See also:

• Computers: Chats and Forums  (18)
• Computers: Security: Chats and Forums  (8)

• HackerThreads.org - Security Forum   - Discussion forums with tutorials, Hacking programs and miscellaneous threads.

• The Forbidden Web Archive - Security and Development Forum with a Security Basics Forum and Vuln-Dev.
• HFX International Forum - Discussion forum for topics surrounding the underground, technology and the like.
• SecureRoot - One of the worlds longest established hacking forums, offering resources covering everything from cracking to phreaking.
• Social Engineering - Discussion forum about the insecurity of humans known as social engineering.

• Irvine Underground Forums - Discussion forum for Southern California security experts and hackers. [RSS]