INTRUSION INC — Director's Dealing 2003

Nov 24, 2003

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: INTRUSION INC (INTZ)
CIK: 0000736012
Period of Report: 2003-11-21

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
2003-11-21	Common Stock	S	12500	$0.7980	Disposed	2709476	Indirect

Footnotes

F1: By wholly-owned subsidiary SAIC Venture Capital Corporation