National Infrastructure Protection Center (NIPC) The National Infrastructure Protection Center (NIPC) serves as a national critical infrastructure threat assessment, warning, vulnerability, and law enforcement investigation and response entity. http://www.nipc.gov/

Internet Security News The most up to date computer security news source on the internet. Hacker news. Virus alerts. Privacy News. Technology News. Free security software. http://www.internetsecuritynews.com

C4I.org - Computer Security and Intelligence Comprehensive security portal offering computer security information for governments and corporations. http://www.c4i.org/

Courses in National Security Affairs Naval Postgraduate School's offerings in National Security Affairs. http://nsa.nps.navy.mil/courses.html