INTRUSION INC — Director's Dealing 2004

Jan 6, 2004

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: INTRUSION INC (INTZ)
CIK: 0000736012
Period of Report: 2004-01-02

Reporting Person: SCIENCE APPLICATIONS INTERNATIONAL CORP (10% Owner)
Reporting Person: SAIC VENTURE CAPITAL CORP (10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2004-01-02	Common Stock	S	15000	$0.6287	Disposed	2286352	Indirect
2004-01-05	Common Stock	S	10000	$0.6515	Disposed	2276352	Indirect
2004-01-06	Common Stock	S	17500	$0.6512	Disposed	2258852	Indirect

Footnotes

F1: By wholly-owned subsidiary SAIC Venture Capital Corporation