Document:

EXHIBIT 10.3

Security Agreement to be dated and executed by Dtomi, Inc. at closing creating a
security interest to Michael Alon and Michael Korff as agents for the Network 60
Share  Owners in the assets  effectively  conveyed to Dtomi,  Inc. via the Share
Exchange Agreement (Exhibit 10.1).

                               SECURITY AGREEMENT

     This Security  Agreement,  dated as of ___________ ___, 2002, is granted by
Network60,  LLC, (the  "Debtor") to Michael Alon and Michael Korff (the "Secured
Party").

                           Statement of the Premises.
                           --------------------------

     In  consideration  of credit and/or other financial  accommodations,  which
have been or which  may from time to time be  extended  to  DTOMI,  Inc.  by the
Secured Party, the parties have entered into this Security Agreement.

                                    Agreement
                                    ---------

     1.   DEFINITIONS.

     1.1       INCORPORATION  BY  REFERENCE.  All terms  defined  in  Schedule A
annexed hereto are hereby incorporated by reference and all such terms and words
so defined are used herein with the same meanings therein set forth.

     1.2       ADDITIONAL  DEFINITIONS.  The  following  terms  shall  have  the
following  meanings for purposes of this Security Agreement (such meanings to be
equally applicable to both the singular and plural forms of the terms defined):

     "COLLATERAL" means, collectively, all of Debtor's right, title and interest
in the  property  described  on  Schedule A annexed  hereto in which  Debtor has
rights or the power to transfer rights, whether now owned or hereafter acquired,
arising or existing.

     "CORRESPONDING",  when  used in  conjunction  with any  defined  term  (the
"referred term"),  refers to such specific persons,  items or documents to which
such referred term  pertains  which are related or connected to another  defined
term in the context.

     "DEFAULT  RATE" means an interest  rate equal to the default rate per annum
as set forth in the Note.

     "EVENT OF DEFAULT" means: (i) any event, condition or act (including notice
and lapse of time,  if  specified)  which is defined or described as an event of
default  in any  Loan  Document;  and  (ii)  in the  case  of  any  evidence  of
indebtedness  constituting a Loan Document which does not prescribe any event of
default  therein,   (A)  the  failure  by  Debtor  to  pay  when  due  any  such
indebtedness,  or (B) the  occurrence of any event,  condition or act (including
notice and lapse of time, if specified)  which pursuant to the terms of any such
Loan Document  gives  Secured  Party the right to accelerate  the payment of any
Obligations, regardless of whether Secured Party exercises such right.

     "FINANCING  STATEMENTS"  mean all  UCC-1  Financing  Statements  and  other
documents to be filed in any public office (including  without  limitation,  the
U.S. Patent and Trademark Office) to perfect the security interest granted under
this Security Agreement.

     "LOAN DOCUMENT" means any agreement, document or instrument executed by the
Debtor or by any other person,  delivered to Secured Party and pertaining to the
Obligations.

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     "NOTE" means the promissory  note in the amount of $800,000.00  executed by
DTOMI,  Inc. as of the date  hereof,  as the same may be  amended,  substituted,
replaced or modified from time to time.

     "OBLIGATIONS"  means all debts,  liabilities and obligations of DTOMI, Inc.
to the Secured Party arising under the Note or any Loan Document.

     "UCC"  means the  Uniform  Commercial  Code of the  State of New  York,  as
amended and in effect as to the date hereof and from time to time.

     In addition to the terms defined  above,  all terms used in this  Agreement
and in  Schedule  A annexed  hereto  which  are not  otherwise  defined  in this
Agreement  or  Schedule A shall be deemed to be used with the same  meanings  as
provided by the corresponding statutory definitions contained in all Articles of
the UCC on the date hereof and from time to time.  In the case of a term defined
in Article 9 of the UCC and also in another  Article of the UCC, the  definition
contained in Article 9 of the UCC shall govern and control.

     2.   SECURITY INTEREST.

     2.1       The  Debtor  hereby  grants  to the  Secured  Party,  a  security
interest  in  all  of  the  Collateral  as  security  for  the  payment  of  all
Obligations.

     2.2       Debtor  irrevocably  appoints  the  Secured  Party as its  lawful
attorney  and  Secured  Party and  grants  Secured  Party the power to  execute,
authenticate and to file, with or without any signature and by electronic means,
any Financing Statement,  Addendum,  Amendment,  Continuation Statement or other
Record on Debtor's  behalf,  including  any filing which  further  describes for
identification  any  Commercial  Tort Claim which may come into existence in the
future.

     Debtor  will from time to time upon  demand  furnish to Secured  Party such
further  information and will execute,  acknowledge and deliver to Secured Party
such financing  statements and assignments and other papers,  including  control
agreements,  pay any costs of title  searches and filing  fees,  and will do all
such other acts and things as Secured Party shall  reasonably  request as may be
necessary or  appropriate  to establish,  perfect and maintain a valid  security
interest in any of the Collateral or types of Collateral listed on Schedule A as
security for the Obligations.  Without limitation of the foregoing,  Debtor will
execute  and deliver to Secured  Party any  document  required  to  acknowledge,
register or perfect the security  interest granted in any Commercial Tort Claim,
Financial  Asset,  Investment  Property,  Patent Right,  technical  information,
Trademark  Right or  Copyright  and in any of the  Collateral  under the Federal
Assignment  of Claims Act.  Debtor will fully  cooperate to obtain all necessary
acknowledgments and agreements from any third party,  including any bailee, bank
or Securities  Intermediary,  which Secured Party deems reasonably necessary for
the  perfection,  protection  or  maintenance  of its  security  interest in the
Collateral.  Without  limitation of the  foregoing,  Debtor will  cooperate with
Secured   Party  in  obtaining  a  control   agreement  in  form  and  substance
satisfactory to Secured Party with respect to Collateral  consisting of: Deposit
Accounts,  Investment Property,  Letter-Of-Credit Rights, and Electronic Chattel
Paper.

     Debtor will not change its  jurisdiction of organization  without the prior
written consent of Secured Party,  which consent will not be withheld except and
unless  the  priority  of  Secured  Party's  security  interest  in  any  of the
Collateral would be adversely affected.

     2.3       This Security  Agreement is in addition to and without limitation
of any right of the Secured  Party under any of the Loan  Documents or any other
security  agreement,  mortgage  or  guaranty  granted by the Debtor or any other
person to the Secured Party.

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     3.   REPRESENTATION AND WARRANTIES.

     The Debtor represents and warrants that:

     3.1       The Debtor has granted no currently  effective  security interest
in the  Collateral  to any  person  other  than  to the  Secured  Party,  and no
financing  statement  in favor of any  such  other  person  as a  Secured  Party
covering any of the Collateral or any proceeds  thereof is on file in any public
office, and the Collateral is free and clear of any lien, charge or encumbrance,
except pursuant to and under this Security Agreement.

