Document:

Exhibit 10.1

                  AMENDED SECURED CONVERTIBLE PROMISSORY NOTE

$287,818.70                                                  May  24,  2004
                                               Amended  December  19,  2005

FOR VALUE RECEIVED, the undersigned, CT Holdings, Inc., a Delaware corporation
("CT"), promises to pay to the order of CITN Investment, Inc. ("Payee"), at such
place as Payee may designate in writing, in lawful money of the United States of
America, the principal sum of Two Hundred Eighty-Seven Thousand Eight Hundred
Eighteen Dollars and Seventy Cents ($287,818.70) on the terms and conditions
hereinafter set forth.  This Note shall bear interest at the rate of eight
percent (8%) per year and shall mature on the earlier of May 24, 2006 or demand
by the Payee (the "Payment Date"), at which time all outstanding principal shall
be due and payable.

Events of Default.  The entire unpaid principal balance of this Note shall
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immediately become due and payable, at the option of Payee, upon the failure by
CT to pay any installment of principal and interest hereof as and when the same
becomes due and payable in accordance with the terms hereof (the "Event of
Default"). In the event an Event of Default shall occur, the unpaid principal
shall accrue interest in the amount of 18% per annum and Payee may proceed to
protect and enforce its rights either by suit in equity and/or by action at law,
by other appropriate proceedings. No delay on the part of Payee in the exercise
of any power or right under this Note, or under any other instrument executed
pursuant thereto shall operate as a waiver thereof, nor shall a single or
partial exercise of any other power or right preclude further exercise thereof.

Loan  Agreement  and  Security  Interest.  This  Note  is  made pursuant to that
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certain Loan and Security Agreement dated the date hereof and is governed by the
terms  thereof.  The  obligations  under  this  Note are secured by the Loan and
Security  Agreement  dated  of  even  date herewith by and between CT and Payee.

Conversion. Payee is entitled, at its option, at any time prior to the Payment
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Date, to convert all or a portion of the outstanding principal and accrued
interest under this Note into 80% of the Company's common stock (approximately
240,000,000 shares of common stock) (the "Conversion Shares"), on a pro rata
basis based on the amount of the Note that is converted. No fractional shares or
scrip representing fractions of shares will be issued on conversion, but the
number of Conversion Shares issuable shall be rounded to the nearest whole
share. Upon the surrender of this Note accompanied by a conversion request, CT
shall issue and deliver to Payee that number of Conversion Shares as shall be
determined in accordance herewith.  If CT at any time subdivides (by any stock
split, stock dividend, recapitalization or otherwise) its outstanding shares of
common stock into a greater number of shares, the number of Conversion Shares
into which this Note is convertible immediately prior to such subdivision will
be proportionately increased, and if CT at any time combines (by reverse stock
split or otherwise) its outstanding shares of common stock into a smaller number
of shares, the number of Conversion Shares into which this Note is convertible
immediately prior to such combination will be proportionately decreased.  CT and
the Payee understand and acknowledge that CT does not have a sufficient number
of shares of common stock available to permit the conversion of this Note at
this time.  CT agrees to use its best efforts to obtain shareholder approval to
(a) increase the number of authorized shares of common stock to a number
sufficient to permit conversion, or (b) to effect a reverse stock split to
reduce the number of currently outstanding shares of common stock to a number
small enough to permit the conversion of this Note.  In the event the Note is
repaid, Payee shall have an option to purchase 51% of the Company's common stock
for an exercise price of the par value per share.

Costs of Collection.  It is hereby specially agreed that if this Note is placed
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into the hands of an attorney for collection, or if proved, established, or
collected in any court, CT agrees to pay to Payee an amount equal to

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all expenses incurred in enforcing or collecting this Note, including court
costs and reasonable attorneys' fees.

Waiver of Rights.  Except for the notice expressly provided herein, the
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undersigned and all endorsers, sureties, and guarantors hereof hereby jointly
and severally waive presentment for payment, demand, notice of nonpayment,
protest, notice of protest, and without further notice hereby consent to
renewals, extensions, or partial payments either before or after maturity.

