Bill Stearns, Customer Support, Development, and Training for Active Countermeasures
Bill provides Customer Support, Development, and Training for Active Countermeasures. He has authored numerous articles and tools for client use. He also serves as a content author and faculty member at the SANS Institute, teaching the Linux System Administration, Perimeter Protection, Securing Linux and Unix, and Intrusion Detection tracks. Bill’s background is in network and operating system security; he was the chief architect of one commercial and two open source firewalls and is an active contributor to multiple projects in the Linux development effort.