1. National Institute of Standards and Technology, People: An Important Asset in Computer Security, NIST-CSL Bulletin, October 1993.
2. Prenski, M., Digital Game-Based Learning. New York: McGraw-Hill, 2001.
3. DoD Directive 8500.1, Information Assurance. October 24, 2002.
4. DoD Instruction 8500.2, Information Assurance (IA) Implementation. February 6, 2003.
5. DoD Directive 8570.1, Information Assurance Training, Certification, and Workforce Management. August 15, 2004.