Usury Limitation.  All agreements between CT and Payee, whether now existing or
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hereafter arising and whether written or oral, are expressly limited so that in
no contingency or event whatsoever shall the amount paid, or agreed to be paid,
to Payee hereof for the use, forbearance, or detention of the money advanced to
CT, or for the performance or payment of any covenant or obligation contained
herein, exceed the maximum amount permissible under applicable federal or state
law.  If, from any circumstance whatsoever, fulfillment of any provision hereof
at the time performance of such provision shall be due shall involve
transcending the limit of validity prescribed by law, then the obligation to be
fulfilled shall be reduced to the limit of such validity, and if from any such
circumstance Payee shall ever receive as interest under this Note or otherwise
an amount that would exceed the highest lawful rate, such amount that would be
excessive interest shall be applied to the reduction of the principal amount
owing under this Note and not to the payment of interest or, if such excessive
interest exceeds the unpaid principal balance of this Note, such excess shall be
refunded to CT.  All sums paid or agreed to be paid to Payee for the use,
forbearance, or detention of the indebtedness evidenced hereby shall, to the
extent permitted by applicable law, be amortized, prorated, allocated, and
spread throughout the full term of such indebtedness until payment in full so
that the actual rate of interest on account of such indebtedness is uniform
throughout the term thereof.  The terms and provisions of this paragraph shall
control every other provision of all agreements between CT and Payee.

Governing Law.  This Note shall be governed by and construed in accordance with
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the laws of the State of Texas and the laws of the United States applicable to
transactions in Texas.

CT:

CT  Holdings,  Inc.

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

PAYEE:

CITN Investment, Inc.

By:
   ----------------------------------
Name:
     --------------------------------
Title:
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                                        2Exhibit 10.1

      Form of Change of Control Agreement        EXECUTIVE:  __________

                         CITADEL SECURITY SOFTWARE INC.
                           CHANGE OF CONTROL AGREEMENT

THIS CHANGE OF CONTROL AGREEMENT (this "AGREEMENT") is made between Citadel
Security Software Inc., a Delaware corporation (the "COMPANY"), and the
"EXECUTIVE" identified above. Unless otherwise indicated, all references to
Sections are to Sections in this Agreement. This Agreement is effective as of
the date written on the signature page ("EFFECTIVE DATE").

This Agreement is in addition to and does not diminish the rights and benefits
afforded the Executive under (i) any employment agreement that the Executive has
with the Company ("EMPLOYMENT AGREEMENT"); (ii) any stock or stock option
agreement(s), if any ("STOCK AGREEMENT(S)"); and (iii) any incentive bonus,
benefits or other agreements, if any ("OTHER AGREEMENTS"), all as amended,
whether currently existing or entered into at a future date between the
Executive and the Company. In the case of any inconsistencies or conflict
between those agreements and this Agreement, the terms of this Agreement shall
govern.

1.     BACKGROUND.

1.1    The Executive currently holds a senior executive position with the
Company. As a result, the Executive has significant responsibility for the
Company's management, profitability and growth. Likewise, the Executive
possesses (and is expected to acquire) an intimate knowledge of the Company's
business and affairs, including its policies, plans, methods, personnel, and
opportunities.

1.2    The Company considers the continued employment of the Executive to be in
the best interests of the Company and its shareholders. The Company desires to
assure itself of the Executive's continued services on an objective and
impartial basis without distraction or conflict of interest in the event of any
efforts to effect a change of ownership or control of the Company.

1.3    The Executive is willing to remain in the employ of the Company upon the
understanding that it will provide him with certain income security in the event
of a change in control of the Company, upon the terms and conditions provided
herein.

2.     DEFINITIONS. For purposes of this Agreement, the following terms have the
meanings set forth below. Other defined terms have the meanings set forth in the
provisions of this Agreement in which they are used or in the Employment
Agreement.

ACQUISITION REPORT means a report filed by or on behalf of a stockholder or
group of stockholders on Schedule 13D or Schedule 14D-1 or any successor
schedule, form or report under the Exchange Act.

BASE SALARY has the meaning set forth in the Employment Agreement.

BENEFICIAL OWNER means a Person who is a beneficial owner (as defined in Rule
13d-3 or any successor rule or regulation promulgated under the Exchange Act),
directly or indirectly, of Voting Stock, or rights to acquire Voting Stock, or
of securities convertible into Voting Stock, as applicable. If a Person owns
rights to acquire Voting Stock, that Person's beneficial ownership shall be
determined pursuant to paragraph (d) of Rule 13d-3 or any successor rule or
regulation promulgated under the Exchange Act.

