GENERAL
      SECURITY AGREEMENT

    


    GENERAL
      SECURITY AGREEMENT, dated July 12, 2007, by and between Sentra Consulting Corp.
      (the “Debtor”), and each
      of
      the Holders of up to One
      Million Two Hundred Thousand and 00/100 ($1,200,000) Dollars of
      the
      Secured Promissory Notes of the Company (the
      “Secured Parties”).

    


    W
      I T N E
      S S E T H :

    


    WHEREAS,
      the Secured Parties have advanced funds to Debtor and subsequent to the date
      hereof may advance additional funds in an amount not to exceed One Million
      Two
      Hundred Thousand and 00/100 ($1,200,000) Dollars, each advance being evidenced
      by a promissory note (as each such promissory note may be amended, restated,
      modified, or otherwise supplemented from time to time, the
      "Notes");

    


    WHEREAS,
      Karat Platinum LLC (“Karat”) has granted and delivered to the Debtor a
      continuing lien on and first priority security interest in and to all of Karat's
      right, title and interest with respect to all of the personal property of Karat
      (the “Collateral”) on the terms and conditions set forth in the General Security
      Agreement between Karat and Debtor dated July 11, 2007;

     

    WHEREAS,
      as a condition precedent to the making of such loans by the Secured Parties
      to
      Debtor, the Secured Parties have required that Debtor enter into, and Debtor
      has
      agreed to enter into, this General Security Agreement (this “Security
      Agreement”) assigning, pledging, conveying, hypothecating, transferring,
      granting, and delivering to the Secured Parties a continuing lien on and
      security interest in and to all of Debtor's right, title and interest with
      respect to the Collateral, as collateral security for Debtor's obligations
      to
      the Secured Parties pursuant to the Notes, on the terms and conditions set
      forth
      herein; 

    


    NOW
      THEREFORE, and in consideration of Debtor obtaining the loans from the Secured
      Parties with knowledge that the Secured Parties would not have advanced the
      funds but for the promises of Debtor hereunder, Debtor binding itself and its
      successors and assigns, does hereby promise, covenant, and agree as
      follows:

     

    1. SECURITY
      INTEREST.

    


    1.1 Grant
      of Security.
      As
      security for the Obligations (as defined below), Debtor hereby grants a
      continuing lien on and security interest to the Secured Parties in all of
      Debtor's right, title and interest, in the Collateral.

    


    1.2  Security
      for Obligations.
      This
      Security Agreement secures the payment and performance of all the Obligations
      (hereinafter defined). For purposes of this Security Agreement, “Obligations” is
      used in its most comprehensive sense and means all of the following:


    


    
      
         

      

      
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    (a)
      The
      Notes; and

    


    (b)
      All
      costs of collection or enforcement of the foregoing, including, without
      limitation, reasonable attorneys' fees incurred in any collection efforts or
      in
      any action or proceeding. 

    


    1.3 Continuing
      Agreement.
      This
      Security Agreement shall create a continuing security interest in the Collateral
      and shall remain in full force and effect until performance and payment in
      full
      of the Obligations.

    


    2. EVENTS
      OF DEFAULT.
      

    


    2.1
       Definition
      of Event of Default.
      The
      occurrence of a Default or event of Event of Default pursuant to the terms
      and
      provisions of the Notes shall constitute an Event of Default by Debtor under
      this Security Agreement. 

    


    


    2.2
       Acceleration.
      If any
      Event of Default occurs, then the Secured Parties, by notice in writing to
      Debtor as provided for in the Intercreditor Agreement dated as of the date
      hereof, shall inform Debtor of such Event of Default and if such default is
      not
      cured within sixty (60) business days from the date such notice is received
      by
      Debtor, then the Secured Parties, may, pursuant to the terms of the
      Intercreditor Agreement, declare all Obligations to be due and payable.


    


    3. MISCELLANEOUS.

    


    3.1 Waiver.
      No
      course of dealing or usage of trade, and no oral or written representations
      or
      agreement, between Debtor and the Secured Parties, whether or not relied on
      or
      acted upon, and no act, delay or omission by the Secured Parties in exercising
      any right or remedy hereunder or with respect to any Obligations shall operate
      as a waiver thereof or of any other right or remedy, and no single or partial
      exercise thereof shall preclude any other or further exercise thereof or the
      exercise of any other right or remedy. The giving of notice or a demand by
      the
      Secured Parties at any time shall not operate as a waiver in the future of
      the
      Secured Parties' right to exercise any right or remedy without notice or demand.
      The Secured Parties may remedy any default by Debtor in any reasonable manner,
      without waiving the default remedied, and without waiving any other prior or
      subsequent default by Debtor.

    


    3.2 Remedies
      Cumulative.
      All
      rights and remedies with respect to the Obligations or the Collateral, whether
      evidenced hereby or by any other instrument or papers, shall be cumulative
      and
      may be exercised singularly, alternatively, successively, or concurrently at
      such time or at such times as the Secured Parties collectively deem expedient.
        

