   to  the  address  set  forth  on  the  investor  questionnaire
accompanying  this  Subscription   Agreement;   with  a  copy  to:  LaSalle  St.
Securities,  Inc., 810 West Washington Blvd, Chicago, Illinois 60607, Attention:
Michael Grady; facsimile: (312) 705-3000.

            15. PRONOUNS.  Unless the context otherwise  requires,  all personal
pronouns used in this Subscription Agreement, whether in the masculine, feminine
or neuter gender, shall include all other genders.

      THE SHARES ARE SUBJECT TO RESTRICTIONS ON  TRANSFERABILITY  AND RESALE AND
MAY NOT BE TRANSFERRED OR RESOLD EXCEPT AS PERMITTED UNDER THE SECURITIES ACT OF
1933,  AS  AMENDED,  AND THE  APPLICABLE  STATE  SECURITIES  LAWS,  PURSUANT  TO
REGISTRATION OR EXEMPTION THEREFROM.  INVESTORS SHOULD BE AWARE THAT THEY MAY BE
REQUIRED TO BEAR THE FINANCIAL RISK OF THIS INVESTMENT FOR AN INDEFINITE  PERIOD
OF TIME.




                                       8
<PAGE>


                                        ---------------------------------------
              IMPORTANT:
            Please Complete             Investor Name:
                                                      -------------------------

                                        LaSalle St. Account No.:
                                                                ---------------

                                        Offering Memorandum No.
                                                               ----------------
                                        (from the cover of the Offering
                                        Memorandum)

                                                                   ALLOCATED |_|
                                                                   WAIT LIST |_|
                                        ---------------------------------------



                     INDIVIDUAL INVESTOR QUESTIONNAIRE

                       -----------------------------
                             V-ONE CORPORATION
                       -----------------------------


V-ONE Corporation
20250 Century Boulevard - Suite 300
Germantown, Maryland 20874


      The  information  contained in this  Questionnaire  is being  furnished in
order to determine whether the undersigned's subscription to purchase the Shares
of V-ONE Corporation (the "Company") may be accepted. The Company will not offer
or sell Shares to any investor who has not completed a Questionnaire.

      ALL  INFORMATION   CONTAINED  IN  THIS  QUESTIONNAIRE  WILL  BE  TREATED
CONFIDENTIALLY.

- -------------------------------------------------------------------------------
     IF YOU ARE  PURCHASING  SHARES WITH YOUR  SPOUSE,  OR, IF YOU ARE MARRIED
AND LIVE IN A COMMUNITY  PROPERTY STATE,  BOTH YOU AND YOUR SPOUSE MUST SIGN THE
SIGNATURE PAGE (PAGE I-6).
- -------------------------------------------------------------------------------

- -------------------------------------------------------------------------------
     IF YOU ARE  PURCHASING  SHARES WITH ANOTHER  PERSON NOT YOUR SPOUSE,  YOU
MUST  EACH FILL OUT A  SEPARATE  QUESTIONNAIRE.  Please  make a  photocopy  of
pages I-1 to I-8 and return both completed  Questionnaires to the Company in the
same envelope.
- -------------------------------------------------------------------------------

===============================================================================
    THIS  INVESTOR  QUESTIONNAIRE  WILL BE DEEMED TO HAVE BEEN  EXECUTED FOR ALL
PURPOSES WHEN THE INVESTOR SIGNS THE SIGNATURE PAGE ANNEXED HERETO.
===============================================================================



                                      I-1
<PAGE>


I.    PLEASE INDICATE DESIRED TYPE OF OWNERSHIP OF SHARES:

      |_|   Individual

      |_|   Joint Tenants (rights of survivorship)

      |_|   Tenants in Common (no rights of survivorship)

II.   PLEASE CHECK ONE OF THE FOLLOWING:

      I live in a community property state.

      |_|   Yes

      |_|   No

III. PLEASE CHECK ANY OF STATEMENTS 1-3 BELOW THAT APPLY TO YOU:

      |_| 1. I have an  individual  net  worth or  joint  net  worth*  with  my 
             spouse in excess of $1,000,000.

      |_| 2. I have had an individual  income* in excess of $200,000 in  each of
             the two most recently  completed  years and I reasonably  expect an
             individual  income in excess of  $200,000 in the current year.

      |_| 3. My spouse  and I have had a joint  income* in excess of $300,000 in
             each of the two most  recently  completed  years and  we reasonably
             expect a joint income in excess  of  $300,000  in the current year.

IV.   OTHER CERTIFICATIONS.

      By signing  the  Signature  Page,  I certify  the  following  (or, if I am
      purchasing  Shares with my spouse as co-owner,  each of us  certifies  the
      following):

      (a)   that I am at least 21 years of age; and

      (b)   that the  name,  home  address  and  social  security  number or
            taxpayer  identification  number as set forth in this  Questionnaire
            are true, correct and complete; and


- --------------------------

*     For  purposes  of this  Questionnaire,  the term "net  worth"  means the
      excess of total  assets  over total  liabilities  INCLUDING  home,  home
      furnishings and automobiles.  In determining  income, an investor should
      add to his or her adjusted  gross income as reflected on his or her most
      recent federal income tax return any amounts  attributable to tax-exempt
      income  received,  losses  claimed as a limited  partner in any  limited
      partnership,  deductions claimed for depletion,  contributions to IRA or
      Keogh retirement plans,  alimony payments and any amount by which income
      from  long-term  capital  gains has been reduced in arriving at adjusted
      gross income.



                                      I-2
<PAGE>

      (c)   that one of the following is true and correct (check one):

                SPOUSE, IF
 PURCHASER       CO-OWNER
- ------------    -----------
    |_|            |_|     I am a United States citizen or resident of the
                           United States for United States federal income tax
                           purposes.
    |_|            |_|     I am neither a United States citizen nor a
                           resident of the United States for United States
                           federal income tax purposes.

ALL PROSPECTIVE INVESTORS MUST MAKE THE FOLLOWING CERTIFICATION:

The undersigned's total proposed investment in the Shares:

            does NOT represent more than:

                  |_|   10% of the undersigned's net worth.
                  |_|   15% of the undersigned's net worth.
                  |_|   20% of the undersigned's net worth.
                  |_|   25% of the undersigned's net worth.
                  |_|   50% of the undersigned's net worth.

            |_|   DOES represent more than 50% of the undersigned's net worth.

V.    GENERAL INFORMATION.

      (a)   PERSONAL INFORMATION.

PURCHASER:

Name:_________________________________________________________________________

Social Security or Taxpayer Identification Number:____________________________

Residence Address:____________________________________________________________
                                    (Number and Street)

______________________________________________________________________________
            (City)                        (State)                   (Zip Code)

Residence Telephone Number:___________________________________________________
                              (Area Code)                   (Number)

Name of Business:_________________________ Title:_____________________________

Business Address:_____________________________________________________________
                                    (Number and Street)

______________________________________________________________________________
            (City)                        (State)                   (Zip Code)

Business Telephone Number:____________________________________________________
                              (Area Code)                   (Number)

I prefer to have correspondence sent to:  |_|   Residence   |_|   Business


                                      I-3
<PAGE>


NASD Affiliation or Association, if any:______________________________________

      If none, check here    |_|

SPOUSE, IF CO-OWNER:

Name:_________________________________________________________________________

Social Security or Taxpayer Identification Number:____________________________

Residence Address:____________________________________________________________
                                    (Number and Street)

______________________________________________________________________________
                  (City)                        (State)             (Zip Code)

Residence Telephone Number 
(IF DIFFERENT FROM PURCHASER'S):______________________________________________
                                                (Area Code)       (Number)

Business Address 
(IF DIFFERENT FROM PURCHASER'S):______________________________________________
                                    (Number and Street)

______________________________________________________________________________
                  (City)                        (State)             (Zip Code)

Business Telephone Number 
(IF DIFFERENT FROM PURCHASER'S):______________________________________________
                                                (Area Code)       (Number)

I prefer to have correspondence sent to:  |_|   Residence   |_|   Business

NASD Affiliation or Association, if any:______________________________________

      If none, check here   |_|

VI.   REGISTRATION RIGHTS INFORMATION.

      (a) Please provide the following information:

            The nature of any position,  office or other  material  relationship
            that you have had with the  Company  or any of its  predecessors  or
            affiliates during the past three years:

            __________________________________________________________________

            The number of shares of Common  Stock of the Company  you  currently
            own, if any (not including any shares subscribed for herein):

            __________________________________________________________________

            The  number of shares of Common  Stock of the  Company  you have the
            right  to  acquire,   if  any  (including  shares  of  Common  Stock
            underlying warrants):

            __________________________________________________________________

            Describe the  arrangement  under which you have the right to acquire
            the shares of Common Stock listed in the preceding paragraph above:

            __________________________________________________________________


VII.  SIGNATURE.

      The Signature Page is contained on Page I-6.




                                      I-4
<PAGE>


                     ----------------------------------
                               SIGNATURE PAGE
                     ----------------------------------

                            INDIVIDUAL INVESTORS


V-ONE Corporation
20250 Century Boulevard - Suite 300
Germantown, Maryland 20874


Ladies and Gentlemen:

      The undersigned subscriber for Shares hereby submits to you this Signature
Page  which  constitutes  the  signature  page  for  (a) the  attached  Investor
Questionnaire  and (b) the  attached  Subscription  Agreement.  The  undersigned
represents and agrees that THE EXECUTION OF THIS SIGNATURE PAGE  CONSTITUTES THE
EXECUTION OF EACH OF THE FOREGOING  DOCUMENTS,  and, in addition,  acknowledges,
certifies, represents and agrees with you as follows:

      1.  INVESTOR  QUESTIONNAIRE.  The  information  contained  in the Investor
Questionnaire, including the social security number, is complete and accurate as
of the date  hereof  and may be relied  upon by you,  and the  undersigned  will
notify you immediately of any material change in any of such  information  which
may occur prior to the  acceptance of the  undersigned's  subscription  and will
promptly send you written confirmation thereof.

      2.    SUBSCRIPTION INFORMATION (to be completed by investor).

            Subscription amount:  $___________________________________________

            Name(s) in which Shares are to be registered:

            __________________________________________________________________


            __________________________________________________________________



            Form of  joint  ownership  (if  applicable).  (If one of these boxes
            is  checked,  subscriber  and  co-subscriber  must   both  sign  all
            documents):

            Tenants-by-Entirety     |_|   Joint Tenants     |_|
            Tenants-In-Common       |_|

      If the  Shares  hereby  subscribed  for are to be owned  by more  than one
person in any manner,  the  undersigned  understands  and agrees that all of the
co-investors  in such  Shares  must sign this  Signature  Page and  complete  an
Investor Questionnaire in order for this subscription to be accepted.



                                      I-5
<PAGE>


      IN  WITNESS  WHEREOF,  the  undersigned  represent(s),  under  penalty  of
perjury,  that the foregoing  statements are true and correct and that he or she
has (they have) executed the Investor Questionnaire,  the Subscription Agreement
and the Signature Page this _______________ day of ____________________________,
199___.


_______________________________________         ______________________________
Please Print Name of Investor                   Signature of Investor


_______________________________________         ______________________________
Please Print Name of Co-Investor                Signature of Investor


[[[AUTHORIZATION TO TRANSFER FUNDS FROM CUSTOMER ACCOUNT TO ESCROW AGENT]]]

      The  undersigned  authorize(s)  LaSalle  St.  Securities,  Inc. to debit
Customer Account  #_________________  at LaSalle St.  Securities,  Inc. and to
transfer the amount of the aggregate  purchase price for the Shares subscribed
to LaSalle National Bank as Escrow Agent.


                                          ____________________________________
                                          Signature of Investor


                                          ____________________________________
                                          Signature of Investor


      THE SHARES HAVE NOT BEEN  REGISTERED  UNDER THE SECURITIES ACT OF 1933, AS
AMENDED (THE "ACT"), OR THE SECURITIES LAWS OF ANY STATE AND MAY NOT BE OFFERED,
SOLD OR  OTHERWISE  TRANSFERRED  UNLESS SUCH SHARES ARE INCLUDED IN AN EFFECTIVE
REGISTRATION  STATEMENT UNDER THE ACT AND ARE QUALIFIED UNDER  APPLICABLE  STATE
SECURITIES  LAWS OR AN  OPINION  OF  COUNSEL,  CONCURRED  WITH BY COUNSEL TO THE
COMPANY,   HAS  BEEN  DELIVERED  TO  THE  EFFECT  THAT  SUCH   REGISTRATION  AND
QUALIFICATION OF SUCH SHARES ARE NOT REQUIRED.