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CAUSE or "for Cause" or "for cause" has the meaning set forth in the Employment
Agreement.  If Executive does not have an Employment Agreement, then "Cause"
shall mean: a discharge resulting from a determination by Company, acting in
good faith, that Executive:

     i)   has failed to diligently perform the material duties assigned to
          Executive by the Board of Directors or the Chief Executive Officer or
          to have abandoned Executive's assigned job duties and not to have
          remedied the situation within a reasonable period of time after
          receipt of written notice from Company specifying the failure;

     ii)  has failed to abide by Company's policies, rules, procedures or
          directives and not to have remedied the situation within a reasonable
          period of time after receipt of written notice specifying the failure;

     iii) has acted in a grossly negligent manner, or has engaged in reckless or
          willful misconduct with respect to Company which results or could have
          resulted in material harm to Company's standing among customers,
          suppliers, employees and other business relationships;

     iv)  has been found guilty by a court of law of fraud, dishonesty and/or a
          felony crime, or any other crime involving moral turpitude; or

     v)   has engaged in employee misconduct, including but not limited to,
          breach of fiduciary duty, theft, fraud, embezzlement, violation of
          securities laws, violation of employment-related laws (including but
          not limited to laws prohibiting discrimination in employment),
          falsification of employment applications or other business records, or
          habitual absenteeism or tardiness.

A CHANGE OF CONTROL shall be deemed to have occurred if any of the following
events occurs after the Effective Date:

     (a)    An Acquisition Report is filed with the Commission disclosing that
any Person is the Beneficial Owner of 50 percent or more of the outstanding
Voting Stock. The previous sentence shall not apply if (1) such Person is (A)
the Company, one of its subsidiaries, or any employee benefit plan sponsored by
either, or (B) Steven B. Solomon, or (2) the transaction or transactions that
are the subject of such Acquisition Report were approved by a vote of at least
two-thirds of the directors of the Company who were directors of the Company
immediately prior to the first such transaction.

     (b)    Any Person purchases securities pursuant to a tender offer or
exchange offer to acquire any Voting Stock (or any securities convertible into
Voting Stock) and, immediately after consummation of that purchase, that Person
is the Beneficial Owner of 50 percent or more of the outstanding Voting Stock.
The previous sentence shall not apply if (1) such Person is (A) the Company, one
of its subsidiaries, or any employee benefit plan sponsored by either, or (B)
Steven B. Solomon, or (2) such purchase was approved by a vote of at least
two-thirds of the directors of the Company who were of the Company immediately
prior to such purchase.

     (c)    The consummation of a Merger Transaction if (a) the Company is not
the surviving entity or (b) as a result of the Merger Transaction, 50 percent or
less of the combined voting power of the then-outstanding securities of the
other party to the Merger Transaction, immediately after the Change of Control
Date, are held in the aggregate by the holders of Voting Stock immediately prior
to the Change of Control Date.

     (d)    The consummation of a Sale Transaction.

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     (e)    The consummation of a transaction, immediately after which any
Person would be the Beneficial Owner, directly or indirectly, of more than 50
percent of the outstanding Voting Stock.

     (f)    The stockholders of the Company approve the dissolution of the
Company.

     (g)    During any period of 12 consecutive months, the individuals who at
the beginning of that period constituted the Board of Directors shall cease to
constitute a majority of the Board of Directors. The previous sentence will not
apply if the election, or the nomination for election by the Company's
stockholders, of each director of the Company first elected during such period
was approved by a vote of at least two-thirds of the directors of the Company
then still in office who were directors of the Company at the beginning of any
such period.

CHANGE OF CONTROL DATE means the date of an event constituting a Change of
Control. In the case of a Merger Transaction or a Sale Transaction constituting
a Change of Control, the Change of Control Date shall be the effective date of
such transaction.

CODE means the Internal Revenue Code of 1986, as amended from time to time, or
any successor statute.

COMMISSION means the Securities and Exchange Commission or any successor agency.

