Description SecureLogix provides security hardware, software, and services for protecting data and voice networks. The company's products include its flagship Enterprise Telephony Management System (ETM), which features usage and infrastructure management applications and firewall protection. SecureLogix's customers have included Memorial Hermann, NASA, Old National Bancorp, Rolls-Royce, Tribune Company, and Wright State University. Founded in 1998, the company counts Castletop Capital, First Capital Group, and security software specialist Symantec among its investors.