                                      I-6
<PAGE>


TO BE COMPLETED AND SIGNED BY REGISTERED REPRESENTATIVE

      I hereby  represent on recommending  the purchase of Shares in the Company
that I, the Registered Representative:

      1. have  reasonable  grounds  to  believe,  on  the basis  of  information
obtained from the  participant and any other  information  known by me, that the
Purchaser is an "accredited  investor" as such term is defined in Rule 501(a) of
Regulation D promulgated under the Act;

      2. have, prior  to  execution  of  the  written   Subscription  Agreement,
informed the  Purchaser of all  pertinent  facts  relating to the  liquidity and
marketability of the Shares during the term of the investment.

      I further  represent that I am registered to offer and sell  securities of
the type offered in this Offering in the state in which this Offering is made.

______________________________________________
Registered Representative Signature       Date

______________________________________________
Print Name of Registered Representative

______________________________________________
Broker-Dealer Firm Name

______________________________________________
Street Address

______________________________________________
City & State                          Zip Code




                                      I-7
<PAGE>



                                             NOT TO BE COMPLETED BY SUBSCRIBER


PAYMENT OF PURCHASE PRICE,  SIGNATURE PAGE AND INVESTOR  QUESTIONNAIRE  RECEIVED
AND SUBSCRIPTION ACCEPTED ON ________________________, 199___.


                                    V-ONE Corporation


                                       By:____________________________________

                                      Its:____________________________________



                                      I-8
<PAGE>


                                        ---------------------------------------
              IMPORTANT:
            Please Complete             Investor Name:
                                                      -------------------------

                                        LaSalle St. Account No.:
                                                                ---------------

                                        Offering Memorandum No.
                                                               ----------------
                                        (from the cover of the Offering
                                        Memorandum)

                                                                   ALLOCATED |_|
                                                                   WAIT LIST |_|
                                        ---------------------------------------



                         CORPORATION QUESTIONNAIRE

                       -----------------------------
                             V-ONE CORPORATION
                       -----------------------------


V-ONE Corporation
20250 Century Boulevard - Suite 300
Germantown, Maryland 20874


      The  information  contained in this  Questionnaire  is being  furnished in
order  to  determine  whether  the  undersigned  CORPORATION's  subscription  to
purchase the Shares of V-ONE  Corporation  (the "Company") may be accepted.  The
Company will not offer or sell the Shares to any investor who has not  completed
a Questionnaire.

      INFORMATION   CONTAINED   IN  THIS   QUESTIONNAIRE   WILL   BE   TREATED
CONFIDENTIALLY.

===============================================================================
    THIS  INVESTOR  QUESTIONNAIRE  WILL BE DEEMED TO HAVE BEEN  EXECUTED FOR ALL
PURPOSES WHEN THE INVESTOR SIGNS THE SIGNATURE PAGE ANNEXED HERETO.
===============================================================================




                                      C-1
<PAGE>



I.    PLEASE CHECK STATEMENTS 1 OR 2 AND 3 BELOW, AS APPLICABLE:

      |_| 1.      If the  undersigned  CORPORATION  was  formed for the specific
                  purpose of acquiring the Shares,  each of the  shareholders of
                  the  undersigned  CORPORATION  is able to  certify  that  such
                  shareholder meets at least one of the following conditions:

                  (a)   The  shareholder  is a  natural  person whose individual
                        net worth* or joint net worth with his  or  her  spouse 
                        exceeds $1,000,000.

                  (b)   The  shareholder  is a  natural  person whose individual
                        income*  was in  excess of  $200,000  in each of the two
                        most recently completed years and who reasonably expects
                        an  individual  income  in  excess  of  $200,000  in the
                        current year.

                  (c)   The shareholder is a natural person  who, together with
                        his or her spouse,  has had a joint income* in excess of
                        $300,000  in  each of the two  most  recently  completed
                        years  and who  reasonably  expects  a joint  income  in
                        excess of $300,000 in the current year.

                  (d)   The  shareholder is an entity in which all of the equity
                        owners satisfy (a), (b) or (c) above.

      |_|   2.    The   undersigned   CORPORATION:  (i)  was  not formed for the
                  specific purpose of acquiring the Shares;  AND (ii)  has total
                  assets in excess of $5,000,000.

      |_|   3.    The CORPORATION is one of the following:

                  (a)   A bank as defined in Section 3(a)(2) of  the  Securities
                        Act  of  1933,  whether  acting  in its individual or 
                        fiduciary capacity.

                  (b)   A broker or dealer  registered  pursuant to Section 15
                        of the Securities Exchange Act of 1934.

                  (c)   An  insurance company as defined in Section 2(13) of the
                        Securities Act of 1933;

                  (d)   An investment  company  registered  under the Investment
                        Company Act of 1940 or a  "business development company"
                        as defined in Section  2(a)(48) of such act.

                  (e)   A  Small  Business  Investment  Company  licensed by the
                        U.S. Small Business Administration under Section 301(c) 
                        or (d) of the Small  Business  Investment Act of 1958.

                  (f)   A private  business  development  company  as defined in
                        Section 202(a)(22) of  the  Investment Advisers  Act of 
                        1940.


- -----------------------------

*     For purposes of this Questionnaire,  the term "net worth" means the excess
      of total assets over total  liabilities  INCLUDING home, home  furnishings
      and automobiles.  In determining  income, an investor should add to his or
      her adjusted  gross income as reflected on his or her most recent  federal
      income tax return any amounts  attributable to tax-exempt income received,
      losses claimed as a limited partner in any limited partnership, deductions
      claimed for depletion,  contributions  to IRA or Keogh  retirement  plans,
      alimony  payments  and any amount by which income from  long-term  capital
      gains has been reduced in arriving at adjusted gross income.



                                      C-2
<PAGE>


- -------------------------------------------------------------------------------
     IF YOU  CHECKED  STATEMENT  1 IN  SECTION  I, YOU MUST  PROVIDE  A LETTER
SIGNED BY AN OFFICER OF THE UNDERSIGNED  CORPORATION  LISTING THE NAME OF EACH
SHAREHOLDER AND THE REASON (UNDER STATEMENT 1) WHY SUCH SHAREHOLDER  QUALIFIES
AS AN  ACCREDITED  INVESTOR (ON THE BASIS OF NET WORTH,  INDIVIDUAL  INCOME OR
JOINT  INCOME),  OR EACH  SHAREHOLDER  MUST  PROVIDE  A  COMPLETED  INDIVIDUAL
INVESTOR QUESTIONNAIRE.
- -------------------------------------------------------------------------------

II.   OTHER CERTIFICATIONS.

      By signing the Signature Page, the undersigned certifies the following:

      (a)   that the  CORPORATION's purchase of the Shares  will be  solely  for
            the  CORPORATION's  own account and not for the account of any other
            person; and

      (b)   that  the purchase  by the CORPORATION is  directed by a person  who
            has such knowledge and experience in financial and business  matters
            that  he/she is  capable  of  evaluating  the merits and risks of an
            investment  in the  Shares  and of  making  an  informed  investment
            decision; and

      (c)   that the CORPORATION's  name,  address of  principal  office,  place
            of formation and taxpayer identification number as set forth in this
            Questionnaire are true, correct and complete; and

      (d)   that one of the following is true and correct (check one):

            |_|   the  CORPORATION  is a corporation  organized in or under  the
                  laws  of the  United  States  or any   political  subdivision 
                  thereof; or

            |_|   the  CORPORATION  is a corporation  which is  neither  created
                  nor  organized in or under the United  States or any political
                  subdivision  thereof,  but  which has made an  election  under
                  either Section 897(i) or 897(k) of the United States  Internal
                  Revenue Code of 1986, as amended,  to be treated as a domestic
                  corporation  for  certain  purposes of United  States  federal
                  income  taxation.  (A COPY  OF THE  INTERNAL  REVENUE  SERVICE
                  ACKNOWLEDGMENT OF THE UNDERSIGNED'S  ELECTION MUST BE ATTACHED
                  TO  THIS   SUBSCRIPTION   AGREEMENT   IF  THIS   PROVISION  IS
                  APPLICABLE); or

            |_|   neither (i) nor (ii) above is true.

ALL PROSPECTIVE INVESTORS MUST MAKE THE FOLLOWING CERTIFICATION:

The undersigned's total proposed investment in the Shares:

            does NOT represent more than:

                  |_|   10% of the undersigned's net worth.
                  |_|   15% of the undersigned's net worth.
                  |_|   20% of the undersigned's net worth.
                  |_|   25% of the undersigned's net worth.
                  |_|   50% of the undersigned's net worth.

            |_|   DOES represent more than 50% of the undersigned's net worth.


                                      C-3
<PAGE>

III.  GENERAL INFORMATION.

      (a)   PROSPECTIVE PURCHASER (THE CORPORATION):

Name:_________________________________________________________________________


Principal Place of Business:__________________________________________________
                               (Number and Street)

______________________________________________________________________________
                  (City)                        (State)           (Zip Code)

Address for Correspondence (if different):____________________________________
                                          (Number and Street)

______________________________________________________________________________
                  (City)                        (State)           (Zip Code)

Telephone Number:_____________________________________________________________
                              (Area Code)                   (Number)

State of Incorporation:_______________________________________________________

Date of Formation:____________________________________________________________

Taxpayer Identification Number:_______________________________________________

NASD Affiliation or Association of Trustee(s), if any:________________________

      If none, check here     |_|

Number of Shareholders:_______________________________________________________

Principal Activity of Corporation:____________________________________________

            (b)   INDIVIDUAL WHO IS EXECUTING THIS  QUESTIONNAIRE ON BEHALF OF
            THE CORPORATION:

Name:_________________________________________________________________________

Position or Title:____________________________________________________________


IV.   REGISTRATION RIGHTS INFORMATION.

      (a) Please provide the following information:

            The nature of any position,  office or other  material  relationship
            that you have had with the  Company  or any of its  predecessors  or
            affiliates during the past three years:

            __________________________________________________________________


            The number of shares of Common  Stock of the Company  you  currently
            own, if any (not including any shares subscribed for herein):

            __________________________________________________________________

            The  number of shares of Common  Stock of the  Company  you have the
            right  to  acquire,   if  any  (including  shares  of  Common  Stock
            underlying warrants):
            
            __________________________________________________________________


                                      C-4
<PAGE>


            Describe the  arrangement  under which you have the right to acquire
            the shares of Common Stock listed in the preceding paragraph above:

            __________________________________________________________________


V.    SIGNATURE.

      The Signature Page is contained on Page C-7.




                                      C-5
<PAGE>




                       ----------------------------------
                                 SIGNATURE PAGE
                       ----------------------------------

                               CORPORATE INVESTOR


V-ONE Corporation
20250 Century Boulevard - Suite 300
Germantown, Maryland 20874

Ladies and Gentlemen:

      The undersigned subscriber for Shares hereby submits to you this Signature
Page  which  constitutes  the  signature  page  for  (a) the  attached  Investor
Questionnaire  and (b) the  attached  Subscription  Agreement.  The  undersigned
represent and agrees that THE EXECUTION OF THIS SIGNATURE PAGE  CONSTITUTES  THE
EXECUTION OF EACH OF THE  FOREGOING  DOCUMENTS  and, in addition,  acknowledges,
certifies, represents and agrees with you as follows:

      1.  INVESTOR  QUESTIONNAIRE.  The  information  contained  in the Investor
Questionnaire,  including the undersigned's  taxpayer  identification number, is
complete  and  accurate as of the date hereof and may be relied upon by you, and
the  undersigned  will notify you  immediately of any material  change in any of
such  information  which may occur prior to the acceptance of the  undersigned's
subscription and will promptly send you written confirmation thereof.

      2.    SUBSCRIPTION INFORMATION (to be completed by investor).

            Subscription amount: $____________________________________________

            Name(s) in which Shares are to be registered:

            __________________________________________________________________


            __________________________________________________________________  


      3. INVESTMENT AUTHORIZATION. The undersigned corporation has all requisite
authority  to acquire  the Shares  hereby  subscribed  for and to enter into the
Subscription  Agreement and further,  the undersigned  officer or partner of the
subscribing  entity has been duly authorized by all requisite action on the part
of such entity to execute this Signature Page on its behalf.



                                      C-6
<PAGE>



      IN  WITNESS  WHEREOF,  the  undersigned  represent(s),  under  penalty  of
perjury,  that the  foregoing  statements  are true and  correct and that it has
caused the Investor Questionnaire,  the Subscription Agreement and the Signature
Page  to be duly  executed  and  authorized  on its  behalf  this  _____  day of
______________, 199___.