CONSTRUCTIVE TERMINATION has the meaning set forth in the Employment Agreement.
If the Executive does not have an Employment Agreement, Constructive Termination
shall mean the occurrence of any of the following events without Executive's
express written consent:

     i)   A substantial and adverse change in Executive's duties, control,
          authority, status or position with Company, or the assignment to
          Executive of any duties or responsibilities which are materially
          inconsistent with such status or position, or a material reduction in
          the duties and responsibilities previously exercised by Executive, or
          a loss of title, loss of office, relocation, loss of significant
          authority, power or control, or any removal of him from or any failure
          to reappoint or reelect him to such positions, except in connection
          with the termination of his employment for Cause or Total Disability,
          or as a result of Executive's death; or

     ii)  A required relocation by Company of Executive more than 25 miles
          distant from the office in which the Executive is currently employed.

DAY, in upper or lower case, means a calendar day unless otherwise specified.

EMPLOYMENT AGREEMENT has the meaning set forth in the preamble of this
Agreement.

EXCHANGE ACT means the U.S. Securities Exchange Act of 1934, as amended from
time to time, or any successor statute.

IN CONNECTION WITH a Change of Control, when used in relation to a specified
event, means that the event occurs during the period beginning 30 days prior to
the execution by the Company of one or more agreements to engage in one or more
transactions which, in the aggregate, constitute a Change of Control and ending
on the date twelve (12) months after the Change of Control Date.

MERGER TRANSACTION means a merger, consolidation or reorganization of the
Company with or into any other person or entity.

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PERSON means a person within the meaning of Section 13(d) or Section 14(d)(2) or
any successor rule or regulation promulgated under the Exchange Act.

SALE TRANSACTION means a sale, lease, exchange or other transfer of all or
substantially all the assets of the Company and its consolidated subsidiaries to
any other person.

SPECIAL BENEFITS - see Section 3.

SPECIAL BONUS PAYMENT - see Section 3.

SPECIAL SEVERANCE PAYMENT - see Section 3.

VOTING STOCK means shares of capital stock of the Company the holders of which
are entitled to vote for the election of directors, but excluding shares
entitled to so vote only upon the occurrence of a contingency unless that
contingency shall have occurred.

3.     ACTIONS UPON CHANGE OF CONTROL. This Section 3 shall apply if a Change of
Control occurs.

3.1    Special Benefits.

     (a)    The Executive will be entitled to the following benefits ("SPECIAL
BENEFITS"):

          (1)    if, during the specific time periods listed in subparagraph
(b), the Employment is terminated by any of the specific events listed there, a
special severance payment ("SPECIAL SEVERANCE PAYMENT") equal to one half of the
Executive's annual Base Salary; and

          (2)    if the Executive remains employed by the Company or its
affiliates or successors on the first anniversary of the date of this Agreement,
a special bonus ("SPECIAL BONUS PAYMENT") equal to one times the Executive's
annual Base Salary.

     (b)    The specific termination events and time periods in which the
Executive will be entitled to the Special Benefits upon a Change of Control are
as follows:

          (1)    the Executive's Employment is terminated by the Company, for
any reason other than Cause, In Connection With a Change of Control;

          (2)    the Executive Resigns as a result of a Constructive Termination
at any time during the period beginning on the Change of Control Date and ending
at 5 pm Dallas time on the date twelve (12) months after the Change of Control
Date;

          (3)    the Executive dies, while still employed by the Company, at any
time during the period beginning on the Change of Control Date and ending at 5
pm Dallas time on the date twelve (12) months after the Change of Control Date.

     (c)    The Special Severance Payment and the Severance Payment required by
the Employment Agreement, if any, shall be made to the Executive, in cash or
immediately-available funds, in a lump sum within 30 days following the
Termination Date, notwithstanding the provisions of the Employment Agreement for
payment of the Severance Payment in installments.

     (d)    Payments pursuant to this Agreement shall not be deemed to
constitute continued employment beyond the Termination Date.

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     (e)    As a condition to providing the Executive with the Special Severance
Benefits, the Company, in its sole discretion, may require the Executive to
first execute a release in the form prescribed by the Employment Agreement.

4.     NO MITIGATION. The Executive shall not be required to mitigate the amount
of any payment which is payable by the Company to the Executive hereunder. Any
remuneration received by the Executive from a third party following termination
of the Employment shall not apply to reduce the Company's obligations to make
payments hereunder.

5.     SUCCESSORS. The Company shall require any successor (whether direct or
indirect, by purchase, merger, consolidation or otherwise) to all or
substantially all of the business and/or assets of the Company to assume
expressly and agree to perform this Agreement. By way of example and not of
limitation, any breach of the Company's obligations in the previous sentence
shall constitute a material breach of this Agreement. As used in this Agreement,
"Company" shall mean the Company as hereinbefore defined and any successors or
assigns to its business and/or assets as aforesaid which assumes and agrees to
perform this Agreement by operation of law, or otherwise.