     3.2       Debtor is the lawful owner of the Collateral; and all information
with respect to the Collateral  set forth in any schedule,  certificate or other
writing furnished by Debtor to Secured Party, is true and correct as of the date
furnished.  Debtor will have good title to all Collateral  acquired by it in the
future and Secured Party will acquire through this Agreement a valid,  perfected
prior  security  interest  therein.  Debtor will continue to hold all Collateral
free and clear of all liens,  claims and  encumbrances  of others  excepting the
rights of Secured Party hereunder.

     3.3       Debtor was organized in the State of New York and DTOMI, Inc. was
organized  in the State of Nevada.  All other  places of  business  set forth on
Schedule  B are true and  correct  locations  from which  each  Debtor  conducts
business as of the date hereof.

     3.4       The  locations of all  Equipment  and Inventory of the Debtor set
forth  on  Schedule  B  hereto  is a true  and  complete  listing  of all of the
locations of the Debtor's Equipment and Inventory as of the date hereof.

     3.5       Except as noted on  Schedule  B hereto,  the Debtor  conducts  no
business,  whether directly or indirectly or through any subsidiary or division,
under any name or trade name other than its name first recited above.

     3.6       Schedule  C  hereto  is a true  and  complete  list of all of the
Debtor's registered Patents, Trademarks and Copyrights.

     4.   COVENANTS AND AGREEMENTS OF DEBTOR.

     The Debtor covenants and agrees that:

     4.1       The Secured  Party may examine and inspect the  Collateral at any
reasonable time and wherever located.

     4.2       Subject to the limitations of this Security Agreement, the Debtor
will from  time to time upon  demand  furnish  to  Secured  Party  such  further
information  and will  execute,  acknowledge  and deliver to Secured  Party such
financing statements and assignments and other papers, pay any costs of searches
and filing fees, and will do all such other acts and things as Secured Party may
reasonably  request as being necessary or appropriate to establish,  perfect and
maintain  a valid  security  interest  in the  Collateral  as  security  for the
Obligations.  Without  limitation of the foregoing,  the Debtor will execute and
deliver to Secured  Party any  document  required  to  acknowledge,  register or
perfect the security  interest  granted in any of the Patent  rights,  technical
information,  Trademark  rights or Copyrights and in any of the Collateral under
the Federal Assignment of Claims Act. The Debtor will immediately deliver to the
Secured Party all original evidences of Chattel Paper, Instruments, Documents or
Securities  for which  possession  is required  for  perfection  of the security
interest granted hereunder.

     4.3       The Debtor  will  defend the  Collateral  against  all claims and
demands  of all  other  persons  at any time  claiming  the same or an  interest
therein.  Debtor shall not encumber any  Collateral to any person other than the
Secured Party, or sell, assign or transfer the Collateral or any right, title or
interest therein.

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     4.4       If any action or proceeding  shall be  commenced,  other than any
action to collect the  Obligations,  to which action or  proceeding  the Secured
Party is made a party and in which it becomes  necessary to defend or uphold the
Secured Party's security interests hereunder,  all costs incurred by the Secured
Party for the expenses of such litigation (including reasonable counsel fees and
expenses)  shall be deemed part of the  Obligations  secured  hereby,  which the
Debtor agrees to pay or cause to be paid.

     4.5       All  records of the  Collateral  will be located at the  Debtor's
principal  place of  business.  The Debtor  shall not change the location of any
Equipment or Inventory or the records  pertaining to any  Collateral  unless the
Debtor gives Secured Party not less than 14 days prior written notice.

     4.6       The Debtor will have and maintain insurance at its expense at all
times in such amounts,  in such form,  containing such terms and written by such
companies as may be reasonably  satisfactory to Secured Party and such insurance
policy shall  contain a Secured  Party's loss  payable  endorsement  in favor of
Secured Party.  All policies of insurance  shall be payable to Secured Party and
the Debtor,  as their  interests  may appear,  and shall provide for thirty (30)
days' written notice of cancellation  or modification to Secured Party.  Secured
Party  is  authorized  by the  Debtor  to act as  its  attorney  in  collecting,
adjusting,  settling or canceling  such insurance and endorsing any drafts drawn
by insurers. Secured Party may apply any proceeds of insurance received by it to
the Obligations,  whether due or not. The Debtor will immediately notify Secured
Party of any damage to or loss of the Collateral.  Not later than the expiration
date of each policy of insurance  then in effect,  the Debtor  shall  deliver to
Secured Party a certificate  of insurance  certifying as to (i) the extension of
such policy or the issuance of a renewal policy therefor, describing the same in
reasonable detail satisfactory to Secured Party, and (ii) the payment in full of
the portion of the premium  therefor  then due and  payable (or  accompanied  by
other proof of such payment  satisfactory to Secured Party). The Debtor shall be
required forthwith to notify Secured Party (by telephone,  confirmed in writing)
if the Debtor  shall  determine at any time not to, or at any time be unable to,
extend or renew any such policy then in effect.

     4.7       The Debtor will use the Collateral for business  purposes and not
in violation of any statute or ordinance.

     4.8       The  Debtor  will pay  promptly  when  due all (i)  registration,
issue,  maintenance  and similar fees to establish and maintain the  Collateral,
and (ii)  taxes  and  assessments  upon the  Collateral  or upon its use or sale
(collectively,  the "Taxes"),  except for any Taxes which are being contested in
good faith and for which adequate reserves under generally  accepted  accounting
principles have been established.

     4.9       The Debtor will at all times keep  accurate and complete  records
of the  Accounts,  Instruments  and  other  Collateral  and  will  deliver  such
reconciliation  reports  and other  financial  information  to Secured  Party as
Secured Party may at any time reasonably  request.  Secured Party, or any of its
Secured  Parities,  shall have the right to call at the Debtor's place or places
of business  at  reasonable  intervals  and upon  reasonable  notice to inspect,
audit, make test  verifications and otherwise examine and make extracts from the
books,  records,  journals,  orders,  receipts,  correspondence  and other  data
relating to any of the Collateral.

     4.10      Upon the occurrence of an Event of Default,  the Debtor agrees to
stamp all books and records  pertaining  to  Accounts,  Instruments  and General
Intangibles to evidence the Secured Party's  security  interest  therein in form
satisfactory to Secured Party immediately upon Secured Party's written demand.

     4.11      At its option,  Secured Party may discharge Taxes, liens or other
encumbrances  at any time levied against or placed on the Collateral  which have
not been stayed as to execution and contested  with due diligence in appropriate
legal proceedings, and Secured Party may pay for insurance on the Collateral and
may pay for  maintenance and  preservation  of the Collateral.  The Debtor will,
upon demand, remit to Secured Party forthwith:

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     4.11.1    The amount of any such  Taxes,  assessments,  insurance  or other
expenses which Secured Party shall have been required or elected to pay; and

     4.11.2    The amount of any and all  out-of-pocket  expenses  which Secured
Party may incur in  connection  with the exercise by Secured Party of any of the
powers conferred upon it hereunder; and

     4.11.3    Interest on any amounts expended under  Subsections  "4.11.1" and
"4.11.2" of this Section 4.11 from the date of such  expenditure  to the date of
repayment in full to Secured Party at a rate per annum which shall automatically
increase and decrease so that at all times such rate shall be the Default Rate.

