Intrusion, Inc. engages in the provision of network security solutions. It specializes in the development and marketing of entity identification, high speed data mining cybercrime and advanced persistent threat detection products. The company supports a range of customers including United States federal government entities, local government, banks, airlines, credit unions, and other financial institutions as well as hospitals, and other healthcare providers by providing products such as TraceCop for identity discovery and disclosure, and Savant for network data mining and advanced persistent threat detection. Intrusion was founded by T. Joe Head and G. Ward Paxton in September 1983 and is headquartered in Richardson, TX.