Exhibit 99.2

                     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 CompuDyne Corporation
(the "Company") on Form 10-Q for the period ending September 30, 2002
accompanying this certification and filed with the Securities and
Exchange Commission on the date hereof (the "Report"), I, Geoffrey F.
Feidelberg, Chief Financial Officer of the Company, certify, to the
best of my knowledge, pursuant to 18 U.S.C. Section 1350, as adopted
pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

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

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




Date: November 13, 2002           /s/ Geoffrey F. Feidelberg
                                 _____________________________________
                                 Geoffrey F. Feidelberg,
                                 Chief Financial Officer