6.     EFFECT OF AGREEMENT ON OTHER RIGHTS.

6.1    This Agreement shall not diminish other rights which the Executive (or
his estate, survivors or heirs) may have under any other agreement, contract,
employee benefit plan or policy of the Company except as expressly provided in
this Agreement.

6.2    Nothing in this Agreement shall be deemed (i) to constitute an employment
contract, express or implied, nor (ii) to impose any obligation on the Company
or any affiliate thereof to employ the Executive at all or on any particular
terms, nor (iv) to impose any obligation on the Executive to work for the
Company or any affiliate thereof, nor (v) to limit the right of the Company to
terminate the Executive's employment for any reason, with or without cause, nor
(vi) to limit the Executive's right to resign from Employment.

7.     ARBITRATION. Any dispute arising out of or relating to this Agreement or
its validity, enforceability, or breach will be arbitrated in accordance with
the arbitration provisions of the Employment Agreement.

8.     OTHER PROVISIONS.

8.1    This Agreement shall inure to the benefit of and be binding upon (i) the
Company and its successors and assigns and (ii) the Executive and the
Executive's heirs and legal representatives.

8.2    All notices and statements with respect to this Agreement shall be made
or delivered as set forth in the Employment Agreement.

8.3    If the Executive Resigns due to a Constructive Termination because of (i)
the Company's failure to pay the Executive on a timely basis the amounts to
which he is entitled under this Agreement or (ii) any other breach of this
Agreement by Company, then the Company shall pay all amounts and damages to
which the Executive may be entitled as a result of such failure or breach,
including interest thereon at the maximum non-usurious rate and all reasonable
legal fees and expenses and other costs incurred by the Executive to enforce the
Executive's rights hereunder.

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8.4    This Agreement sets forth the entire present agreement of the parties
concerning the subjects covered herein; there are no promises, understandings,
representations, or warranties of any kind concerning those subjects except as
expressly set forth in this Agreement.

8.5    Any modification of this Agreement must be in writing and signed by all
parties; any attempt to modify this Agreement, orally or in writing, not
executed by all parties will be void.

8.6    If any provision of this Agreement, or its application to anyone or under
any circumstances, is adjudicated to be invalid or unenforceable in any
jurisdiction, such invalidity or unenforceability will not affect any other
provision or application of this Agreement which can be given effect without the
invalid or unenforceable provision or application and will not invalidate or
render unenforceable such provision or application in any other jurisdiction.

8.7    This Agreement will be governed and interpreted under the laws of the
United States of America and of the State of Texas law as applied to contracts
made and carried out in entirely Texas by residents of that State.

8.8    No failure on the part of any party to enforce any provisions of this
Agreement will act as a waiver of the right to enforce that provision.

8.9    Termination of the Employment, with or without Cause, will not affect the
continued enforceability of this Agreement.

8.10   Section headings are for convenience only and shall not define or limit
the provisions of this Agreement.

8.11   This Agreement may be executed in several counterparts, each of which is
an original. It shall not be necessary in making proof of this Agreement or any
counterpart hereof to produce or account for any of the other counterparts. A
copy of this Agreement manually signed by one party and transmitted to the other
party by FAX or in image form via email shall be deemed to have been executed
and delivered by the signing party as though an original. A photocopy of this
Agreement shall be effective as an original for all purposes.

THIS AGREEMENT CONTAINS PROVISIONS REQUIRING BINDING ARBITRATION OF DISPUTES,
WHICH HAVE THE EFFECT OF WAIVING EACH PARTY'S RIGHT TO A JURY TRIAL. By signing
this Agreement, the Executive acknowledges that the Executive (1) has read and
understood the entire Agreement; (2) has received a copy of it (3) has had the
opportunity to ask questions and consult counsel or other advisors about its
terms; and (4) agrees to be bound by it.

Executed to be effective as of December __, 2005 (the "EFFECTIVE DATE").

CITADEL SECURITY SOFTWARE INC.               EXECUTIVE:

BY: ___________________________              ____________________________
NAME: _________________________              Name: ______________________
TITLE: _______________________

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