                                          ____________________________________
                                          Name of Investor


                                          By:
                                              ________________________________
                                               Signature of Authorized Person


                                          ____________________________________
                                          Print name and title


[[[AUTHORIZATION TO TRANSFER FUNDS FROM CUSTOMER ACCOUNT TO ESCROW AGENT]]]

      The  undersigned  authorize(s)  LaSalle  St.  Securities,  Inc. to debit
Customer Account  #_________________  at LaSalle St.  Securities,  Inc. and to
transfer the amount of the aggregate  purchase price for the Shares subscribed
to LaSalle National Bank as Escrow Agent.


                                          ____________________________________
                                          Name of Investor


                                          By:
                                              ________________________________
                                               Signature of Authorized Person


                                          ____________________________________
                                          Print name and title
                                          


      THE SHARES HAVE NOT BEEN  REGISTERED  UNDER THE SECURITIES ACT OF 1933, AS
AMENDED (THE "ACT"), OR THE SECURITIES LAWS OF ANY STATE AND MAY NOT BE OFFERED,
SOLD OR  OTHERWISE  TRANSFERRED  UNLESS SUCH SHARES ARE INCLUDED IN AN EFFECTIVE
REGISTRATION  STATEMENT UNDER THE ACT AND ARE QUALIFIED UNDER  APPLICABLE  STATE
SECURITIES  LAWS OR AN  OPINION  OF  COUNSEL,  CONCURRED  WITH BY COUNSEL TO THE
COMPANY,   HAS  BEEN  DELIVERED  TO  THE  EFFECT  THAT  SUCH   REGISTRATION  AND
QUALIFICATION OF SUCH SHARES ARE NOT REQUIRED.



                                      C-7
<PAGE>


TO BE COMPLETED AND SIGNED BY REGISTERED REPRESENTATIVE

      I hereby  represent on recommending  the purchase of Shares in the Company
that I, the Registered Representative:

      1. have reasonable  grounds to believe,  on the basis of information
obtained from the  participant and any other  information  known by me, that the
Purchaser is an "accredited  investor" as such term is defined in Rule 501(a) of
Regulation D promulgated under the Act;

      2. have, prior to execution of the written  Subscription  Agreement,
informed the  Purchaser of all  pertinent  facts  relating to the  liquidity and
marketability of the Shares during the term of the investment.

      I further  represent that I am registered to offer and sell  securities of
the type offered in this Offering in the state in which this Offering is made.

______________________________________________
Registered Representative Signature      Date

______________________________________________
Print Name of Registered Representative

______________________________________________
Broker-Dealer Firm Name

______________________________________________
Street Address

______________________________________________
City & State                          Zip Code




                                      C-8
<PAGE>


                                             NOT TO BE COMPLETED BY SUBSCRIBER


PAYMENT OF PURCHASE PRICE,  SIGNATURE PAGE AND INVESTOR  QUESTIONNAIRE  RECEIVED
AND SUBSCRIPTION ACCEPTED ON ______________________________, 199___.


                                    V-ONE Corporation


                                       By:____________________________________

                                      Its:____________________________________




                                      C-9
<PAGE>


                                        ---------------------------------------
      IMPORTANT:                        Investor Name:
      Please Complete
                                        ---------------------------------------



                            PARTNERSHIP QUESTIONNAIRE

                          -----------------------------
                                V-ONE CORPORATION
                          -----------------------------


V-ONE Corporation
20250 Century Boulevard - Suite 300
Germantown, Maryland 20874

      The  information  contained in this  Questionnaire  is being  furnished in
order  to  determine  whether  the  undersigned  PARTNERSHIP's  subscription  to
purchase the Shares of V-ONE  Corporation  (the "Company") may be accepted.  The
Company will not offer or sell Shares to any  investor  who has not  completed a
Questionnaire.

      INFORMATION   CONTAINED   IN  THIS   QUESTIONNIARE   WILL   BE   TREATED
CONFIDENTIALLY.

===============================================================================
THIS  INVESTOR  QUESTIONNAIRE  WILL BE DEEMED TO HAVE  BEEN  EXECUTED  FOR ALL
PURPOSES  WHEN THE  AUTHORIZED  SIGNATORY  SIGNS THE  SIGNATURE  PAGE  ANNEXED
HERETO.
===============================================================================




                                     P-1
<PAGE>



I.    PLEASE CHECK STATEMENTS 1 AND 2 BELOW, AS APPLICABLE:

      |_|   1.    Each of the partners of the undersigned  PARTNERSHIP is
                  able to certify  that such  partner  meets at least one of the
                  following conditions:

                  (a)   The  partner is a natural  person  whose
                        individual net worth* or joint net worth with his or her
                        spouse exceeds $1,000,000.

                  (b)   The  partner is a natural  person  whose
                        individual  income* was in excess of $200,000 in each of
                        the two most recent years and who reasonably  expects an
                        individual  income in excess of  $200,000 in the current
                        year.

                  (c)   The  partner  is a natural  person  who, together  with
                        his or her spouse,  has had a joint income* in excess of
                        $300,000  in each of the two most  recent  years and who
                        reasonably  expects a joint income in excess of $300,000
                        in the current year.

                  (d)   The  partner is  an entity  in which  all of  the equity
                        owners satisfy (a), (b) or (c) above.

      |_|   2.    The   undersigned   PARTNERSHIP:  (i)  was  not formed for the
                  specific  purpose of  acquiring the Shares; AND (ii) has total
                  assets in excess of $5,000,000.

- -------------------------------------------------------------------------------
      IF YOU CHECKED  STATEMENT 1 IN SECTION I AND DID NOT CHECK  STATEMENT 2,
YOU MUST  PROVIDE  A LETTER  SIGNED BY A GENERAL  PARTNER  OF THE  UNDERSIGNED
PARTNERSHIP  LISTING  THE NAME OF EACH  PARTNER  (WHETHER A GENERAL OR LIMITED
PARTNER)  AND THE REASON  (UNDER  STATEMENT  1) SUCH  PARTNER  QUALIFIES AS AN
ACCREDITED  INVESTOR  (ON THE BASIS OF NET WORTH,  INDIVIDUAL  INCOME OR JOINT
INCOME),   OR  EACH  PARTNER  MUST  PROVIDE  A  COMPLETE  INDIVIDUAL  INVESTOR
QUESTIONNAIRE.
- -------------------------------------------------------------------------------

II.   OTHER CERTIFICATIONS.

      By signing the PARTNERSHIP  Signature Page, the undersigned  certifies the
following:

                  (a)   that the purchase  by the PARTNERSHIP is  directed by  a
                        person  who  has  such   knowledge  and   experience  in
                        financial and business matters that he/she is capable of
                        evaluating  the merits and risks of an investment in the
                        Shares and of making an  informed  investment  decision;
                        and

                  (b)   that   the  PARTNERSHIP's  name,  address  of  principal
                        office,  place of formation and taxpayer  identification
                        number  as set  forth in this  Questionnaire  are  true,
                        correct and complete; and



- -----------------------------

*     For  purposes  of this  Questionnaire,  the term "net  worth"  means the
      excess of total  assets  over total  liabilities  INCLUDING  home,  home
      furnishings and automobiles.  In determining  income, an investor should
      add to his or her adjusted  gross income as reflected on his or her most
      recent federal income tax return any amounts  attributable to tax-exempt
      income  received,  losses  claimed as a limited  partner in any  limited
      partnership,  deductions claimed for depletion,  contributions to IRA or
      Keogh retirement plans,  alimony payments and any amount by which income
      from  long-term  capital  gains has been reduced in arriving at adjusted
      gross income.


                                      P-2
<PAGE>

                  (c)   that  one   of   the   following  is  true  and  correct
                        (check one):

                         |_|   the  PARTNERSHIP  is a partnership  formed in or
                               under  the  laws of the  United  States   or  any
                               political subdivision thereof; or

                         |_|   the PARTNERSHIP is not a partnership formed in or
                               under the   laws   of   the  United States or any
                               political subdivision thereof.


ALL PROSPECTIVE INVESTORS MUST MAKE THE FOLLOWING CERTIFICATION:

The PARTNERSHIP'S total proposed investment in the Shares:

      |_| does NOT represent  more than 10% of the  Partnership's  net worth and
such net worth is at least  $200,000 OR does NOT represent  more than 25% of the
Partnership's  net  worth  and such  net  worth  is at  least  $250,000  and the
Partnership  had an  annual  income  of at least  $100,000  in 1996 and 1997 and
reasonably expects to reach the same income level in 1998.

      |_| does represent more than 10% of the  Partnership's  net worth and such
net  worth  is at  least  $200,000  OR  does  represent  more  than  25%  of the
Partnership's  net  worth  and such  net  worth  is at  least  $250,000  and the
Partnership  had an  annual  income  of at least  $100,000  in 1996 and 1997 and
reasonably expects to reach the same income level in 1998.


III.  GENERAL INFORMATION.

      (a)   PROSPECTIVE PURCHASER (THE PARTNERSHIP):

Name:_________________________________________________________________________


Address:______________________________________________________________________
                                    (Number and Street)

______________________________________________________________________________
            (City)                        (State)                   (Zip Code)

Address for Correspondence (if different):____________________________________
                                          (Number and Street)

______________________________________________________________________________
            (City)                        (State)                   (Zip Code)


Telephone Number:_____________________________________________________________
                              (Area Code)                   (Number)

State in which Formed:________________________________________________________

Date of Formation:____________________________________________________________

Taxpayer Identification Number:_______________________________________________

NASD Affiliation or Association of Partner(s), if any:________________________


                                      P-3
<PAGE>


      If none, check here     |_|

Number of Partners:___________________________________________________________

Principal Activity of Partnership:____________________________________________

      (b)   INDIVIDUAL WHO IS EXECUTING THIS QUESTIONNAIRE ON BEHALF OF
            THE PARTNERSHIP:

Name:_________________________________________________________________________

Position or Title:____________________________________________________________


IV.   REGISTRATION RIGHTS INFORMATION.

      (a) Please provide the following information:

            The nature of any position,  office or other  material  relationship
            that you have had with the  Company  or any of its  predecessors  or
            affiliates during the past three years:

            __________________________________________________________________

            The number of shares of Common  Stock of the Company  you  currently
            own, if any (not including any shares subscribed for herein):

            __________________________________________________________________

            The  number of shares of Common  Stock of the  Company  you have the
            right  to  acquire,   if  any  (including  shares  of  Common  Stock
            underlying warrants):

            __________________________________________________________________

            Describe the  arrangement  under which you have the right to acquire
            the shares of Common Stock listed in the preceding paragraph above:

            __________________________________________________________________



V.    SIGNATURE.

      The Signature Page is contained on Pages P5 - P6.


                                      P-4
<PAGE>



                       ----------------------------------
                                 SIGNATURE PAGE
                       ----------------------------------

                              PARTNERSHIP INVESTOR

V-ONE Corporation
20250 Century Boulevard - Suite 300
Germantown, Maryland 20874

Ladies and Gentlemen:


      The  undersigned   subscriber  for  Shares  hereby  submits  to  you  this
Partnership  Signature  Page which  constitutes  the signature  page for (a) the
attached Partnership  Questionnaire and (b) the attached Subscription Agreement.
The undersigned  represents and agrees that THE EXECUTION OF THIS SIGNATURE PAGE
CONSTITUTES  THE EXECUTION OF EACH OF THE FOREGOING  DOCUMENTS and, in addition,
acknowledges, certifies, represents and agrees with you as follows:

      1.    PARTNERSHIP  QUESTIONNAIRE.  The  information   contained  in   the 
Partnership  Questionnaire,  including the undersigned's taxpayer identification
number, is complete and accurate as of the date hereof and may be relied upon by
you, and the  undersigned  will notify you immediately of any material change in
any  of  such  information  which  may  occur  prior  to the  acceptance  of the
undersigned's  subscription  and will  promptly  send you  written  confirmation
thereof.

      2.    SUBSCRIPTION INFORMATION (to be completed by investor).

            Subscription amount:  $___________________________________________

            Name(s) in which Shares are to be registered:


            __________________________________________________________________


            __________________________________________________________________



      3.    INVESTMENT AUTHORIZATION.   The  undersigned  partnership   has  all
requisite  authority to acquire the Shares  hereby  subscribed  for and to enter
into the Subscription  Agreement and further, the undersigned officer or partner
of the subscribing  entity has been duly  authorized by all requisite  action on
the part of such entity to execute this Signature Page on its behalf.


