X0201 42003-12-0800001088454NETSCREEN TECHNOLOGIES INC NSCN0001250321FLYNN DAVID805 11TH AVENUEBUILDING 3SUNNYVALECA940890100VP of MarketingCommon Stock2003-12-084S025000.000025.0500D388880.0000IBy Flynn Living TrustCommon Stock100910.0000IBy David Flynn Grantor Retained Annuity TrustCommon Stock100910.0000IBy Pamela Flynn Grantor Retained Annuity TrustCommon Stock8000.0000IBy Connor Flynn 2000 TrustCommon Stock8000.0000IBy Hunter Flynn 2000 TrustCommon Stock3300.0000IBy Logan Flynn 2001 TrustCommon Stock5059.0000DSince the reporting person's last report, 20,880 shares previously owned by the David Flynn Grantor Retained Annuity Trust have been transferred to the Flynn Living Trust.Since the reporting person's last report, 20,880 shares previously owned by the Pamela Flynn Grantor Retained Annuity Trust have been transferred to the Flynn Living Trust.Includes 4,097 shares acquired from the NetScreen Technologies, Inc. 2001 Employee Stock Purchase Plan./s/ Tom Tovar, Attorney-in-Fact for David Flynn2003-12-10