     4.12      The Debtor will notify  Secured  Party in writing at least thirty
(30) days prior to changing  its chief  executive  office or other  locations at
which it does  business or changing its name or  conducting  business  under any
name or trade name other than as warranted under Sections 3.3 and 3.5 hereof, in
each case specifying the places or names involved.

     4.13      The Debtor will use commercially reasonable efforts to obtain the
consent of any person, governmental instrumentality or agency, or public body or
official to the  assignment  hereunder of any Account,  Instrument,  Document or
General  Intangible if such consent may be required by the terms of any contract
or  statute  and if the such  consent is  reasonably  necessary  to support  the
security interest hereunder.

     4.14      Secured Party shall have the right to notify the account  debtors
obligated  on any or all of a Debtor's  Accounts,  Chattel  Paper,  Instruments,
Documents, Securities or General Intangibles to make payment thereof directly to
Secured  Party,  and  Secured  Party may take  control  of all  proceeds  of any
thereof.  The form of such notice to the account debtors shall be in the form of
Exhibit 1 annexed hereto.

     5.   EVENTS OF DEFAULT.

     5.1       Upon the  occurrence  of an Event of Default,  the Secured  Party
shall  have  all of the  rights,  powers  and  remedies  set  forth  in the Loan
Documents,  together  with the rights and remedies of a secured  party under the
UCC, including without limitation, the right to sell, lease or otherwise dispose
of any or all of the Collateral,  and to take possession of the Collateral,  and
for that purpose  Secured  Party may enter  peaceably  any premises on which the
Collateral or any part thereof may be situated and remove the same therefrom and
the Debtor will not resist or  interfere  with such  action.  Secured  Party may
require the Debtor to assemble  the  Collateral  and make the same  available to
Secured  Party at a place to be  designated by Secured Party which is reasonably
convenient to both parties. The Debtor hereby agrees that the place or places of
location of the  Collateral are places  reasonably  convenient to it to assemble
the  Collateral.  Unless the  Collateral  is  perishable or threatens to decline
speedily  in  value or is of a type  customarily  sold on a  recognized  market,
Secured  Party will send the Debtor  reasonable  notice of the time and place of
any public sale or reasonable notice of the time after which any private sale or
any  other  disposition  thereof  is to be  made.  The  requirement  of  sending
reasonable notice shall be met if such notice is mailed,  postage prepaid,  to a
Debtor  at least  ten days  before  the time of the sale or  disposition,  or is
personally  delivered  at  least  seven  days  before  the  time of the  sale or
disposition.

     5.2       Upon  demand by  Secured  Party  after an Event of  Default,  the
Debtor will immediately deliver to Secured Party all proceeds of Collateral, and
all original  evidences  of Accounts,  Chattel  Paper,  Instruments,  Documents,
Securities or General Intangibles,  including,  without limitation,  all checks,
drafts,   cash  and  other  remittances,   notes,  trade  acceptances  or  other
instruments  or contracts  for the payment of money,  appropriately  endorsed to
Secured  Party's  order and,  regardless  of the form of such  endorsement,  the
Debtor hereby waives presentment, demand, notice of dishonor, protest and

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notice of protest and all other  notices  with respect  thereto;  and the Debtor
hereby appoints Secured Party as the Debtor's Secured Party and attorney-in-fact
to make such  endorsement  on behalf of and in the name of the  Debtor.  Pending
such  deposit,  the Debtor  agrees that it will not  commingle  any such checks,
drafts,  cash and other  remittances with any of the Debtor's funds or property,
but will hold them  separate and apart  therefrom  and upon an express trust for
Secured Party until delivery thereof is made to Secured Party.

     5.3       The costs of  collection  and  enforcement  of Accounts,  Chattel
Paper,  Instruments,  Documents,  Securities  or General  Intangibles  including
attorneys' fees and out-of-pocket expenses, shall be borne solely by the Debtor,
whether the same are  incurred by Secured  Party or the Debtor.  The Debtor will
not,  after the occurrence of an Event of Default,  except with Secured  Party's
express written consent,  extend,  compromise,  compound or settle any Accounts,
Chattel Paper,  Instruments,  Documents,  Securities or General Intangibles,  or
release,  wholly or partly, any person liable for payment thereof,  or allow any
credit or discount thereon which is not customarily allowed by the Debtor in the
ordinary conduct of its business.

     5.4       Effective immediately upon the occurrence of an Event of Default,
the Debtor  hereby  appoints  Secured  Party to be the Debtor's  true and lawful
attorney,  with full  power of  substitution,  in  Secured  Party's  name or the
Debtor's name or otherwise, for Secured Party's sole use and benefit, but at the
Debtor's  cost and expense,  to exercise at any time all or any of the following
powers with respect to all or any of the Accounts,  Chattel Paper,  Instruments,
Documents, Securities or General Intangibles:

     5.4.1     to demand, sue for, collect, receive and give acquittance for any
and all moneys due or to become due upon or by virtue thereof;

     5.4.2     to receive, take, endorse, assign and deliver any and all checks,
notes,  drafts and other  negotiable  and  non-negotiable  instruments  taken or
received by Secured Party in connection therewith,  and the Debtor waives notice
of  presentment,  protest  and  non-payment  of any  instrument  so  endorsed or
assigned;

     5.4.3     to settle, compromise,  compound,  prosecute or defend any action
or proceeding with respect thereto;

     5.4.4     to extend the time of payment of any or all thereof,  to make any
allowances and other adjustments with reference thereto,

     5.4.5     to sell,  transfer,  assign or otherwise deal in or with the same
or the  proceeds  or  avails  thereof  or  the  relevant  goods,  as  fully  and
effectually as if Secured Party were the absolute owner thereof; and

     5.4.6     to  make  any   reasonable   allowances   and  other   reasonable
adjustments with reference thereto;

     5.4.7     to sign the Debtor's name on any document,  on invoices  relating
to any Account,  on drafts  against  customers,  on schedules of  assignments of
Accounts, on notices of assignment, financing statements under the UCC and other
public records, on verifications of Accounts, and on notices to customers;

     5.4.8     to file or record in any public  office  notices of assignment or
any other public notice required to effect this Security Agreement;

     5.4.9     to notify the post office  authorities  to change the address for
delivery of the Debtor's mail to an address designated by Secured Party;

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     5.4.10    to  receive,  open and as  appropriate  to the  purposes  of this
Agreement, respond to or deal with, all mail addressed to the Debtor;

     5.4.11    to  discharge  Taxes,  liens  or other  encumbrances  at any time
levied against or placed thereon;

     5.4.12    to send  requests  for  verification  of Accounts to the Debtor's
customers; and

     5.4.13    to do all other things Secured Party deems  reasonably  necessary
or desirable to carry out the purposes of this Agreement.