    


    3.3 Amendment.
      This
      Security Agreement may be amended or modified only by a writing signed by all
      of
      the parties hereto and any provision hereof may be waived only by a writing
      signed by each and all of the Secured Parties and the Debtor. 

    


    
      
         

      

      
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    3.4 Severability.
      The
      provisions of this Security Agreement are severable, and if any clause or
      provision shall be held invalid or unenforceable in whole or in part in any
      jurisdiction, then such invalidity or unenforceability shall affect only such
      clause or provision, or part thereof, in such jurisdiction and shall not in
      any
      manner affect such clause or provision in any other jurisdiction, or any other
      clause or provision of this Security Agreement in any jurisdiction.

    


    3.5 Assignment.
      The
      benefits of this Security Agreement shall inure to the benefit of the successors
      and assigns of the Secured Parties. The rights and obligations of the Secured
      Parties and Debtor under this Security Agreement shall not be assigned or
      delegated, by operation of law or otherwise, and any such assignment or
      attempted assignment shall be void, of no force or effect.

    


    3.6
       Headings.
      The
      headings contained herein shall be for convenience of reference only and shall
      not have any bearing in the meaning of the provisions contained
      herein.

    


    3.7
       Interpretation.
      (a)
      Reference to any agreement, document, or instrument means such agreement,
      document, or instrument, as may be modified, amended, restated, or otherwise
      supplemented from time to time. Reference to any law, statute, regulation,
      rule,
      or ordinance shall mean law, statute, regulations, rule, or ordinance as
      amended, modified, codified, replaced, or reenacted, in whole or in part, from
      time to time. (b) "Including" (and with correlative meaning "include") means
      including, without limiting the generality of any description preceding such
      term means not limited to. (c) With respect to the determination of any period
      of time, "from" means "from and including" and "to" means "to but excluding".
      (d) References to any documents, instruments, or agreements shall be deemed
      to
      refer as well to all addenda, exhibits, schedules, or amendments thereto.


    


    3.8
       CHOICE
      OF LAW.
      THIS
      SECURITY AGREEMENT SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE
      LAWS OF THE STATE OF NEW YORK, WITHOUT REGARD TO ITS CONFLICTS OF LAWS
      PRINCIPLES. 

    


    3.9
       Jurisdiction.
      Each of
      the Secured Parties and Debtor hereby irrevocably consents to the jurisdiction
      of the state or federal courts located in New York County, New York, in
      connection with any action or proceeding arising out of or relating to the
      Obligations, this Security Agreement or the Collateral, or any document or
      instrument delivered with respect to any of the Obligations, or the transactions
      and the relationships established thereunder. 

    


    3.10 Construction
      and Joint Preparation. Each
      of
      the Secured Parties and Debtor agrees that this Security Agreement shall be
      deemed to have been jointly and equally drafted by them, and that the provisions
      of this Security Agreement therefore shall not be construed against a party
      or
      parties on the ground that such party or parties drafted or was more responsible
      for the drafting of any such provision(s). The parties further agree that they
      have each carefully read the terms and conditions of this Security Agreement,
      that they know and understand the contents and effect of this Security Agreement
      and that the legal effect of this Security Agreement has been fully explained
      to
      its satisfaction by counsel of its own choosing.
      As used
      in this Security Agreement, the masculine, feminine or neuter gender and the
      singular or plural numbers shall each be deemed to include the other whenever
      the context so requires.

    


    
      
         

      

      
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    3.11 EACH
      OF THE SECURED PARTIES AND DEBTOR WAIVE ANY AND ALL RIGHTS TO A TRIAL BY
      JURY.
      ALL
      PARTIES TO THIS AGREEMENT UNCONDITIONALLY, IRREVOCABLY, AND EXPRESSLY WAIVE
      ALL
      RIGHTS TO TRIAL BY JURY IN ANY ACTION, PROCEEDING, SUIT, COUNTERCLAIM, OR
      CROSS-CLAIMS ARISING DIRECTLY OR INDIRECTLY IN ANY MATTER (WHETHER SOUNDING
      IN
      TORT, CONTRACT, OR OTHERWISE) IN ANY WAY ARISING OUT OF OR OTHERWISE RELATING
      TO
      THIS AGREEMENT OR TRANSACTIONS OR THE RELATIONSHIPS ESTABLISHED THEREUNDER.
      ALL
      PARTIES CONFIRM THAT THE FOREGOING WAIVER OF A TRIAL BY JURY IS INFORMED AND
      FREELY MADE.

    


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    IN
      WITNESS WHEREOF, the undersigned have executed this Security Agreement on the
      date first set forth above.

     

    
      	 	
              DEBTOR:
                

              


              SENTRA
                CONSULTING CORP.

              


              


              By:
                /s/
                Philip
                Septimus                      
                

              Name:
                Philip
                Septimus

              Title:
                President

            


    

     

    
      
         

      

      
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