                                      P-5
<PAGE>


      IN  WITNESS  WHEREOF,  the  undersigned  represent(s),  under  penalty  of
perjury,  that the foregoing statements are true and correct and that his or her
signature on the Signature  Page  constitutes  the execution of the  Partnership
Questionnaire  and  the  Subscription  Agreement  on  behalf  of the  subscriber
partnership this _____ day of ______________, 199__.

                                          ____________________________________
                                          Name of Investor

                                          By:   ______________________________
                                                Signature of Authorized Person

                                          ____________________________________
                                          Print name and title


[[[AUTHORIZATION TO TRANSFER FUNDS FROM CUSTOMER ACCOUNT TO ESCROW AGENT]]]
Z
      The  undersigned  authorize(s)  LaSalle  St.  Securities,  Inc. to debit
Customer Account  #_________________  at LaSalle St.  Securities,  Inc. and to
transfer the amount of the aggregate  purchase price for the Shares subscribed
to LaSalle National Bank as Escrow Agent.



                                          ____________________________________
                                          Name of Investor


                                          By:
                                              ________________________________  
                                               Signature of Authorized Person


                                          ____________________________________
                                          Print name and title


      THE SHARES HAVE NOT BEEN  REGISTERED  UNDER THE SECURITIES ACT OF 1933, AS
AMENDED (THE "ACT"), OR THE SECURITIES LAWS OF ANY STATE AND MAY NOT BE OFFERED,
SOLD OR  OTHERWISE  TRANSFERRED  UNLESS SUCH SHARES ARE INCLUDED IN AN EFFECTIVE
REGISTRATION  STATEMENT UNDER THE ACT AND ARE QUALIFIED UNDER  APPLICABLE  STATE
SECURITIES  LAWS OR AN  OPINION  OF  COUNSEL,  CONCURRED  WITH BY COUNSEL TO THE
COMPANY,   HAS  BEEN  DELIVERED  TO  THE  EFFECT  THAT  SUCH   REGISTRATION  AND
QUALIFICATION OF SUCH SHARES ARE NOT REQUIRED.




                                      P-6
<PAGE>


TO BE COMPLETED AND SIGNED BY REGISTERED REPRESENTATIVE

      I hereby  represent on recommending  the purchase of Shares in the Company
that I, the Registered Representative:

      1. have  reasonable  grounds  to  believe,  on  the  basis of  information
obtained from the  participant and any other  information  known by me, that the
Purchaser is an "accredited  investor" as such term is defined in Rule 501(a) of
Regulation D promulgated under the Act;

      2. have,  prior  to  execution of  the  written   Subscription  Agreement,
informed the  Purchaser of all  pertinent  facts  relating to the  liquidity and
marketability of the Shares during the term of the investment.

      I further  represent that I am registered to offer and sell  securities of
the type offered in this Offering in the state in which this Offering is made.

______________________________________________
Registered Representative Signature       Date

______________________________________________
Print Name of Registered Representative

______________________________________________
Broker-Dealer Firm Name

______________________________________________
Street Address

______________________________________________
City & State                          Zip Code



                                      P-7
<PAGE>


                                             NOT TO BE COMPLETED BY SUBSCRIBER


PAYMENT OF PURCHASE PRICE,  SIGNATURE PAGE AND INVESTOR  QUESTIONNAIRE  RECEIVED
AND SUBSCRIPTION ACCEPTED ON ______________________________, 199___.


                                    V-ONE Corporation


                                       By:____________________________________

                                      Its:____________________________________





                                      P-8






                                October __, 1998


To:     V-ONE Corporation                    LaSalle St. Securities, Inc.
        20250 Century Boulevard, Suite 300   810 W. Washington Boulevard
        Germantown, Maryland  20874          Chicago, Illinois 60607

Ladies and Gentlemen:

        Reference is made to the Confidential Private Placement Memorandum dated
October 9, 1998 of V-ONE  Corporation as supplemented by the Supplement  thereto
dated October 9, 1998 (collectively, the "Memorandum").

        The undersigned  ("Purchaser") hereby amends its Subscription  Agreement
contained in the Subscription  Documents  relating to the offering  described in
the Memorandum by inserting a new Section 3(d), which reads as follows:

            (d) The   Purchaser's  ordinary  activities  involve   it  in 
      acquiring,   holding,   managing  or  disposing  of  investments  (as
      principal  or  agent)  for  the  purposes  of its  business  and  the
      Purchaser is a person of the kind described in Article (11)(3) of the
      Financial Services Act 1986 (Investment Advertisements)  (Exemptions)
      Order 1995 (United  Kingdom) or is a person to whom such document may
      otherwise be lawfully issued or passed on.

      Except as modified by this letter, the Purchaser's  Subscription Agreement
remains in full force and effect.

                                Very truly yours,

                                                           
                                _____________________________
                                Name of Purchaser

                                By:
                                              
                                ______________________________
                                Signature of Authorized Person


                                ______________________________
                                Print Name and Title

ACCEPTED AND AGREED:

V-ONE CORPORATION

By:
   _______________________
Its:
   _______________________



                      ADDENDUM #2 TO SUBSCRIPTION DOCUMENTS


                                November 9, 1998


To:     V-ONE Corporation                         LaSalle St. Securities, Inc.
        20250 Century Boulevard, Suite 300        810 W. Washington Boulevard
        Germantown, Maryland  20874               Chicago, Illinois 60607

Ladies and Gentlemen:

        Reference is made to the Confidential Private Placement Memorandum dated
October 9, 1998 of V-ONE  Corporation as  supplemented by the Supplement (No. 1)
thereto dated  October 9, 1998 and  Supplement  No. 2 thereto dated  November 9,
1998 (collectively, the "Memorandum").

        The  undersigned   ("Purchaser")  hereby  acknowledges  receipt  of  the
Memorandum and amends the Subscription Documents as follows:

        1. The  second  paragraph  on Page 1 of the  Subscription  Documents  is
hereby replaced in its entirety by the following paragraph:

        This Offering is conditioned upon the receipt of  subscriptions  for the
purchase  of at least  1,800,000  shares of Common  Stock,  $0.001 par value per
share  (the  "COMMON  STOCK"),  at a  purchase  price of $2.00 per  share  (such
aggregated amount being referred to as the "PURCHASE PRICE"), and the receipt of
the full  Purchase  Price  therefor  on or  before  the  Expiration  Date of the
Offering  (as defined  below).  The Company  will hold a Closing of the Offering
(the "CLOSING") upon receipt and acceptance of $3,600,000 in gross sale proceeds
(i.e.,  subscriptions for 1,800,000 shares).  The Company may sell an additional
922,070  shares (an  additional  $1,844,140 in gross sale  proceeds) on the same
terms described above. Pending the Closing, each prospective  investor's payment
accompanying the Subscription Documents will be deposited in a segregated escrow
account  with  the  Escrow  Agent.  As more  fully  described  in the  Company's
Confidential   Private  Placement  Memorandum  dated  October  9,  1998  and  as
supplemented  on October 9, 1998 and  November 9, 1998 (the  "Memorandum"),  the
Offering is expected to expire on  November  16, 1998 (the  "EXPIRATION  DATE"),
which Expiration Date may be extended by the mutual agreement of the Company and
the Placement Agent (as defined below) until November 20, 1998 without notice to
investors.  The  Company  has the right,  in its sole  discretion,  to accept or
reject any  subscription  in whole or in part.  Purchase  price payments will be
delivered to LaSalle National Bank, 135 South LaSalle Street, Chicago,  Illinois
(the "ESCROW AGENT") for deposit in an  interest-bearing  account by noon of the
next business day following the receipt thereof.  If subscriptions  for at least
1,800,000  shares of Common Stock have not been received and  accepted,  and the
full Purchase Price therefor has not been received,  on or before the Expiration
Date, the Offering will be terminated and all funds will be returned promptly to
subscribers without any interest thereon, and without charge or deduction.

        2. The Subscription  Agreement  contained in the Subscription  Documents
relating  to the  offering  described  in the  Memorandum  is hereby  revised by
deleting  Section 1 in its  entirety  with a new  Section  1 which  reads in its
entirety as follows:

            1. PURCHASE AND SALE. V-ONE Corporation, a Delaware corporation 
      (the "COMPANY"),  has offered for sale, and the undersigned purchaser
      (the  "PURCHASER")  hereby tenders this  subscription and applies for
      the  purchase  of the number of shares  ("SHARES")  of common  stock,
      $0.001  par value per Share  (the  "COMMON  STOCK")  set forth on the
      Signature Page at the purchase price of $2.00 (the "OFFERING PRICE").
      The Offering is expected to expire on November  16, 1998,  subject to
      extension(s) by the mutual agreement of the Company and the Placement
      Agent  until  November  20, 1998  without  notice to  investors  (the
      "EXPIRATION  DATE").  The Offering is conditioned  upon the Company's
      receipt and acceptance of subscriptions  for 1,800,000 shares and the
      Company's receipt of the full Purchase Price therefor ($3,600,000) by
      the "Expiration  Date". The Company has reserved the right to sell up
      to an additional 922,070 shares (an  additional $1,844,140  in  gross  

<PAGE>


      sale  proceeds)  on the same terms set forth  above in the event this
      Offering is  oversubscribed  (the "Over  Subscription  Option").  The
      Purchaser must  subscribe for a minimum of 50,000 shares  ($100,000),
      which  requirement  may be waived in the Company's  sole  discretion.
      Together  with  this   Subscription   Agreement,   the  Purchaser  is
      delivering  to the Company the full amount of the Purchase  Price for
      the shares (the "PURCHASE  PRICE")  subscribed for. This subscription
      may be rejected by the Company in its sole  discretion in whole or in
      part.  THE  SIGNATURE  OF  THE  UNDERSIGNED  ON  THE  SIGNATURE  PAGE
      CONSTITUTES THE EXECUTION OF THIS SUBSCRIPTION AGREEMENT.

            2.  The Subscription Agreement contained  in  the  Subscription
      Documents  relating to the offering  described in the  Memorandum  is
      hereby further  revised by deleting  Section  3(b)(i) in its entirety
      with  a  new  Section 3(b)(i) which reads in its entirety as follows:

            The  Purchaser  has   received   and   carefully  reviewed  the
      Company's  Confidential  Offering  Memorandum  dated as of October 9,
      1998, as amended and  supplemented  by the Supplement (No. 1) thereto
      dated October 9, 1998 and  Supplement No. 2 thereto dated November 9,
      1998 and as may be further amended or supplemented  from time to time
      (the "Memorandum")  which Memorandum relates to the Shares covered by
      this Offering;

      Except as modified by this letter, the Purchaser's  Subscription Agreement
remains in full force and effect.

      3. The Signature  Page contained in the  Subscription  Documents is hereby
amended by replacing  Section 2 in its entirety with a new Section 2 which reads
in its entirety as follows:

2.    SUBSCRIPTION INFORMATION (to be completed by investor).

      Number of shares subscribed for:.......................
                                                              __________________
      Aggregate purchase price (number of shares x $2.00--
      minimum purchase 50,000 shares for  $100,000):.........
                                                              $_________________

            Name(s) in which Shares are to be registered:
 
            ____________________________________________________________________
            
            ____________________________________________________________________



                                Very truly yours,


                                ______________________________
                                Name of Purchaser

                                By:
                                   ___________________________
                                Signature of Authorized Person

                                ______________________________
                                Print Name and Title


ACCEPTED AND AGREED:

V-ONE CORPORATION

By:
    ______________________

                                                                       Its:
    ______________________

                                       2


THESE  SECURITIES HAVE NOT BEEN REGISTERED  UNDER THE SECURITIES ACT OF 1933, AS
AMENDED (THE "ACT"),  OR ANY STATE  SECURITIES  LAWS.  THE SALE TO THE HOLDER OF
THESE  SECURITIES  AND OF THE SHARES OF COMMON STOCK  ISSUABLE  UPON EXERCISE OF
THESE  SECURITIES ARE NOT COVERED BY A REGISTRATION  STATEMENT  UNDER THE ACT OR
REGISTRATION  UNDER STATE  SECURITIES LAWS. THESE SECURITIES HAVE BEEN ACQUIRED,
AND SUCH SHARES OF COMMON STOCK MUST BE ACQUIRED,  FOR  INVESTMENT  ONLY AND MAY
NOT BE SOLD,  TRANSFERRED  OR  ASSIGNED IN THE  ABSENCE OF  REGISTRATION  OF THE
RESALE  THEREOF OR AN OPINION OF COUNSEL  REASONABLY  ACCEPTABLE  TO THE COMPANY
THAT SUCH REGISTRATION IS NOT REQUIRED.