The Debtor  hereby  ratifies and  approves all acts of the attorney  pursuant to
this Section 5.4, and neither  Secured Party nor the attorney will be liable for
any acts of commission or omission,  nor for any error of judgment or mistake of
fact or law, other than acts,  errors or mistakes due to willful  malfeasance or
gross negligence by Secured Party or the attorney;  provided  further,  however,
that  Debtor does not waive any rights  under the UCC against the Secured  Party
for any action taken hereunder which is other than commercially reasonable. This
power,  being  coupled with an interest,  is  irrevocable  so long as any of the
Obligations remain outstanding.

     5.5       After deducting all reasonable expenses incurred by Secured Party
in protecting or enforcing  its rights in the  Collateral,  the remainder of any
proceeds of collection or sale of the Collateral shall be applied to the payment
of principal, interest or other charges comprising the Obligations in such order
as Secured Party may determine,  and all surplus shall be returned to the Debtor
and the Debtor shall remain liable for any deficiency. Secured Party shall apply
the  proceeds of  collection  or sale of the  Collateral,  if any, at least once
during each calendar month, and until so applied, shall retain such proceeds.

     5.6       The  Secured  Party may  exercise  its  rights  with  respect  to
Collateral  without  resorting  to or regard to other  collateral  or sources of
reimbursement for the Obligations.

     5.7       The  exercise by the  Secured  Party of or failure to so exercise
any authority  granted under this Security  Agreement  shall in no manner affect
any liability of any Debtor to the Secured Party,  and provided,  further,  that
the Secured  Party shall be under no  obligation  or duty to exercise any of the
powers hereby conferred upon it and it shall be without liability for any act or
failure to act in connection with the collection of, or the  preservation of any
rights under any of the Collateral.

     6.   WAIVERS.

     6.1       The Debtor waives all demands, notices and protests of every kind
which are not  expressly  required  under this  Security  Agreement  or the Loan
Documents and which are permitted by law to be waived,  and which would,  if not
waived,  impair the Secured  Party's  enforcement of this Security  Agreement or
release any  Collateral  from the security  interest of the Secured  Party under
this Security Agreement. By way of example, but not in limitation of the Secured
Party's rights under this Security Agreement, the Secured Party does not have to
give the Debtor notice of any of the following:

     6.1.1     notice of acceptance of this Security Agreement;

     6.1.2     notice of advances made, credit extended,  Collateral received or
delivered;

     6.1.3     any  action  which  the  Secured  Party  does  or does  not  take
regarding the Debtor,  any other person,  or any other  collateral  securing the
Obligations;

     6.1.4     enforcement of this Security Agreement against the Collateral; or

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     6.1.5     any other action taken in reliance on this Security Agreement.

     6.2       With  respect  both to  Obligations  and  Collateral,  the Debtor
assents to any  extension  or  postponement  of the time of payment or any other
indulgence,  to any  substitution,  exchange  or release of  Collateral,  to the
addition or release of any party or person primarily or secondarily  liable,  to
the acceptance of partial payments  thereon and the settlement,  compromising or
adjusting  of any  thereof,  all in such time or times as the Secured  Party may
deem advisable.

     6.3       The  Secured  Party  shall have no duty as to the  collection  or
protection of Collateral not in the Secured Party's  possession or control,  and
the Secured  Party's duty with  reference to  Collateral  in its  possession  or
control shall be to use reasonable care in the custody and  preservation of such
Collateral,  but such duty shall not require the Secured  Party to do any of the
following (although the Secured Party is authorized to reasonably  undertake any
such action if the Secured Party deems such action appropriate):

     6.3.1     protect any of the Collateral against the claims of others;

     6.3.2     collect any sums due on the Collateral;

     6.3.3     exercise any rights under the Collateral;

     6.3.4     notify  the Debtor of any  maturities  or other  similar  matters
concerning the Collateral;

     6.3.5     act upon any request the Debtor may make; or

     6.3.6     preserve or protect the Debtor's rights in the Collateral.

     7.   ACTIONS AND PROCEEDINGS.

     IN THE  EVENT OF ANY  ACTION  OR  PROCEEDING  WITH  RESPECT  TO ANY  MATTER
PERTAINING TO THIS SECURITY  AGREEMENT,  THE DEBTOR HEREBY WAIVES THE RIGHT TO A
TRIAL BY JURY, RIGHTS OF SETOFF AND THE RIGHT TO INTERPOSE COUNTERCLAIMS (EXCEPT
TO THE EXTENT THE SAME MAY NOT BE WAIVED  PURSUANT TO  APPLICABLE  PROVISIONS OF
THE  UCC).  THE  DEBTOR  HEREBY   IRREVOCABLY   CONSENTS  TO  THE   NONEXCLUSIVE
JURISDICTION AND VENUE OF THE COURTS OF THE STATE OF NEW YORK AND OF ANY FEDERAL
COURT  LOCATED  IN THE  STATE  OF NEW YORK IN  CONNECTION  WITH  ANY  ACTION  OR
PROCEEDING ARISING OUT OF OR RELATING TO THE LOAN DOCUMENTS.

     8.   ADDRESS FOR NOTICES AND SERVICE OF PROCESS.

     All notices,  requests and demands to or upon Secured Party or Debtor shall
be  effective  if made in writing and shall be deemed to be  delivered  (A) upon
receipt  (i) if  delivered  by hand or by  Federal  Express  or  other  national
overnight courier with confirmed receipt,  or (ii) if sent by telegraph,  or (B)
when sent,  answer back  received,  in the case of notice by telex or telecopier
(fax),  or (C) five (5) days after  being  deposited  in the mail,  air  postage
prepaid,  to the following  address or to such other address of Secured Party or
Debtor as may be hereafter notified by Secured Party to the other:

                                       39
<PAGE>

     if to the Debtor:

          Network60, LLC
          487R Central Avenue
          Cedarhurst, New York 11516

     if to Secured Party:

          Michael Alon and
          Michael Korff, as Agents for
          Network60 Share Owners
          487R Central Avenue
          Cedarhurst, New York 11516

     9.   COSTS OF COLLECTION AND LEGAL FEES.

     The Debtor  shall be liable to the  Secured  Party and shall pay to Secured
Party  immediately  on  demand  as part of its  liability  under  this  Security
Agreement all reasonable costs and expenses of the Secured Party,  including all
reasonable fees and  disbursements of the Secured Party's legal counsel incurred
in  the  collection  or   enforcement  or  attempted   collection  or  attempted
enforcement of the Secured Party's rights under this Security Agreement, whether
within or apart from any legal action or proceeding.

     10.  NO WAIVER OF REMEDIES.

     No  failure  to  exercise  and no delay in  exercising,  on the part of the
Secured  Party,  any right,  remedy,  power or  privilege  under  this  Security
Agreement  shall  operate as a waiver  thereof;  nor shall any single or partial
exercise of any right,  remedy, power or privilege under this Security Agreement
preclude  any other or further  exercise  thereof or the  exercise  of any other
right, remedy, power or privilege. The rights,  remedies,  powers and privileges
provided  under this Security  Agreement are cumulative and not exclusive of any
rights, remedies, powers and privileges provided by law.

