INTRUSION INC

Intrusion Inc. is a cybersecurity software company that provides network security and threat intelligence solutions to U.S. government agencies and enterprises. The company operates a threat intelligence database containing historical data, known associations, and reputational scoring of Internet Protocol addresses, which serves as the foundation for its security products. Its primary offerings include INTRUSION Shield, a zero trust, reputation-based software-as-a-service solution designed to inspect and block dangerous network connections; INTRUSION TraceCop, a forensic investigation tool that maintains an inventory of network selectors and enrichments; and INTRUSION Savant, a real-time network monitoring solution that identifies suspicious traffic using TraceCop data.

The company generates revenue through software licensing, managed services, and professional services. It delivers support services including network security design, system installation, and technical consulting. Intrusion Inc. serves a customer base spanning U.S. federal government entities, state and local government agencies, and mid-market to large enterprises through a combination of direct sales and value-added resellers.

The company operates with approximately 45 full-time employees and is headquartered in Plano, Texas. It was incorporated in Delaware and has been in operation since 1983, adopting its current name in November 2001.