Timothy R. Singletary

CISSP, TCP, TCI, MCP, CTT+

Tim is one of the primary developers of the Active Defense of Enterprise Networks course.

With over ten years experience in analysis, design, and management of information system security, Tim has a full understanding of the technical issues, as well as how security works, in organizations.

His experiences with the US Army, US Army Regional Computer Emergency Response Team (RCERT-Europe) and the US Air Force Research Laboratory in Rome, New York.