- Chaos Computer Club e.V.
- The Chaos Computer Club is a galactic community of human beings including all ages, genders, races and social positions. We demand unlimited freedom and flow of information without censorship.
- Attrition.org
- A computer security Web site dedicated to maintaining one of the largest catalogs of security advisories, cryptography, text files, and denial of service attack information. They are also known for the largest mirror of Web site defacements and their crusade to expose industry frauds and inform the public about incorrect information in computer security articles.
- 2600 publication
- The Hacker Quarterly
- CIAC Security Documents
- CIAC Documents provide information on a wide variety of computer and information security topics, with an emphasis on issues of importance within the Department of Energy.
- CERT Coordination Center
- The CERT* Coordination Center was formed in 1988 to serve as a focal point for the computer security concerns of Internet users.
- Security Watch
- An e-security informtion portal. Provides daily news, facts, and solutions about everything related to information security.
- Hackers on Planet Earth 2000 Post Convention
- After the convention.
- DEFCON
- If your a phreak, cyber/cypherpunk, cracker, hacker, or cryptomaniac you've been here.
Updated 12/22/00