Oh this is really good too: Distributed Denial of Service (DDoS) Attacks/tools
Also See: Well-Read On The Internet for security related books and the Unix/X11 tips page
I am going to update and add to this page (since people bugged me about it) in the near future.
Ok, it's the future, so I'll start adding "interesting" links.
Internet Holes: 50 Ways to Attack Your Web Systems
2600 (oldie but still a goodie)
The old links:
Computer Systems Consulting (CSC)
RSA Data Security, Inc.'s Home Page
Cryptography, PGP, and Your Privacy
Th e Secure HyperText Transfer Protocol
Christopher L. Menegay's Security page
NASA Automated Systems Incident Response Capability
Greatcircle FTP Server (firewalls)
Trusted Information Systems (TIS) FTP Server
DDN Security Bulletins FTP Server
The Secure HyperText Transfer Protocol
SRI's NIDES Next-Generation Intrusion Detection System
Security, Audit & Control (SIGSAC)
FAQ for Privacy Enhanced Mail (PEM)
CERT - Computer Emergency Response Team
ASSIST - Automated Systems Security Incident Support Team
CIAC - Computer Incident Advisory Capability
FIRST - Forum of Incident Response and Security Teams
AUSERT - Australian Security Emergency Response Team
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