Hacker's Defense Fund, The - Assists those accused of computer and related crimes find lawyers to defend them in court. We do not support or condone illegal activities.
HoneyNet Project - Group of security professionals dedicated to learning the tools, tactics, and motives of the blackhat community and sharing those lessons learned.
Irvine Underground - Organisation of computer experts who meet to discuss underground-related topics such as hacking, phreaking, and security.