Dr. Allen Harper, CISSP, PCI QSA, is the Executive Director of the Center for Cyber Excellence at Liberty University.

Daniel Regalado, aka Danux, CISSP, OSCP, OSCE, CREA, is a Principal Security Researcher at Zingbox.

Ryan Linn, CISSP, CSSLP, OSCE, is the Director of Advanced Threats and Countermeasures at a major consulting firm.

Stephen Sims is an independent consultant and is a course author, fellow, and curriculum lead for the SANS Institute.

Branko Spasojevic is a security engineer at Google.

Linda Martinez is the VP of Commercial Service Delivery at Tangible Security, Inc.

Michael Baucom is the VP of Tangible Labs for Tangible Security, Inc.

Chris Eagle is a senior lecturer in the Computer Science Department at the Naval Postgraduate School in Monterey, California.

The late Shon Harris, CISSP, was the CEO and founder of Logical Security.