     11.  NEW YORK LAW.

     Pursuant to Section  5-1401 of the New York  General  Obligations  Law, the
whole of this Security  Agreement and the rights and  obligations  of the Debtor
and the Secured Party hereunder shall be governed,  construed and interpreted in
accordance  with,  the  laws of the  State  of New York  without  regard  to any
conflicts-of-laws  rules which would require the  application of the laws of any
other jurisdiction.

     12.  ENTIRE AGREEMENT; MODIFICATIONS.

     This Security  Agreement  contains the entire agreement between the Secured
Party and the Debtor with respect to all subject matters contained herein.  This
Security Agreement cannot be amended, modified or changed in any way except by a
written instrument executed by Secured Party and Debtor.

     13.  SUCCESSORS AND ASSIGNS.

     The covenants, representations,  warranties and agreements herein set forth
shall be binding  upon the Debtor,  its legal  representatives,  successors  and
assigns and shall inure to the benefit of the Secured Party,  its successors and
assigns.  Any  successor or assign of the Secured Party shall  forthwith  become
vested with and  entitled to  exercise  all the powers and rights  given by this
Security  Agreement to the Secured  Party,  as if such  successor or assign were
originally named as the Secured Party herein.

                                       40
<PAGE>

     14.  SEVERABILITY.

     The  unenforceability  or invalidity of any provision or provisions of this
Security Agreement or any of the other Loan Documents shall not render any other
provision or provisions herein or therein contained unenforceable or invalid.

     16.  Capitalized  Terms.  Capitalized  Terms  used  herein  shall  have the
meanings  ascribed to them in that certain  Share  Exchange  Agreement  executed
________________,  2002 by and between DTOMI, Inc., Network60,  LLC, the members
of Network60, LLC, and Ubiquity Partners, LLC.

     IN WITNESS  WHEREOF,  the Debtor has caused this  Security  Agreement to be
executed by its duly  authorized  officer or  representative  as of the date and
year first above written.

                                        NETWORK60, LLC

                                        By: DTOMI, Inc.
                                        Sole Member

                                        By:
                                           -------------------------------------
                                        Title:

ACCEPTED THIS ______ DAY OF ____________, 2002.

-------------------------------              -------------------------------
Michael Alon, as Agent for the               Michael Korff, as Agent for the
Network60 Share Owners                       Network60 Share Owners

DTOMI, INC.

By:____________________________
   Name:
   Title:

STATE OF NEW YORK   )
COUNTY OF NEW YORK  ) ss:

On the __ day of  ______________ in the year _______ before me, the undersigned,
a   Notary    Public   in   and   for   said    State,    personally    appeared
______________________,  personally  known to me or proved to me on the basis of
satisfactory  evidence to be the individual(s) whose name(s) is (are) subscribed
to the within  instrument and acknowledged to me that  he/she/they  executed the
same in his/her/their  capacity(ies),  and that by his/her/their signature(s) on
the  instrument,  the  individual(s),  or the  person  upon  behalf of which the
individual(s) acted, executed the instrument.

                                        ------------------------------
                                        Notary Public

STATE OF NEW YORK   )
COUNTY OF NEW YORK  ) ss:

On the __ day of  ______________ in the year _______ before me, the undersigned,
a   Notary    Public   in   and   for   said    State,    personally    appeared
______________________,  personally  known to me or proved to me on the basis of
satisfactory  evidence to be the individual(s) whose name(s) is (are) subscribed
to the within  instrument and acknowledged to me that  he/she/they  executed the
same in his/her/their  capacity(ies),  and that by his/her/their signature(s) on
the  instrument,  the  individual(s),  or the  person  upon  behalf of which the
individual(s) acted, executed the instrument.

                                        ------------------------------
                                        Notary Public

                                       41
<PAGE>

                                    Exhibit 1

                    NOTICE TO ACCOUNT DEBTOR TO MAKE PAYMENT
                       TO THE MERCHANTS BANK OF NEW YORK,
                       A DIVISION OF VALLEY NATIONAL BANK

                 (Letterhead of The Merchants Bank of New York)

                                     (Date)

Registered Mail; Return Receipt Requested
or by Overnight Courier, Signature Required

Name and Address
of Account Debtor

     RE:  Payment of All Moneys Due to Network60, LLC (the "Debtor")

Greetings:

     Please take  notice that all  accounts  receivable  of the  above-captioned
Debtor  have been  assigned  to The  Merchants  Bank of New York,  a division of
Valley National Bank  ("Merchants") and that pursuant to the terms of agreements
between the Debtor and  Merchants  all monies now or hereafter  becoming due and
owing by you to the Debtor must be paid to Merchants at the following address:

               Michael Alon and Michael Korff
               as Agents for the
               Network60 Share Owners
               487R Central Avenue
               Cedarhurst, New York 11516

     Please take notice that  payment to the Debtor of any such monies after the
date of receipt of this  notice may result in  liability  to  Merchants  for the
amount of such payment.

     Enclosed  is a  certified  true copy of an  authorization  executed  by the
Debtor.

     If you have any questions about this matter, please call _______________ at
_______________.

     Thank you for your cooperation in this matter.

                                        Very truly yours,

<PAGE>

                                   SCHEDULE A
                                       to
                Security Agreement and UCC-1 Financing Statements
                                   granted by
                                   the Debtor
                                   in favor of
                         Michael Alon and Michael Korff,
                     as Agent for the Network60 Share Owners
                       pursuant to the Security Agreement
                        dated as of _______________, 2002

Collateral Description Continued:
---------------------------------

As used herein,  UCC means the Uniform  Commercial Code of the State of New York
as in effect on the date of this filing.

All of the  following  types of  Collateral,  now owned or  hereafter  acquired,
arising or  existing,  as such types are defined in any  revision of the Uniform
Commercial  Code as may be enacted in New York,  and in particular  any revision
based upon the 1999 Official Text of the Uniform  Commercial  Code  published by
the American Law  Institute  and the National  Conference  of  Commissioners  on
Uniform State Laws, AND INTENDING  THEREBY TO INCLUDE AS COLLATERAL ALL PERSONAL
PROPERTY OF THE DEBTOR:

<TABLE>
<CAPTION>
-----------------------------------------------------------------------------------------------
<C>                             <C>                              <C>
51.  Accessions                 68.  Entitlement Orders          85.  Notes
52.  Accounts                   69.  Farm Products               86.  Payment Intangibles
53.  As-Extracted Collateral    70.  Financial Assets            87.  Payment Orders
54.  Assets                     71.  Fixtures                    88.  Proceeds
55.  Cash Proceeds              72.  General Intangibles         89.  Proceeds of a Letter of
56.  Certificated Securities    73.  Goods                            Credit
57.  Checks                     74.  Health-Care-Insurance       90.  Promissory Notes
58.  Chattel Paper                   Receivables                 91.  Records
59.  Commercial Tort Claims     75.  Instructions                92.  Securities Accounts
60.  Commodity Accounts         76.  Instruments                 93.  Securities
61.  Commodity Contracts        77.  Inventory                   94.  Securities Certificates
62.  Contracts for Sale         78.  Investment Property         95.  Security Entitlements
63.  Deposit Accounts           79.  Items                       96.  Software
64.  Documents                  80.  Leasehold Interests         97.  Supply Contracts
65.  Drafts                     81.  Letter-of Credit Rights     98.  Supporting Obligations
66.  Electronic Chattel Paper   82.  Manufactured Homes          99.  Tangible Chattel Paper
67.  Equipment                  83.  Nonnegotiable Instruments   100. Uncertificated Securities
                                84.  Noncash Proceeds
-----------------------------------------------------------------------------------------------
</TABLE>