                                         Right to Purchase _________ Shares   of
                                         Common Stock of V-ONE Corporation


                                V-ONE CORPORATION

                          COMMON STOCK PURCHASE WARRANT


            V-ONE CORPORATION,  a Delaware  corporation (the "Company"),  hereby
certifies   that,  for  value   received,   ________________,   a  _____________
corporation,  or registered assigns (the "Holder"), is entitled,  subject to the
terms set forth below,  to purchase from the Company at any time or from time to
time after _:__ _.m.,  New York City Time on October  __,1999,  and before  5:00
p.m.,  New  York  City  time,  on  the  Expiration  Date  (as  defined  herein),
_____________  fully paid and  nonassessable  shares of Common Stock,  $.001 par
value,  of the Company at a purchase price per share equal to the Purchase Price
(as  hereinafter  defined).  The number of such  shares of Common  Stock and the
Purchase Price are subject to adjustment as provided in this Warrant.

            As used herein the  following  terms,  unless the context  otherwise
requires, have the following respective meanings:

            (a) The term "Business Day" as used herein shall mean a day on which
      the New York Stock Exchange is open for business.

            (b) The term "Common  Stock"  includes the  Company's  Common Stock,
      $.001 par value per share, as authorized on the date hereof, and any other
      securities  into which or for which the Common  Stock may be  converted or
      exchanged pursuant to a plan of recapitalization,  reorganization, merger,
      sale of assets or otherwise.

            (c) The term  "Company"  shall  include  V-ONE  Corporation  and any
      corporation  that  shall  succeed  to or assume  the  obligation  of V-ONE
      Corporation hereunder.

<PAGE>


            (d) The term "Expiration Date" refers to October __, 2003.

            (e) The term  "Other  Securities"  refers to any stock  (other  than
      Common  Stock) and other  securities  of the  Company or any other  person
      (corporate or otherwise) that the Holder of this Warrant at any time shall
      be entitled to receive,  or shall have  received,  on the exercise of this
      Warrant,  in lieu of or in addition to Common Stock,  or which at any time
      shall  be  issuable  or shall  have  been  issued  in  exchange  for or in
      replacement of Common Stock or Other Securities pursuant to Section 4.

            (f) The term  "Purchase  Price"  shall  mean  $_______,  subject  to
      adjustment as provided in this Warrant.

            1.    EXERCISE OF WARRANT.

            1.1   EXERCISE AT OPTION OF HOLDER.  This Warrant  may  be exercised
by the Holder  hereof in full or in part at any time or from time to time during
the exercise period specified in the first paragraph hereof until the Expiration
Date by surrender of this Warrant and the subscription form annexed hereto (duly
executed) by such Holder, to the Company at its principal office, accompanied by
payment,  in cash or by certified or official bank check payable to the order of
the Company in the amount  obtained by  multiplying  (a) the number of shares of
Common  Stock  designated  by the  Holder  in the  subscription  form by (b) the
Purchase  Price  then in effect.  On any  partial  exercise,  the  Company  will
forthwith  issue and  deliver  to or upon the order of the  Holder  hereof a new
Warrant or Warrants of like tenor,  in the name of the Holder  hereof or as such
Holder  (upon  payment  by such  Holder of any  applicable  transfer  taxes) may
request,  providing  in the  aggregate  on the  face or  faces  thereof  for the
purchase  of the  number of shares of Common  Stock for which  such  Warrant  or
Warrants may still be exercised.

            1.2   NET ISSUANCE. Notwithstanding    anything   to   the  contrary
contained in Section 1.1, the Holder may elect to exercise this Warrant in whole
or in part by receiving  shares of Common Stock equal to the net issuance  value
(as  determined  below) of this Warrant,  or any part hereof,  upon surrender of
this Warrant at the principal office of the Company together with notice of such
election,  in which  event the  Company  shall  issue to the  Holder a number of
shares of Common Stock computed using the following formula:

            X = Y (A-B)
                -------
                   A

      Where:      X =   the  number of  shares of Common  Stock to  be issued to
                        the Holder

                  Y =   the number of shares of Common  Stock as to which this
                        Warrant is to be exercised

                  A =   the "current  fair market value of one share of Common
                        Stock"  (as  defined  below)  calculated  as of the last
                        trading day  immediately  preceding the exercise of this
                        Warrant


                                       -2-
<PAGE>
  

                  B =   the Purchase Price

            As used  herein,  "current  fair market value of one share of Common
Stock" as of a  specified  date shall mean with  respect to each share of Common
Stock the average of the closing bid prices of the Common Stock on the principal
securities  market on which the  Common  Stock may at the time be traded  over a
period of five Business Days  consisting of the day as of which the current fair
market value of a share of Common Stock is being  determined  (or if such day is
not a Business  Day,  the  Business  Day next  preceding  such day) and the four
consecutive  Business  Days prior to such day. If on the date for which  current
fair market  value is to be  determined  the Common  Stock is not  eligible  for
trading on any securities  market, the current fair market value of Common Stock
shall be the highest  price per share that the Company  could then obtain from a
willing  buyer (not a current  employee or director)  for shares of Common Stock
sold by the Company,  from authorized but unissued shares, as determined in good
faith by the Board of Directors  of the  Company,  unless prior to such date the
Company  has become  subject  to a merger,  acquisition  or other  consolidation
pursuant  to which the  Company is not the  surviving  party,  in which case the
current  fair market  value of the Common  Stock shall be deemed to be the value
received by the holders of the  Company's  Common  Stock for each share  thereof
pursuant to the Company's acquisition.

            2. DELIVERY OF STOCK  CERTIFICATES,  ETC.,  ON EXERCISE.  As soon as
practicable  after the exercise of this  Warrant,  and in any event within three
days thereafter,  the Company at its expense (including the payment by it of any
applicable  issue or stamp  taxes)  will  cause to be  issued in the name of and
delivered to the Holder  hereof,  or as such Holder (upon payment by such Holder
of any applicable  transfer taxes) may direct, a certificate or certificates for
the  number of fully  paid and  nonassessable  shares of Common  Stock (or Other
Securities)  to which such Holder  shall be entitled on such  exercise,  in such
denominations  as  may be  requested  by  such  Holder,  plus,  in  lieu  of any
fractional share to which such Holder would otherwise be entitled, cash equal to
such fraction multiplied by the then current fair market value (as determined in
accordance with subsection 1.2) of one full share, together with any other stock
or other securities any property  (including  cash,  where  applicable) to which
such Holder is entitled upon such  exercise  pursuant to Section 1 or otherwise.
Upon exercise of this Warrant as provided  herein,  the Company's  obligation to
issue and  deliver the  certificates  for Common  Stock  shall be  absolute  and
unconditional,  irrespective  of any action or inaction by the Holder to enforce
the same,  any waiver or consent  with  respect to any  provision  thereof,  the
recovery of any  judgment  against any person or any action to enforce the same,
any failure or delay in the  enforcement of any other  obligation of the Company
to  the  Holder,  or  any  setoff,  counterclaim,   recoupment,   limitation  or
termination,  or any breach or alleged  breach by the Holder or any other person
of any obligation to the Company or any violation or alleged violation of law by
the Holder or any other person,  and irrespective of any other circumstance that
might otherwise limit such obligation of the Company to the Holder in connection
with such exercise.  If the Company fails to issue and deliver the  certificates
for the  Common  Stock to the  Holder  pursuant  to the first  sentence  of this
paragraph  as and when  required to do so, in addition to any other  liabilities
the Company may have hereunder and under  applicable  law, the Company shall pay
or  reimburse  the Holder on demand for all  out-of-pocket  expenses  including,
without limitation, fees and expenses of legal counsel incurred by the Holder as
a result of such failure.


                                       -3-
<PAGE>


            3.  ADJUSTMENT  FOR  DIVIDENDS  IN  OTHER  STOCK,  PROPERTY,   ETC.;
RECLASSIFICATION, ETC. In case at any time or from time to time, all the holders
of Common Stock (or Other Securities)  shall have received,  or (on or after the
record date fixed for the  determination  of  stockholders  eligible to receive)
shall have become entitled to receive, without payment therefor,

            (a)  other  or  additional stock  or other  securities  or  property
      (other than cash) by way of dividend, or

            (b)  any  cash  (excluding  cash  dividends  payable  solely  out of
      earnings or earned surplus of the Company), or

            (c)  other  or  additional  stock or other  securities  or  property
      (including   cash)  by  way  of  spin-off,   split-up,   reclassification,
      recapitalization,    combination   of   shares   or   similar    corporate
      rearrangement,

other than additional shares of Common Stock (or Other  Securities)  issued as a
stock dividend or in a stock-split (adjustments in respect of which are provided
for in Section 5), then and in each such case the Holder of this Warrant, on the
exercise  hereof as  provided  in Section 1, shall be  entitled  to receive  the
amount of stock and other  securities and property  (including cash in the cases
referred  to in  subdivisions  (b) and (c) of this  Section 3) that such  Holder
would  hold on the date of such  exercise  if on the date  hereof the Holder had
been the holder of record of the number of shares of Common  Stock called for on
the face of this  Warrant  and had  thereafter,  during the period from the date
hereof to and including the date of such exercise,  retained such shares and all
such other or additional stock and other securities and property (including cash
in the  case  referred  to in  subdivisions  (b)  and  (c) of  this  Section  3)
receivable by the Holder as aforesaid  during such period,  giving effect to all
adjustments called for during such period by Section 4.

            4.    EXERCISE UPON REORGANIZATION, CONSOLIDATION, MERGER, ETC.  In
case at any  time  or from  time  to  time,  the  Company  shall  (a)  effect  a
reorganization,  (b) consolidate with or merge into any other person, (c) effect
an exchange of  outstanding  shares of the Company for  securities  of any other
person or (d) transfer all or  substantially  all of its properties or assets to
any other person under any plan or arrangement  contemplating the dissolution of
the Company,  then,  in each such case,  as a condition of such  reorganization,
consolidation,  merger,  share exchange,  sale or conveyance,  the Company shall
cause  effective  provisions  to be made so that the Holder shall have the right
thereafter, by exercising this Warrant (in lieu of the shares of Common Stock of
the Company  purchasable and receivable upon exercise of the rights  represented
hereby immediately prior to such transaction) to purchase the kind and amount of
shares of stock and other  securities and property  (including  cash) receivable
upon  such  reorganization,  consolidation,  merger,  share  exchange,  sale  or
conveyance  by a holder of the number of shares of Common  Stock that might have
been  received  upon  exercise  of  this  Warrant   immediately  prior  to  such
reorganization,  consolidation,  merger,  share  exchange,  sale or  conveyance;
PROVIDED,  HOWEVER, that in the event (a) the value of the stock,  securities or
other assets or property  (determined in good faith by the Board of Directors of
the Company) issuable or payable with respect to one share of Common Stock of


                                       -4-
<PAGE>



the  Company  purchasable  and  receivable  upon  the  exercise  of  the  rights
represented  hereby  immediately  prior to such  transaction is in excess of the
Purchase   Price   hereof  in  effect  at  the  time  of  such   reorganization,
consolidation,  merger, share exchange,  sale or conveyance (after giving effect
to any  adjustment in such Purchase Price required to be made under the terms of
this  Warrant),  and  (b)  the  securities,  if  any,  to be  received  in  such
reorganization,  consolidation,  merger, share exchange,  sale or conveyance are
publicly traded,  then if the Company gives the Holder at least 20 Business Days
(or such lesser  period as the Company gives notice of such  transaction  to the
holders  of the  outstanding  shares  of  Common  Stock)  prior  notice  of such
reorganization,  merger,  share exchange,  sale or conveyance this Warrant shall
expire unless  exercised prior to such  reorganization,  consolidation,  merger,
share exchange, sale or conveyance.  Any such provision shall include provisions
for  adjustments  in respect of such  shares of stock and other  securities  and
property  that  shall  be as  nearly  equivalent  as may be  practicable  to the
adjustments  provided for in this Warrant.  The provisions of this Section shall
apply to successive reorganizations,  consolidations,  mergers, share exchanges,
sales and conveyances.

