<DOCUMENT>
<TYPE>EX-32.1
<SEQUENCE>4
<FILENAME>v05633_ex32-1.txt
<TEXT>
                                                                    Exhibit 32.1

                            CERTIFICATION PURSUANT TO
                             18 U.S.C. SECTION 1350,
                             AS ADOPTED PURSUANT TO
                  SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In  connection  with the  Quarterly  Report of Data Systems & Software Inc. (the
"Company")  on Form 10-Q for the three and six month periods ended June 30, 2004
as filed with the  Securities  and Exchange  Commission  on the date hereof (the
"Report"),  I,  George  Morgenstern,  Chief  Executive  Officer of the  Company,
certify,  pursuant to 18 U.S.C.  ss. 1350, as adopted pursuant to ss. 906 of the
Sarbanes-Oxley  Act of  2002,  that:

       (1)  The Report fully complies with the  requirements of section 13(a) or
            15(d) of the Securities Exchange Act of 1934; and

       (2)  The  information  contained in the Report  fairly  presents,  in all
            material respects,  the financial condition and result of operations
            of the Company.



 /s/ GEORGE MORGENSTERN
--------------------------
George Morgenstern
Chief Executive Officer
August 10, 2004



</TEXT>
</DOCUMENT>