<PAGE>

                                   SCHEDULE B
                                       to
                               Security Agreement
                                   granted by
                                   the Debtors
                                   in favor of
                         Michael Alon and Michael Korff,
                     as Agent for the Network60 Share Owners
                       pursuant to the Security Agreement
                        dated as of _______________, 2002

I.   The Debtor's exact legal name: Network60, LLC

All names,  if any, other than the name set forth above,  under which the Debtor
conducts business (if none, insert "None"):

The Debtor's jurisdiction of organization: New York

Principal place of business of the Debtor:

     487R Central Avenue
     Cedarhurst, New York 11516

Chief executive office of the Debtor:

     487R Central Avenue
     Cedarhurst, New York 11516

All other places of business, if any, of the Debtor (if none, insert "None"):

All locations of inventory of the Debtor:

Existing  security  interests,  if any, in the  Collateral  other than  security
interest created in Secured Party's favor:

None

All prior names of the Debtor, if any (if none, insert "None"):

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

<PAGE>

II.  The Debtor's exact legal name: _______________________________________

All names,  if any, other than the name set forth above,  under which the Debtor
conducts business (if none, insert "None"):

The Debtor's jurisdiction of organization:

Principal place of business of the Debtor:

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

Chief executive office of the Debtor:

All other places of business, if any, of the Debtor (if none, insert "None"):

All locations of inventory of the Debtor:

Existing  security  interests,  if any, in the  Collateral  other than  security
interest created in Secured Party's
favor:  None

All prior names of the Debtor, if any (if none, insert "None"):

None

<PAGE>

                                   SCHEDULE C
                                       to
                               Security Agreement
                                   granted by
                                   the Debtors
                                   in favor of
                         The Merchants Bank of New York,
                       a division of Valley National Bank,
                       pursuant to the Security Agreement
                        dated as of _______________, 2002

List of all registered  patents,  Trademarks and Copyrights  owned by the Debtor
with all pertinent registration information.

None

<PAGE>EXHIBIT 10.4

Assignment and Pledge  Agreement to be dated at closing pledging to Michael Alon
and  Michael  Korff as agents for the Network 60 Share  Owners a first  priority
security  interest in the assets  effectively  conveyed to Dtomi,  Inc.  via the
Share Exchange Agreement (Exhibit 10.1).

                         ASSIGNMENT AND PLEDGE AGREEMENT
      (Limited Liability Company, Limited or General Partnership Interest)

     THIS ASSIGNMENT AND PLEDGE AGREEMENT (this "Agreement") dated as of October
____,     2002,     made    by    DTOMI,     Inc.,    with    an    office    at
_____________________________,  (the  "Pledgor") is in favor of Michael Alon and
Michael Korff,  as Agents for the Network 60 Share Owners (the "Secured  Party")
with an address at _________________________________________________.

                              W I T N E S S E T H:

     WHEREAS,  Pledgor is the legal and beneficial owner of a limited  liability
company  membership  interest,   general  partnership  interest  and/or  limited
partnership  interest  as more  particularly  set forth on Exhibit  "A"  annexed
hereto (as such interest may vary from time to time,  collectively  the "Pledged
Partnership  Interest"),  including  without  limitation  the  capital  accounts
(collectively  the "Pledged  Account") as defined in those certain operating and
or partnership agreements  (collectively the "Partnership  Agreement") set forth
on Exhibit "A" (collectively the "Partnership").

     WHEREAS,  it is a condition  precedent to the  extension of credit or other
financial  accommodations  (the "Loan") to Pledgor that Pledgor  shall have made
the pledge contained in this Agreement;

     NOW,  THEREFORE,  in  consideration  of the premises and in order to induce
Secured  Party to make the Loan,  Pledgor  hereby  agrees with Secured  Party as
follows:

     SECTION 1. Pledge and Assignment.  Pledgor hereby pledges to Secured Party,
grants to Secured Party a first priority security interest in and assigns all of
Pledgor's  right,  title and  interest  in and to the  following  (the  "Pledged
Collateral"):

     1.1.      all of  Pledgor's  economic  interest in the Pledged  Partnership
Interest;

     1.2.      all of the Pledged Account;

     1.3.      any and all payments or distributions, a) received, receivable or
from time to time  distributed  in respect of or in exchange for, or b) acquired
by the Partnership which become a part of, or c) are otherwise allocated to, the
Pledged Account or Pledged Partnership Interest;

     1.4.      any other increase in the Pledged Account or Pledged  Partnership
Interest; and

     1.5.      all income and proceeds of any of the foregoing.

<PAGE>

     SECTION 2. Security for Obligations.

     2.1       Secured Party is hereby granted and assigned by Pledgor the right
to receive all income and proceeds of the Pledged  Collateral for the purpose of
enforcing its interest in the Pledged Partnership Interest,  this Assignment and
Agreement constituting a present, absolute Assignment of the Pledged Partnership
Interest.  The  assignment  made hereunder is for security  purposes only.  This
Agreement  secures and the Pledged  Collateral is security for the  indefeasible
payment  in full when  due,  of all  obligations  and  debts of  Pledgor  now or
hereafter existing whether for principal, interest, fees, expenses or otherwise,
including  without  limitation   obligations  under  this  Agreement  under  the
promissory note of even date (the "Note") by Pledgor as Maker,  and Michael Alon
and  Michael  Korff,   as  Secured  Party  (all  such   obligations   being  the
"Obligations").  Secured Party shall have no duty or obligation  whatsoever,  to
demand,  sue or make  collection  of any sum or  benefit  at any  time  owing or
existing for the benefit of Pledgor.  Notwithstanding  the  assignment set forth
herein,  this  Agreement  shall not  constitute  Secured  Party a partner of the
Partnership under any circumstance whatsoever, or render Secured Party liable in
any way to any of the members or  creditors  of the  Partnership  for any reason
whatsoever.  Secured Party shall not be liable to Pledgor or any person claiming
under or through  Pledgor by reason of any good faith act or omission of Secured
Party.

     SECTION 3. Representations and Warranties.

Pledgor represents and warrants as follows:

     3.1.      The  Partnership  Agreement  and the Pledged  Account are each in
full force and effect.

     3.2.      The pledge of and granting of a security  interest in the Pledged
Account pursuant to this Agreement  creates a valid and perfected first priority
security  interest  in the  Pledged  Collateral,  securing  the  payment  of the
Obligations.

     3.3.      No authorization,  approval, or other action by, and no notice to
or filing with, any governmental  authority or regulatory body (other than UCC-l
Financing  Statements)  is required  either (i) for the pledge by Pledgor of the
Pledged Collateral pursuant to this Agreement or for the execution,  delivery or
performance  of this  Agreement by Pledgor,  or (ii) for the exercise by Secured
Party of the rights provided for in this Agreement or the remedies in respect of
the Pledged Collateral pursuant to this Agreement.