            5.    ADJUSTMENT FOR EXTRAORDINARY  EVENTS.  In the  event  that the
Company shall (i) issue  additional  shares of the Common Stock as a dividend or
other distribution on outstanding Common Stock, (ii) subdivide or reclassify its
outstanding  shares of Common Stock, or (iii) combine its outstanding  shares of
Common Stock into a smaller number of shares of Common Stock, then, in each such
event,  the Purchase  Price  shall,  simultaneously  with the  happening of such
event,  be adjusted by multiplying  the then Purchase  Price by a fraction,  the
numerator  of which  shall be the number of shares of Common  Stock  outstanding
immediately prior to such event and the denominator of which shall be the number
of shares of Common  Stock  outstanding  immediately  after such event,  and the
product so obtained shall  thereafter be the Purchase Price then in effect.  The
Purchase Price, as so adjusted,  shall be readjusted in the same manner upon the
happening of any successive  event or events described herein in this Section 5.
The Holder of this Warrant shall thereafter,  on the exercise hereof as provided
in  Section 1, be  entitled  to receive  that  number of shares of Common  Stock
determined  by  multiplying  the number of shares of Common  Stock that would be
issuable on such exercise as of immediately prior to such issuance by a fraction
of which (i) the numerator is the Purchase Price in effect  immediately prior to
such issuance and (ii) the  denominator  is the Purchase  Price in effect on the
date of such exercise.

            6.    FURTHER ASSURANCES.  The Company will take all action that may
be  necessary or  appropriate  in order that the Company may validly and legally
issue fully paid and nonassessable  shares of stock, free from all taxes,  liens
and charges  with  respect to the issue  thereof,  on the exercise of all or any
portion of this Warrant from time to time outstanding.


                                       -5-
<PAGE>


            7.    NOTICES OF RECORD DATE, ETC.  In the event of

            (a) any  taking by the  Company  of a record of the  holders  of any
      class of securities for the purpose of determining the holders thereof who
      are entitled to receive any  dividend  on, or any right to subscribe  for,
      purchase  or  otherwise  acquire  any  shares of stock of any class or any
      other securities or property, or to receive any other right, or

            (b) any capital  reorganization of the Company, any reclassification
      or recapitalization of the capital stock of the Company or any transfer of
      all or substantially  all of the assets of the Company to or consolidation
      or merger of the Company with or into any other person, or

            (c)  any  voluntary  or  involuntary  dissolution,   liquidation  or
      winding-up of the Company,

then and in each such event the  Company  will mail or cause to be mailed to the
Holder, at least ten days prior to such record date, a notice specifying (i) the
date on which any such record is to be taken for the  purpose of such  dividend,
distribution  or right,  and stating the amount and character of such  dividend,
distribution  or  right,  (ii)  the  date  on  which  any  such  reorganization,
reclassification,    recapitalization,    transfer,    consolidation,    merger,
dissolution, liquidation or winding-up is to take place, and the time, if any is
to be fixed,  as of which  the  holders  of  record  of  Common  Stock (or Other
Securities) shall be entitled to exchange their shares of Common Stock (or Other
Securities) for securities or other property deliverable on such reorganization,
reclassification,    recapitalization,    transfer,    consolidation,    merger,
dissolution,  liquidation or  winding-up,  and (iii) the amount and character of
any stock or other  securities,  or  rights or  options  with  respect  thereto,
proposed to be issued or granted,  the date of such proposed  issue or grant and
the  persons or class of persons to whom such  proposed  issue or grant is to be
offered or made. Such notice shall also state that the action in question or the
record date is subject to the  effectiveness  of a registration  statement under
the Securities Act of 1933, as amended (the  "Securities  Act"),  or a favorable
vote of stockholders if either is required. Such notice shall be mailed at least
ten days prior to the date  specified in such notice on which any such action is
to be taken or the record date, whichever is earlier.

            8.    RESERVATION OF STOCK, ETC., ISSUABLE ON EXERCISE OF WARRANTS. 
The Company will at all times  reserve and keep  available,  solely for issuance
and  delivery on the  exercise of this  Warrant,  all shares of Common Stock (or
Other Securities) from time to time issuable on the exercise of this Warrant.

            9.    TRANSFER OF WARRANT.  This Warrant shall inure to the benefit 
of the  successors  to and  assigns of the Holder.  This  Warrant and all rights
hereunder,  in whole or in part, is  registrable  at the office or agency of the
Company  referred  to  below  by the  Holder  hereof  in  person  or by his duly
authorized attorney, upon surrender of this Warrant properly endorsed.

            10.   REGISTER  OF  WARRANTS.  The  Company  shall  maintain, at the
principal  office of the Company (or such other  office as it may  designate  by
notice to the Holder  hereof),  a register in which the Company shall record the
name and address of the person in whose name this  Warrant has been  issued,  as



                                       -6-
<PAGE>



well as the name and address of each  successor and prior owner of such Warrant.
The Company  shall be entitled to treat the person in whose name this Warrant is
so registered as the sole and absolute owner of this Warrant for all purposes.

            11.   EXCHANGE OF WARRANT.  This  Warrant is  exchangeable, upon the
surrender  hereof by the Holder  hereof at the  office or agency of the  Company
referred  to in  Section  10,  for  one or  more  new  Warrants  of  like  tenor
representing in the aggregate the right to subscribe for and purchase the number
of shares of Common Stock that may be subscribed for purchase hereunder, each of
such new Warrants to  represent  the right to  subscribe  for and purchase  such
number of shares as shall be  designated  by said  Holder  hereof at the time of
such surrender.

            12.   REPLACEMENT  OF  WARRANT.  On receipt of  evidence  reasonably
satisfactory  to the Company of the loss,  theft,  destruction  or mutilation of
this Warrant  and, in the case of any such loss,  theft or  destruction  of this
Warrant,   on  delivery  of  an  indemnity   agreement  or  security  reasonably
satisfactory  in form and  amount  to the  Company  or,  in the case of any such
mutilation,  on surrender and  cancellation of this Warrant,  the Company at its
expense will execute and deliver, in lieu thereof, a new Warrant of like tenor.

            13.   WARRANT AGENT. The Company  may,  by  written  notice  to  the
Holder,  appoint an agent having an office in the United States of America,  for
the purpose of issuing  Common  Stock (or Other  Securities)  on the exercise of
this Warrant  pursuant to Section 1, exchanging this Warrant pursuant to Section
11, and replacing this Warrant  pursuant to Section 12, or any of the foregoing,
and thereafter any such issuance,  exchange or replacement,  as the case may be,
shall be made at such office by such agent.

            14.   REMEDIES. The Company stipulates that the remedies at  law  of
the Holder of this Warrant in the event of any default or threatened  default by
the Company in the  performance  of or compliance  with any of the terms of this
Warrant  are  not  and  will  not  be  adequate,  and  that  such  terms  may be
specifically  enforced by a decree for the specific performance of any agreement
contained  herein or by an  injunction  against a violation  of any of the terms
hereof or otherwise.

            15.   NO  RIGHTS OR  LIABILITIES  AS A  STOCKHOLDER.   This  Warrant
shall not entitle the Holder  hereof to any voting  rights or other  rights as a
stockholder  of the Company.  No provision  of this  Warrant,  in the absence of
affirmative  action by the Holder hereof to purchase  Common Stock,  and no mere
enumeration herein of the rights or privileges of the Holder hereof,  shall give
rise to any liability of such Holder for the Purchase  Price or as a stockholder
of the  Company,  whether  such  liability  is  asserted  by the  Company  or by
creditors of the Company.

            16.   NOTICES,  ETC.  All notices and other communications  from the
Company to the registered  Holder of this Warrant shall be mailed by first class
certified mail,  postage prepaid,  at such address as may have been furnished to
the Company in writing by such Holder or at the address shown for such Holder on
the register of Warrants referred to in Section 10.

            17.   INVESTMENT  REPRESENTATIONS.  By acceptance of  this  Warrant,
the Holder represents to the Company that this Warrant is being acquired for the



                                       -7-
<PAGE>


Holder's own account and for the purpose of  investment  and not with a view to,
or for sale in connection with, the distribution  thereof,  nor with any present
intention of  distributing  or selling the Warrant or the Common Stock  issuable
upon exercise of the Warrant.  The Holder  acknowledges that the Holder has been
afforded the  opportunity  to meet with the management of the Company and to ask
questions  of, and receive  answers  from,  such  management  and the  Company's
counsel about the business and affairs of the Company and  concerning  the terms
and  conditions  of the offering of this Warrant,  and to obtain any  additional
information,  to the extent that the Company possessed such information or could
acquire it  without  unreasonable  effort or  expense,  necessary  to verify the
accuracy of the information  otherwise obtained by or furnished to the Holder in
connection  with the offering of this Warrant.  The Holder asserts that it is an
"accredited  investor" as defined in Rule 501(a)(3) under the Securities Act, it
may be considered  to be a  sophisticated  investor,  is familiar with the risks
inherent in speculative  investments such as in the Company,  has such knowledge
and  experience  in  financial  and  business  matters  that  it is  capable  of
evaluating the merits and risks of the investment in this Warrant and the Common
Stock  issuable upon exercise of this Warrant,  and is able to bear the economic
risk of the  investment.  The Holder  acknowledges  and agrees that this Warrant
and,  except as otherwise  provided in the Placement Agent Agreement dated as of
October 9, 1998 between LaSalle St. Securities, Inc. and the Company, as amended
or modified on the date hereof and as subsequently amended or modified from time
to time (the "Placement Agreement"),  the Common Stock issuable upon exercise of
this  Warrant  (if any)  have not been  (and at the time of  acquisition  by the
Holder,  will not have been or will not be), registered under the Securities Act
or under the securities  laws of any state,  in reliance upon certain  exemptive
provisions of such statutes.  The Holder  recognizes and acknowledges  that such
claims of exemption are based, in part, upon the  representations  of the Holder
contained herein.  The Holder further  recognizes and acknowledges that, because
this  Warrant and,  except as provided in the  Placement  Agreement,  the Common
Stock issuable upon exercise of this Warrant (if any) are unregistered, they may
not be eligible for resale,  and may only be resold in the future pursuant to an
effective  registration  statement  under the  Securities Act and any applicable
state securities  laws, or pursuant to a valid exemption from such  registration
requirements. Unless the shares of Common Stock have theretofore been registered
for resale or are otherwise exempt from  registration  under the Securities Act,
the Company may require, as a condition to the issuance of Common Stock upon the
exercise  of this  Warrant (i) in the case of an  exercise  in  accordance  with
Section 1.1 hereof,  a  confirmation  as of the date of exercise of the Holder's
representations  pursuant to this  Section 17 or (ii) in the case of an exercise
in  accordance  with  Section  1.2  hereof,  an opinion  (in form and  substance
reasonably  satisfactory to the Company) of counsel  reasonably  satisfactory to
the Company that the shares of Common Stock to be issued upon such  exercise may
be issued without registration under the Securities Act.

            18.   LEGEND.  Unless theretofore  registered  for resale  under the
Securities Act or otherwise exempt from registration under the Securities Act in
a manner that would no longer  require such legend when issued upon  exercise of
this Warrant and when resold thereafter, each certificate for shares issued upon
exercise of this Warrant shall bear the following legend:

            The  securities  represented  by  this  certificate  have  not  been
            registered under the Securities Act of 1933, as amended (the "Act"),
            or any  state  securities  laws.  The  sale to the  holder  of these



                                       -8-
<PAGE>



            securities is not covered by a registration  statement under the Act
            or registration  under state  securities laws. These securities have
            been acquired for investment  only and may not be sold,  transferred
            or assigned in the absence of  registration of the resale thereof or
            an opinion of counsel reasonably acceptable to the Company that such
            registration is not required.

            19. MISCELLANEOUS. This Warrant and any terms hereof may be changed,
waived,  discharged or terminated only by an instrument in writing signed by the
party against which enforcement or such change, waiver, discharge or termination
is sought.  This Warrant shall be construed and enforced in accordance  with and
governed by the  internal  laws of the State of New York.  The  headings in this
Warrant are for  purposes of  reference  only,  and shall not limit or otherwise
affect  any of the terms  hereof.  The  invalidity  or  unenforceability  of any
provision  hereof shall in no way affect the validity or  enforceability  of any
other provision.

            IN WITNESS WHEREOF,  V-ONE Corporation has caused this Warrant to be
executed on its behalf by one of its officers thereunto duly authorized.

Dated:  November __, 1998               V-ONE CORPORATION


                                     By:
                                        ______________________________________
                                        Name: Charles B. Griffis
                                        Title: Senior Vice President and Chief
                                                  Financial Officer



                                       -9-
<PAGE>



                              FORM OF SUBSCRIPTION

                   (To be signed only on exercise of Warrant)

TO V-ONE CORPORATION

      1.    The undersigned  Holder of the  attached  original, executed Warrant
hereby elects to exercise its purchase  right under such Warrant with respect to
______________  shares of Common  Stock,  as  defined in the  Warrant,  of V-ONE
Corporation, a Delaware corporation (the "Company").

