Astalavista One of the greatest underfound intelligence portal on the internet from a leading security group.

CyberArmy An internet freedom army with mega resources in privacy and underground internet.

Black Market Press Oustanding site with many resources, publications, reports, declassified info, products and fake IDs, etc.

Guide to Lock picking Probably the most thorough document of its kind, available online.

Beginner's Guide To Lock Picking A step by step guide to learning lock picking for common domestic locks.

Beginners Guide to Hacking A short essay on becoming an "old-guard" hacker (NOT a cracker or phreaker).

Security Writers Guild A guide to computer security and hacking. Articles, ebooks, forums, computer humor, and hacking FAQ.

Hackerz Hideout Tons of resources, tools and articles to help you learn about hacking.

How to Become a Hacker It's all about attitude and lifestyle.

AntiOnline One of the biggest anti-hacking and privacy sites.