     3.4.      No certificate evidencing a Pledged Partnership Interest has been
issued to the Pledgor.

     The  representations  and  warranties  set  forth in this  Section  3 shall
survive the execution and delivery of this Agreement.

     SECTION 4. Covenants.

<PAGE>

     4.1.      Pledgor  agrees  that at any time and from  time to time,  at the
expense of  Pledgor,  Pledgor  will  promptly  execute  and  deliver all further
instruments and documents, and take all further action, that may be necessary or
desirable, or that Secured Party may reasonably request, in order to perfect and
protect any security  interest  granted or purported to be granted  hereby or to
enable  Secured Party to exercise and enforce its rights and remedies  hereunder
with respect to any Pledged Collateral.

     4.2.      Pledgor will defend the title to the Pledged  Collateral  and the
priority of the security  interest of Secured Party thereon against the claim of
any Person and will maintain and preserve such security interest.

     4.3.      Pledgor  agrees  acquisition  (directly  or  indirectly)  of  any
assets,  in respect of the  Pledged  Account  shall be received in trust for the
benefit of Secured  Party,  shall be  maintained  in the  Pledged  Account,  and
automatically  shall become  subject to the security  interests  created by this
Agreement.

     4.4.      Pledgor  shall not without the prior  written  consent of Secured
Party,  which  consent may be withheld  for any reason in the sole and  absolute
discretion of Secured  Party,  request or make any  withdrawal  from the Pledged
Account.

     4.5.      So long as any Obligations or potential Obligations of Pledgor to
Secured Party remain outstanding,  Pledgor shall not withdraw all or any part of
the  Pledged  Collateral  or redeem  any  percentage  of  Pledgor's  Partnership
interest in the Partnership without the prior written consent of Secured Party.

     4.6.      Pledgor  shall  promptly  notify  Secured Party in writing of any
default (of which Pledgor has actual knowledge) by any member in the Partnership
in the performance of any of the terms, conditions or obligations required to be
performed by such member pursuant to the Partnership Agreement.

     4.7.      Pledgor  shall  promptly  notify  Secured Party in writing of the
initiation of any court,  administrative  or similar  proceedings  by or against
Pledgor or the Partnership to enforce the terms of the Partnership Agreement.

     4.8.      Pledgor shall  immediately  notify  Secured Party of any material
adverse  change  in  the  Pledged  Collateral  or  any  occurrence  which  could
materially  and  adversely  affect the  interests of Secured  Party,  and of any
adverse claim or other encumbrance arising out of or with respect to the Pledged
Collateral.

     SECTION 5. Rights of Pledgor; Secured Party.

     5.1.      As long  as no  event  referred  to in  Section  5.4  shall  have
occurred,  Secured  Party  grants to Pledgor a license to  exercise  any and all
economic rights pertaining to the Pledged Collateral or any part thereof for any
purpose not inconsistent  with the terms of this Agreement;  provided,  however,
that Pledgor shall not exercise or refrain from exercising any such right if

<PAGE>

and when, in Secured  Party's  judgment,  such action would have any  reasonable
likelihood  of having a  material  adverse  effect  on the value of the  Pledged
Collateral or any part thereof.

     5.2.      Upon the  occurrence of any of the events  referred to in Section
5.3, the license  granted to Pledgor  herein to exercise any rights  pursuant to
Section 5.1 above shall be revoked upon notice by Secured Party to Pledgor,  and
all such  rights as well as the right to give  notice to the  Partnership  for a
withdrawal  from the  Pledged  Account  to  cause a  redemption  of the  Pledged
Partnership  Interest  and to receive  the  proceeds of such  withdrawal,  shall
thereupon become vested exclusively in Secured Party.

     5.3       Secured Party may exercise the rights  referred to in Section 5.2
if:

     5.3.1.    Failure to Pay.  If Pledgor  fails to make when due,  any payment
required by this Agreement,  or any other agreement or document  between Pledgor
and Secured Party;

     5.3.2.    Failure to  Perform.  If Pledgor  fails to perform or observe any
covenant,  term or  condition of this  Agreement,  or any other  agreement  with
Secured Party to be performed or observed by Pledgor;

     5.3.3.    any Obligation  owed to Secured Party now or in the future is not
paid when it becomes due; or

     5.3.4.    the cash value of the Pledged  Account  declines to a level which
in the  reasonable  discretion  of Secured  Party is below  that which  provides
adequate security for the Obligations; or

     5.3.5.    any provision of this  Agreement or any other  agreement  between
Pledgor and Secured Party is violated; or

     5.3.6.    the occurrence of the termination, dissolution, insolvency or the
institution of any proceeding for the bankruptcy, reorganization or receivership
of Pledgor or the Partnership or any material portion of its or their respective
assets; or

     5.3.7.    Pledgor  has made or makes  any  false or  misleading  statements
herein or in any  agreement or  certificate  delivered to Secured Party or about
Pledgor's  financial  affairs or about any other important matter regarding this
Agreement  or the  Pledged  Collateral  or any  loan or any  application  or any
agreement with Secured Party; or

     5.3.8.    anything has happened or happens which  Secured Party  reasonably
believes  might  adversely  affect its  interest  in or the value of the Pledged
Collateral or any other property  securing any of the Obligations or the ability
or intention of Pledgor or any other person  liable for any of the  Obligations,
now or in the future, to pay the Obligations as they become due; or

<PAGE>

     5.3.9.    Secured  Party or  Pledgor  receives  any  notice of  default  by
Pledgor,  or the  occurrence  of a default  by  Pledgor,  under the terms of the
Partnership  Agreement and the  expiration of any  applicable  grace period with
respect thereto;

     5.3.10.   there  occurs  the sale,  assignment  or  transfer  of  Pledgor's
interest in the Partnership or any portion thereof,  by instrument,  conveyance,
operation of law or otherwise;

     5.3.11.   Felony Conviction. If Pledgor shall be convicted of a felony.

     SECTION 6.  Transfers and Other Liens.  Pledgor agrees that it will not (i)
sell,  assign or  transfer  or  otherwise  dispose  of, or grant any option with
respect to, any of the  Pledged  Partnership  Interest,  Pledged  Collateral  or
Pledgor's  economic  or other  interest  in the  Partnership,  or (ii) create or
permit to exist any lien,  upon or with  respect to any of  Pledged  Partnership
Interest, the Pledged Collateral, or Pledgor's economic or other interest in the
Partnership except for the lien in favor of Secured Party under this Agreement.

     SECTION 7. Financing Statements.

     Secured Party is authorized to file and Pledgor hereby  ratifies the filing
of any financing  statements or amendments  thereto in any jurisdiction  Secured
Party deems  appropriate  with respect to any of the Pledged  Collateral for the
purpose of  perfecting  its rights as a Secured  Party;  and  Pledgor  agrees to
reimburse Secured Party for the reasonable expense of any such filing, including
reasonable attorneys fees.