      2.    The undersigned Holder (check one):

_____(a)    elects  to  pay the  aggregate  purchase  price for  such  shares of
            Common  Stock (the  "Exercise  Shares")  (i) by lawful  money of the
            United  States or the  enclosed  certified  or  official  bank check
            payable in United States  dollars to the order of the Company in the
            amount of  $___________,  or (ii) by wire  transfer of United States
            funds to the account of the Company in the amount of  $____________,
            which  transfer  has been  made  before or  simultaneously  with the
            delivery of this Form of Subscription  pursuant to the  instructions
            of the Company;

            or

 _____(b)   elects  to  receive  shares of  Common Stock having a value equal to
            the value of the Warrant  calculated in accordance  with Section 1.2
            of the Warrant.

      3.    Please issue a stock certificate  or certificates  representing  the
appropriate  number of shares of Common Stock in the name of the  undersigned or
in such other names as is specified below:

      Name:
               _____________________________________

      Address:
               _____________________________________

               _____________________________________



Dated:
      ____________ ___,____                  ___________________________________
                                             (Signature   must  conform  to name
                                             of   Holder  as  specified  on  the
                                             face of the Warrant)

                                             
                                             ___________________________________

                                             ___________________________________
                                                          (Address)


                                      -10-





THE SECURITIES  REPRESENTED BY THIS  CERTIFICATE  HAVE NOT BEEN REGISTERED UNDER
THE SECURITIES ACT OF 1933, AS AMENDED, OR THE SECURITIES LAWS OF ANY STATE, AND
MAY NOT BE SOLD TRANSFERRED,  PLEDGED,  HYPOTHECATED OR OTHERWISE DISPOSED OF IN
THE  ABSENCE  OF  REGISTRATION   OR  THE   AVAILABILITY  OF  AN  EXEMPTION  FROM
REGISTRATION UNDER SAID ACT AND LAWS.

Warrant to Subscribe for
10,000 shares

                      Warrant to Subscribe for Common Stock
                                       of
                                V-ONE CORPORATION

      THIS  CERTIFIES  that  A.L.  Giannopoulos  ("Holder")  has  the  right  to
subscribe from V-ONE Corporation,  a Delaware corporation  ("Corporation"),  not
more than 10,000 fully paid and nonassessable shares of the Corporation's Common
Stock $.001 par value per share ("Common Stock"), at a price of $2.688 per share
("Exercise Price").

      The Holder of this Warrant agrees with the  Corporation  that this Warrant
is  issued  and  all  rights  hereunder  shall  be  held  subject  to all of the
conditions, limitations and provisions set forth herein.

      1.    DEFINITIONS.  The following  capitalized  terms, when used in this
Warrant, shall have the following meanings:

      1.01  "Beneficiary"  means an individual,  trust or estate who or that, by
will or the  laws of  descent  and  distribution,  succeeds  to the  rights  and
obligations of the Holder under this Warrant upon the Holder's death.

      1.02  "Board" means the Board of Directors of the Corporation.

      1.03  "Fair Market Value" of a  share  of  Common  Stock  means, as of any
given date,  the closing  sales price of a share of Common Stock on such date on
the  principal  national  securities  exchange on which the Common Stock is then
traded  or, if the  Common  Stock is not then  traded on a  national  securities
exchange,  the closing sales price or, if none, the average of the bid and asked
prices of the Common Stock on such date as reported on the National  Association
of Securities Dealers Automated Quotation System ("Nasdaq");  PROVIDED, HOWEVER,
that, if there were no sales  reported as of such date,  Fair Market Value shall
be  computed  as of the  last  date  preceding  such  date on  which a sale  was
reported;  PROVIDED,  FURTHER, that, if any such exchange or quotation system is
closed on any day on which Fair Market  Value is to be  determined,  Fair Market
Value shall be determined as of the first date  immediately  preceding such date
on which such  exchange or quotation  system was open for trading.  In the event
the Common Stock is not admitted to trade on a securities  exchange or quoted on
Nasdaq, the Fair Market Value of a share of Common Stock as of any given date



<PAGE>

shall be as determined in good faith by the Board,  which  determination  may be
based on,  among  other  things,  the  opinion  of one or more  independent  and
reputable  appraisers  qualified to value companies in the Corporation's line of
business.  Notwithstanding  the  foregoing,  the Fair Market Value of a share of
Common Stock shall never be less than par value per share.

      2.    VESTING.  This Warrant is exercisable in full on the date hereof.
This Warrant may not be exercised after August 6, 2003.

      3.    EXERCISE  OF WARRANT UPON TERMINATION  OF SERVICE.  If the  Holder's
service as a director of the Corporation  terminates by reason of his death, the
right of the Holder's  Beneficiaries  to exercise this Warrant shall expire upon
the  expiration of one year from the date of the Holder's  death or on August 6,
2003,  whichever  is  earlier.  If the  Holder's  service as a  director  of the
Corporation  terminates other than by reason of the Holder's death, this Warrant
expires  on  the  termination  of  three  months  following  the  date  of  such
termination of service or on August 6, 2003, whichever is earlier.

      4.    EXERCISE. This Warrant shall be exercisable by written notice to the
Corporation,  which must be received by the  Secretary  of the  Corporation  not
later  than  5:00  P.M.  local  time at the  principal  executive  office of the
Corporation  on the expiration  date of this Warrant.  Such written notice shall
set forth (a) the  number of shares of Common  Stock  being  purchased,  (b) the
aggregate exercise price for the shares of Common Stock being purchased, (c) the
exact name as it should appear on the stock  certificate(s) to be issued for the
shares of Common Stock being  purchased,  and (d) the address to which the stock
certificate(s)  should be sent. The aggregate exercise price of shares of Common
Stock purchased upon exercise of this Warrant shall be paid in full (a) in cash,
(b) by delivery to the  Corporation of already owned shares of Common Stock that
have been held for at least six months,  or (c) in any  combination  of cash and
such already owned shares of Common Stock.

      In the event that any shares of Common Stock shall be  transferred  to the
Corporation to satisfy all or any part of the aggregate exercise price, the part
of the aggregate  exercise  price deemed to have been satisfied by such transfer
of shares of Common Stock shall be equal to the product  derived by  multiplying
the Fair Market  Value as of the date of exercise  times the number of shares of
Common Stock transferred to the Corporation.  The Holder may not transfer to the
Corporation in  satisfaction  of the aggregate  exercise price any fraction of a
share of Common  Stock,  and any portion of the  aggregate  exercise  price that
would  represent  less than a full share of Common Stock must be paid in cash by
the Holder.

      5.    TAXES. The Corporation shall  be  entitled  to  withhold  (or secure
payment from the Holder in lieu of withholding) the amount of any withholding or
other tax required by law to be withheld or paid by the Corporation with respect
to this Warrant.  The  Corporation may defer issuance of Common Stock under this
Warrant  unless  indemnified to its  satisfaction  against any liability for any
such tax. The amount of such  withholding  or tax payment shall be determined by
the  Corporation or its delegate and shall be payable by the Holder at such time
as the Corporation determines.  The Holder shall be permitted to satisfy his tax
or withholding obligation by (a) having cash withheld from the Holder's salary


                                       2
<PAGE>

or other compensation payable by the Corporation, (b) the payment of cash by the
Holder to the  Corporation,  (c) the payment in shares of Common  Stock  already
owned by the Holder valued at Fair Market Value, and/or (d) the withholding from
this  Warrant,  at the  appropriate  time, of a number of shares of Common Stock
sufficient,  based upon the Fair Market Value of such Common  Stock,  to satisfy
such tax or withholding requirements.

      6.    CERTAIN EVENTS.

      6.01 RECAPITALIZATION. The number  and  kind  of  shares  subject  to this
Warrant and the Exercise Price of this Warrant shall be  appropriately  adjusted
to reflect any stock dividend,  stock split,  combination or exchange of shares,
merger,   consolidation  or  other  change  in  capitalization  with  a  similar
substantive  effect upon this  Warrant.  The Board shall have the power and sole
discretion  to determine  the nature and amount of the  adjustment to be made in
each case.

      6.02 SALE OR REORGANIZATION.  After  any   reorganization,   merger,   or
consolidation  in which the Corporation is or is not the surviving  entity,  the
Holder  shall,  at no additional  cost,  be entitled,  upon the exercise of this
Warrant to the extent exercisable prior to such event to receive (subject to any
required  action  by  stockholders),  in lieu of the  number of shares of Common
Stock then  receivable on exercise  pursuant to this Warrant,  to the number and
class of shares of stock or other securities to which the Holder would have been
entitled pursuant to the terms of the  reorganization,  merger, or consolidation
if, at the time of such reorganization, merger, or consolidation, the Holder had
been the  holder of record  of a number of shares of Common  Stock  equal to the
number of shares of Common Stock then  receivable  on exercise of this  Warrant.
Comparable  rights  shall  accrue  to the  Holder  in the  event  of  successive
reorganizations, mergers, or consolidations of the character described above.

      6.03 EXISTENCE OF THIS WARRANT.  The   existence  of  this  Warrant  shall
shall not affect the right of the  Corporation  or its  stockholders  to make or
authorize  any  and  all  adjustments,   recapitalizations,   reclassifications,
reorganizations  and other changes in the Corporation's  capital structure,  the
Corporation's  business,  any merger or consolidation  of the  Corporation,  any
issue  of  bonds,  debentures  or  preferred  stock  of  the  Corporation,   the
Corporation's  liquidation  or  dissolution,  any sale or transfer of all or any
part of the  Corporation's  assets or business,  or any other  corporate  act or
proceeding, whether of a similar nature or otherwise.

      7.    APPLICABLE   LAW.  This  Warrant is issued  under and  shall for all
purposes be  governed  by and  construed  in  accordance  with the  laws of  the
State of Delaware, without giving effect to principles of conflict of laws.

      8.    RESTRICTIONS ON TRANSFER. This Warrant and the Common Stock issuable
on exercise  hereof have not been  registered  under the Securities Act of 1933,
as  amended,  or  the  securities  laws  of  any  state,  and  may  not be sold,
transferred,  pledged,  hypothecated or otherwise  disposed of in the absence of
registration  or  the availability of an exemption from registration  under said
Act and  laws, and any  shares of  Common  Stock  issued  upon  exercise of this
Warrant  shall bear an appropriate legend to that effect.




                                       3
<PAGE>

      9.    BENEFIT  OF  THIS  WARRANT.  Nothing   in   this  Warrant  shall  be
construed to confer upon any person other than the  Corporation,  the Holder and
the Holder's  Beneficiaries any legal or equitably right,  remedy or claim under
this Warrant and this Warrant shall be for the sole and exclusive benefit of the
Corporation and the Holder.

      10.   LOSS OF WARRANT. Upon  receipt by the Corporation of evidence of the
loss,  theft,  destruction  or mutilation  of this Warrant,  and (in the case of
loss, theft or destruction) of indemnity or security reasonably  satisfactory to
the  Corporation,  and upon  surrender  and  cancellation  or this  Warrant,  if
mutilated, the Corporation shall execute and deliver a new Warrant of like tenor
and date.

      11.   NOTICE  TO  CORPORATION.   Notice  or  demands   pursuant  to   this
Warrant  to be  given  or  made  by the  Holder  of  this  Warrant  to or on the
Corporation  shall  be  sufficiently  given  or made if  sent  by  certified  or
registered mail, return receipt requested, postage prepaid, and addressed, until
another address is designated in writing by the Corporation,  V-ONE Corporation,
20250  Century  Boulevard,  Germantown,  MD 20874,  Attention:  Chief  Financial
Officer.

      IN WITNESS WHEREOF, the Corporation has caused this Warrant Certificate to
be duly executed under its corporate seal as of the 7th day of August, 1998.


                                          V-ONE CORPORATION



                                          By:     /s/ Charles Griffis
                                                  -----------------------
                                          Name:   Charles Griffis
                                          Title:  Senior Vice President

ACCEPTED AND AGREED:

/s/ A.L. Giannopoulos
- ----------------------
A.L. Giannopoulos




THE SECURITIES  REPRESENTED BY THIS  CERTIFICATE  HAVE NOT BEEN REGISTERED UNDER
THE SECURITIES ACT OF 1933, AS AMENDED, OR THE SECURITIES LAWS OF ANY STATE, AND
MAY NOT BE SOLD TRANSFERRED,  PLEDGED,  HYPOTHECATED OR OTHERWISE DISPOSED OF IN
THE  ABSENCE  OF  REGISTRATION   OR  THE   AVAILABILITY  OF  AN  EXEMPTION  FROM
REGISTRATION UNDER SAID ACT AND LAWS.

