UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                 FORM 10-QSB/A
                                Amendment No. 1


[X]   Quarterly Report Under Section 13 or 15(d) of the Securities Exchange Act
      of 1934 For the quarterly period ended June 30, 2003

[ ]   Transition Report Under Section 13 or 15(d) of the Exchange Act
      For the transition period from ____________ to ____________

                         Commission file number 0-25675

                              PATRON SYSTEMS, INC.
        (Exact name of small business issuer as specified in its charter)

                DELAWARE                                74-3055158
                --------                                ----------
    (State or other jurisdiction of          (IRS Employer Identification No.)
     incorporation or organization)

             311 BELLE FORET DRIVE, SUITE 150, LAKE BLUFF, IL 60044
             ------------------------------------------------------
                    (Address of principal executive offices)

                                 (847) 295-7338
                            ------------------------
                           (Issuer's telephone number)



--------------------------------------------------------------------------------
              (Former name, former address and former fiscal year,
                          if changed since last report)

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

APPLICABLE ONLY TO ISSUERS INVOLVED IN BANKRUPTCY PROCEEDINGS DURING THE
PRECEDING FIVE YEARS. Check whether the registrant filed all documents and
reports required to be filed by Section 12, 13 or 15(d) of the Exchange Act
after the distribution of securities under a plan confirmed by a court.
Yes [ ] No [ ]

As of September 25, 2003, there were 34,931,388 shares of the issuer's common
stock, par value $0.01 per share, outstanding.

Transitional Small Business Disclosure Format (Check one): Yes [ ] No [X]




                                   SIGNATURES

In accordance with the requirements of the Exchange Act, the registrant caused
this report to be signed on its behalf by the undersigned, thereunto duly
authorized.

                                             PATRON SYSTEMS, INC.


Date: October 2, 2003                        /s/ Patrick J. Allin
                                             -----------------------------------
                                             Patrick J. Allin
                                             Chief Executive Officer and
                                             Acting Chief Financial Officer