     SECTION 8.  Remedies.  If any event  specified  in  Section  5.3 shall have
                 occurred:

     Secured  Party may  exercise  in  respect  of the  Pledged  Collateral,  in
addition to other rights and remedies provided for herein or otherwise available
to it, all the  rights  and  remedies  of a secured  party in default  under the
Uniform  Commercial Code (the "Code") in effect in the State of New York at that
time.

     SECTION 9.  Expenses.  Pledgor  will upon  demand pay to Secured  Party the
amount of any and all reasonable  expenses,  including the  reasonable  fees and
expenses of its counsel and of any experts and agents,  which  Secured Party may
incur in connection  with (i) the  administration  of this  Agreement;  (ii) the
exercise or  enforcement  of any of the rights of Secured  Party  hereunder;  or
(iii) the failure by Pledgor to perform or observe any of the provisions hereof.

     SECTION 10. Release. No act or omission of any kind on Secured Party's part
shall in any event affect or impair this Agreement.

     SECTION 11.  Indemnification.  Pledgor agrees to indemnify and hold Secured
Party  harmless  from and against any taxes,  liabilities,  claims and  damages,
including  reasonable  attorney's  fees and  disbursements,  and other  expenses
incurred  or arising by reason of the  taking or the  failure to take  action by
Secured Party, in good faith, in respect of any transaction  effected under this
Agreement or in connection with the Lien provided for herein,  including without
limitation, any taxes payable in connection with the delivery or registration of
any, of the Pledged  Collateral as provided  herein.  The obligations of Pledgor
under this Section shall survive the termination of this Agreement.

<PAGE>

     SECTION 12.  Waiver.  No delay on Secured  Party's part in  exercising  any
right hereunder,  shall constitute a waiver thereof,  or limit or impair Secured
Party's  right to take any action or to exercise  any right  hereunder,  without
notice or demand,  or prejudice Secured Party's rights as against Pledgor in any
respect.

     SECTION 13.  Amendments.  No amendment  or waiver of any  provision of this
Agreement nor consent to any departure by Pledgor here from,  shall in any event
be  effective  unless the same shall be in writing and signed by Secured  Party,
and then such waiver or consent shall be effective only in the specific instance
and for the specific purpose for which given.

     SECTION 14.  Continuing  Security  Interest.  This Agreement shall create a
continuing first priority security interest in the Pledged  Collateral and shall
(i) remain in full force and effect  until  indefeasible  payment in full of the
Obligations; (ii) continue to be effective or be reinstated, as the case may be,
if at any time payment and performance of the Obligations,  or any part thereof,
is,  pursuant  to  applicable  law,  rescinded  or reduced  in  amount,  or must
otherwise be restored or returned by the obligee of the Obligations,  whether as
a "voidable preference",  "fraudulent  conveyance",  or otherwise, all as though
such payment or  performance  had not been made;  (iii) be binding upon Pledgor,
its  successors  and  assigns;  and (iv)  inure,  together  with the  rights and
remedies  of Secured  Party to the benefit of Secured  Party and its  respective
successors,  transferees  and assigns.  Without  limiting the  generality of the
foregoing clause (iv),  Secured Party may assign or otherwise  transfer any note
or instrument held by it to any other Obligations,  Pledgor shall be entitled to
the  return,  upon  its  request  and at its  expense,  of such  of the  Pledged
Collateral  as shall not have been sold or  otherwise  applied  pursuant  to the
terms hereof.

     SECTION 15.  Severability.  If for any reason any  provision or  provisions
hereof are  determined to be invalid and contrary to any existing or future law,
such  invalidity  shall not impair the operation of or effect those  portions of
this Agreement which are valid.

     SECTION 16. Governing Law; Terms.  THIS AGREEMENT SHALL BE GOVERNED BY, AND
CONSTRUED AND INTERPRETED IN ACCORDANCE  WITH, THE INTERNAL LAWS ( AS OPPOSED TO
CONFLICTS OF LAW PROVISIONS) OF THE STATE OF NEW YORK. REFERENCES TO THE UNIFORM
COMMERCIAL CODE SHALL MEAN THE UNIFORM COMMERCIAL CODE AS IN EFFECT IN THE STATE
OF NEW YORK.

     SECTION 17. Waiver of Jury Trial, Submission to Jurisdiction.

     17.1.     ANY LEGAL ACTION OR PROCEEDING  WITH RESPECT TO THIS AGREEMENT OR
ANY  DOCUMENT  RELATED  HERETO  MAY BE BROUGHT IN THE COURTS OF THE STATE OF NEW
YORK OR OF THE UNITED  STATES OF AMERICA FOR THE SOUTHERN  DISTRICT OF NEW YORK,
AND, BY EXECUTION AND DELIVERY OF THIS  AGREEMENT,  PLEDGOR  HEREBY  ACCEPTS FOR
ITSELF  AND IN RESPECT  OF ITS  PROPERTY,  GENERALLY  AND  UNCONDITIONALLY,  THE
NON-

<PAGE>

EXCLUSIVE  JURISDICTION  OF THE AFORESAID  COURTS.  PLEDGOR  HEREBY  IRREVOCABLY
WAIVES ANY OBJECTION, INCLUDING, WITHOUT LIMITATION, ANY OBJECTION TO THE LAYING
OF VENUE OR BASED ON THE  GROUNDS OF FORUM NON  CONVENIENS,  WHICH IT MAY NOW OR
HEREAFTER  HAVE  TO THE  BRINGING  OF ANY  SUCH  ACTION  OR  PROCEEDING  IN SUCH
RESPECTIVE JURISDICTIONS.

     17.2.     Pledgor irrevocably  consents to the service of process of any of
the  aforementioned  courts in any such action or  proceeding  by the mailing of
copies thereof by registered or certified mail,  postage prepaid,  to Pledgor at
its said  address  set forth on the first page  hereof,  such  service to become
effective 30 days after such mailing. Nothing contained in this Section 17 shall
affect the right of Secured Party to serve process in any other manner permitted
by law or commence legal proceedings or otherwise proceed against Pledgor in any
other jurisdiction.

     17.3.     PLEDGOR  HEREBY  AGREES  TO WAIVE ANY RIGHT IT MAY HAVE TO A JURY
TRIAL IN  CONNECTION  WITH ANY  ACTION,  SUIT OR  PROCEEDING  ARISING  OUT OF OR
RELATED IN ANY WAY TO THIS AGREEMENT.

               [THE REST OF THIS PAGE IS INTENTIONALLY LEFT BLANK]

<PAGE>

     SECTION 18. Capitalized Terms. Capitalized Terms used herein shall have the
meanings  ascribed to them in that certain  Share  Exchange  Agreement  executed
____________,  2002 by and between DTOMI, Inc.,  Network60,  LLC, the members of
Network60, LLC, and Ubiquity Partners, LLC.

     IN WITNESS WHEREOF,  Pledgor has duly executed and delivered this Agreement
as of the date first above written.

                                        DTOMI, Inc.

                                        By:____________________________________
                                        Name:
                                        Title:

<PAGE>

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