Nomad Mobile Research Centre

 http://www.nmrc.org/ Research into Novell, UNIX, and NT Security and Insecurity. Makers of Pandora for Novell networks.

North Texas Chapter ISSA

 http://issa-northtexas.org/ The Dallas and Fort Worth chapter of the Information Systems Security Association (ISSA).

Novell Security Services

 http://www.novell.com/solutions/nsure/ Information about Novell's network security solutions.

O'Reilly Security Center

 http://security.oreilly.com/ O'Reilly is a leader in technical and computer book documentation for Security.

OpenService, Inc.

 http://www.open.com/ Open Service is a recognized leader in Information Security, Firewall Management, Intrusion Detection, and E-commerce Security.

The Peon's Guide To Secure System Development

 http://m.bacarella.com/papers/secsoft/html/ A short, hard-hitting paper which puts forth and argues for various basic principles which must be understood by all programmers in order to make systems secure.

RCMP Technical Security Branch

 http://www.rcmp-grc.gc.ca/tsb/ Canadian organization dedicated to providing federal government clients with a full range of professional physical and information technology security services and police forces with high technology forensic services.

Security Focus

 http://www.securityfocus.com/ SecurityFocus.com is designed to facilitate discussion on security related topics, create security awareness, and to provide the Internet's largest and most comprehensive database of security knowledge and resources to the public. It's also the home of the BUGTRAQ mailing list.

Security Forum

 http://www.infosecbc.org/sf/ Security Forum was created to bring together industry professionals to present and discuss information security challenges and solutions.

Security Forums Dot Com

 http://www.security-forums.com/ UK-based forum for discussions about all aspects of computer security.

Security Web Sites, Inc.

 http://www.securitywebsites.com/ Ready to use content rich security web site with policies, contingency plans, security awareness presentations, and security tips and countermeasures to protect your computer and network information assets.

Security.tao.ca

 http://security.tao.ca/ Resources and information on securing your internet transactions and computer data.

SecurityWatch.com

 http://www.securitywatch.com Global e-security knowledge portal includes security news, technical advice, vulnerability database, hacking/virus info, industry analysis, events calendar, careers, and related resources.

Underground Security Systems Research (USSR)

 http://www.ussrback.com/ Advisories, vulnerabilities, exploits, patches, tools, cryptography, bibliography, hacking tests; HNC member.

US Dept of Defense Information Security Product Evaluation Programs

 http://www.radium.ncsc.mil/tpep/ Programs for US government accredited commercial evaluation facilities to rate information technology security products against internationally recognized security criteria.