Washington Department of Defense 
Official directives repository. Technology security specific directives are in the ranges 5200-5299 and 8000-8999.
http://www.dtic.mil/whs/directives/Penn State S2 Group 
General cyber security lab at the United States university. Includes current and past projects, software, publications, and events.
http://ist.psu.edu/s2/
Dartmouth College Institute for Security Technology Studies (ISTS) 
Research group focusing on United States national cyber-security and technological counterterrorism. Administers the I3P consortium.
http://www.ists.dartmouth.edu/
SUNY Stony Brook Secure Systems Lab 
Group aimed at research and education in computer and network security. Projects, academic programs, and publications. Located in New York, United States.
http://seclab.cs.sunysb.edu/seclab1/
Centre for Applied Cryptographic Research 
Cryptographic research organisation at the University of Waterloo. Downloads of technical reports, upcoming conferences list and details of graduate courses available.
http://www.cacr.math.uwaterloo.ca/
Cryptography Research, Inc 
Research and system design in areas including tamper resistance, content protection, network security, and financial services. Service descriptions and white papers.
http://www.cryptography.com/
The SANS Institute 
Offer computer security research, training and information.
http://www.sans.org/
Computer Intelligence Through the Science of Forensics (CITSF) 
News feed covering computer forensics.
http://www.citsf.com/feeds/syndication.xml
National Information Assurance Partnership 
U.S. Government initiative originated to develop common IT security criteria for evaluating products.
http://www.nsa.gov/ia/industry/niap.cfm