Warrant to Subscribe for
10,000 shares

                      Warrant to Subscribe for Common Stock
                                       of
                                V-ONE CORPORATION

      THIS CERTIFIES that William E. Odom  ("Holder") has the right to subscribe
from V-ONE Corporation,  a Delaware corporation  ("Corporation"),  not more than
10,000 fully paid and  nonassessable  shares of the  Corporation's  Common Stock
$.001  par  value per share  ("Common  Stock"),  at a price of $2.688  per share
("Exercise Price").

      The Holder of this Warrant agrees with the  Corporation  that this Warrant
is  issued  and  all  rights  hereunder  shall  be  held  subject  to all of the
conditions, limitations and provisions set forth herein.

      1.    DEFINITIONS.  The following  capitalized  terms, when used in this
Warrant, shall have the following meanings:

      1.01  "Beneficiary"  means an individual,  trust or estate who or that, by
will or the  laws of  descent  and  distribution,  succeeds  to the  rights  and
obligations of the Holder under this Warrant upon the Holder's death.

      1.02  "Board" means the Board of Directors of the Corporation.

      1.03  "Fair Market Value" of a  share  of  Common  Stock  means, as of any
given date,  the closing  sales price of a share of Common Stock on such date on
the  principal  national  securities  exchange on which the Common Stock is then
traded  or, if the  Common  Stock is not then  traded on a  national  securities
exchange,  the closing sales price or, if none, the average of the bid and asked
prices of the Common Stock on such date as reported on the National  Association
of Securities Dealers Automated Quotation System ("Nasdaq");  PROVIDED, HOWEVER,
that, if there were no sales  reported as of such date,  Fair Market Value shall
be  computed  as of the  last  date  preceding  such  date on  which a sale  was
reported;  PROVIDED,  FURTHER, that, if any such exchange or quotation system is
closed on any day on which Fair Market  Value is to be  determined,  Fair Market
Value shall be determined as of the first date  immediately  preceding such date
on which such  exchange or quotation  system was open for trading.  In the event
the Common Stock is not admitted to trade on a securities  exchange or quoted on
Nasdaq, the Fair Market Value of a share of Common Stock as of any given date


                                       
<PAGE>

shall be as determined in good faith by the Board,  which  determination  may be
based on,  among  other  things,  the  opinion  of one or more  independent  and
reputable  appraisers  qualified to value companies in the Corporation's line of
business.  Notwithstanding  the  foregoing,  the Fair Market Value of a share of
Common Stock shall never be less than par value per share.

      2.    VESTING.  This Warrant is exercisable in full on the date hereof.  
This Warrant may not be exercised after August 6, 2003.

      3.    EXERCISE OF WARRANT  UPON  TERMINATION  OF SERVICE.  If the Holder's
service as a director of the Corporation  terminates by reason of his death, the
right of the Holder's  Beneficiaries  to exercise this Warrant shall expire upon
the  expiration of one year from the date of the Holder's  death or on August 6,
2003,  whichever  is  earlier.  If the  Holder's  service as a  director  of the
Corporation  terminates other than by reason of the Holder's death, this Warrant
expires on the expiration of three months following the date of such termination
of service or on August 6, 2003, whichever is earlier.

      4.    EXERCISE.  This  Warrant  shall  be exercisable by written notice to
the Corporation,  which must be received by the Secretary of the Corporation not
later  than  5:00  P.M.  local  time at the  principal  executive  office of the
Corporation  on the expiration  date of this Warrant.  Such written notice shall
set forth (a) the  number of shares of Common  Stock  being  purchased,  (b) the
aggregate exercise price for the shares of Common Stock being purchased, (c) the
exact name as it should appear on the stock  certificate(s) to be issued for the
shares of Common Stock being  purchased,  and (d) the address to which the stock
certificate(s)  should be sent. The aggregate exercise price of shares of Common
Stock purchased upon exercise of this Warrant shall be paid in full (a) in cash,
(b) by delivery to the  Corporation of already owned shares of Common Stock that
have been held for at least six months,  or (c) in any  combination  of cash and
such already owned shares of Common Stock.

      In the event that any shares of Common Stock shall be  transferred  to the
Corporation to satisfy all or any part of the aggregate exercise price, the part
of the aggregate  exercise  price deemed to have been satisfied by such transfer
of shares of Common Stock shall be equal to the product  derived by  multiplying
the Fair Market  Value as of the date of exercise  times the number of shares of
Common Stock transferred to the Corporation.  The Holder may not transfer to the
Corporation in  satisfaction  of the aggregate  exercise price any fraction of a
share of Common  Stock,  and any portion of the  aggregate  exercise  price that
would  represent  less than a full share of Common Stock must be paid in cash by
the Holder.

      5.   TAXES. The   Corporation   shall  be  entitled to withhold (or secure
payment from the Holder in lieu of withholding) the amount of any withholding or
other tax required by law to be withheld or paid by the Corporation with respect
to this Warrant.  The  Corporation may defer issuance of Common Stock under this
Warrant  unless  indemnified to its  satisfaction  against any liability for any
such tax. The amount of such  withholding  or tax payment shall be determined by
the  Corporation or its delegate and shall be payable by the Holder at such time
as the Corporation determines.  The Holder shall be permitted to satisfy his tax
or  withholding  obligation by (a) having cash withheld from the Holder's salary


                                       2
<PAGE>

or other compensation payable by the Corporation, (b) the payment of cash by the
Holder to the  Corporation,  (c) the payment in shares of Common  Stock  already
owned by the Holder valued at Fair Market Value, and/or (d) the withholding from
this  Warrant,  at the  appropriate  time, of a number of shares of Common Stock
sufficient,  based upon the Fair Market Value of such Common  Stock,  to satisfy
such tax or withholding requirements.

      6.    CERTAIN EVENTS.

      6.01  RECAPITALIZATION.  The  number  and  kind  of  shares   subject   to
this  Warrant and the  Exercise  Price of this  Warrant  shall be  appropriately
adjusted to reflect any stock dividend,  stock split, combination or exchange of
shares,  merger,  consolidation or other change in capitalization with a similar
substantive  effect upon this  Warrant.  The Board shall have the power and sole
discretion  to determine  the nature and amount of the  adjustment to be made in
each case.

      6.02  SALE   OR  REORGANIZATION.  After   any   reorganization,    merger,
or consolidation in which the Corporation is or is not the surviving entity, the
Holder  shall,  at no additional  cost,  be entitled,  upon the exercise of this
Warrant to the extent exercisable prior to such event to receive (subject to any
required  action  by  stockholders),  in lieu of the  number of shares of Common
Stock then  receivable on exercise  pursuant to this Warrant,  to the number and
class of shares of stock or other securities to which the Holder would have been
entitled pursuant to the terms of the  reorganization,  merger, or consolidation
if, at the time of such reorganization, merger, or consolidation, the Holder had
been the  holder of record  of a number of shares of Common  Stock  equal to the
number of shares of Common Stock then  receivable  on exercise of this  Warrant.
Comparable  rights  shall  accrue  to the  Holder  in the  event  of  successive
reorganizations, mergers, or consolidations of the character described above.

      6.03   EXISTENCE  OF  THIS  WARRANT.  The existence of this Warrant  shall
not affect the right of the Corporation or its stockholders to make or authorize
any and all adjustments, recapitalizations,  reclassifications,  reorganizations
and other changes in the  Corporation's  capital  structure,  the  Corporation's
business,  any merger or consolidation  of the Corporation,  any issue of bonds,
debentures or preferred stock of the Corporation,  the Corporation's liquidation
or  dissolution,  any sale or transfer  of all or any part of the  Corporation's
assets or  business,  or any other  corporate  act or  proceeding,  whether of a
similar nature or otherwise.

      7.     APPLICABLE   LAW. This Warrant is issued under and  shall  for  all
purposes be governed by and construed in  accordance  with the laws of the State
of Delaware, without giving effect to principles of conflict of laws.

      8.    RESTRICTIONS  ON  TRANSFER.  This  Warrant   and  the  Common  Stock
issuable on exercise hereof have not been registered under the Securities Act of
1933,  as amended,  or the  securities  laws of any state,  and may not be sold,
transferred,  pledged,  hypothecated or otherwise  disposed of in the absence of
registration or the  availability of an exemption from  registration  under said
Act and laws,  and any  shares of Common  Stock  issued  upon  exercise  of this
Warrant shall bear an appropriate legend to that effect.


                                       3
<PAGE>

      9.    BENEFIT  OF  THIS  WARRANT.   Nothing  in   this  Warrant  shall  be
construed to confer upon any person other than the  Corporation,  the Holder and
the Holder's  Beneficiaries any legal or equitably right,  remedy or claim under
this Warrant and this Warrant shall be for the sole and exclusive benefit of the
Corporation and the Holder.

      10.   LOSS  OF   WARRANT.  Upon receipt by the  Corporation of evidence of
the loss, theft,  destruction or mutilation of this Warrant, and (in the case of
loss, theft or destruction) of indemnity or security reasonably  satisfactory to
the  Corporation,  and upon  surrender  and  cancellation  or this  Warrant,  if
mutilated, the Corporation shall execute and deliver a new Warrant of like tenor
and date.

      11.   NOTICE   TO   CORPORATION.  Notice  or  demands   pursuant  to  this
Warrant  to be  given  or  made  by the  Holder  of  this  Warrant  to or on the
Corporation  shall  be  sufficiently  given  or made if  sent  by  certified  or
registered mail, return receipt requested, postage prepaid, and addressed, until
another address is designated in writing by the Corporation,  V-ONE Corporation,
20250  Century  Boulevard,  Germantown,  MD 20874,  Attention:  Chief  Financial
Officer.

      IN WITNESS WHEREOF, the Corporation has caused this Warrant Certificate to
be duly executed under its corporate seal as of the 7th day of August, 1998.


                                          V-ONE CORPORATION



                                          By:     /s/ Charles Griffis
                                                  ---------------------
                                          Name:   Charles Griffis
                                          Title:  Senior Vice President

ACCEPTED AND AGREED:

/s/ William E. Odom
- -----------------------
William E. Odom



<TABLE> <S> <C>

<ARTICLE>                     5
<LEGEND>
THIS  SCHEDULE  CONTAINS  SUMMARY  FINANCIAL   INFORMATION  EXTRACTED  FROM  THE
COMPANY'S  FINANCIAL  STATEMENTS  CONTAINED IN THE  COMPANY'S  FORM 10-Q FOR THE
THREE  MONTHS  ENDED  SEPTEMBER  30, 1998 AND IS  QUALIFIED  IN ITS  ENTIRETY BY
REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER>                    1
       
<S>                             <C>
<PERIOD-TYPE>                   9-MOS
<FISCAL-YEAR-END>                              DEC-31-1998
<PERIOD-START>                                 JAN-01-1998
<PERIOD-END>                                   SEP-30-1998
<CASH>                                           529,657
<SECURITIES>                                           0
<RECEIVABLES>                                  7,983,219
<ALLOWANCES>                                   1,743,449
<INVENTORY>                                      860,156
<CURRENT-ASSETS>                               7,870,176
<PP&E>                                         1,567,410
<DEPRECIATION>                                   669,811
<TOTAL-ASSETS>                                10,078,922
<CURRENT-LIABILITIES>                          2,720,141
<BONDS>                                                0
                          2,188,884
                                            0
<COMMON>                                          13,915
<OTHER-SE>                                     4,965,235
<TOTAL-LIABILITY-AND-EQUITY>                  10,078,922
<SALES>                                        8,305,082
<TOTAL-REVENUES>                               8,305,082
<CGS>                                          1,109,122
<TOTAL-COSTS>                                 10,471,707
<OTHER-EXPENSES>                                       0
<LOSS-PROVISION>                                       0
<INTEREST-EXPENSE>                              (51,870)
<INCOME-PRETAX>                              (3,275,747)
<INCOME-TAX>                                           0
<INCOME-CONTINUING>                          (3,275,747)
<DISCONTINUED>                                         0
<EXTRAORDINARY>                                        0
<CHANGES>                                      (124,580)
<NET-INCOME>                                 (3,329,267)
<EPS-PRIMARY>                                      (.25)
<EPS-DILUTED>                                      (.25)
        

</TABLE>


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