Security pages that I use sometimes

• Science:Mathematics :Security and Encryption
• Dan Farmer's Technical Page
• Security FAQs
• Milkyway Networks Corporation
• Commercial Firewalls and Related FW Products
• Commercial Firewalls and Partial FW Products
• Linux Firewalls Information
• SSH (Secure Shell) Home Page
• Network Systems Corporation
• TIS Firewall Toolkit on Linux
• IP-Watcher
• IP Filter
• TIS ftp site
• TIS WWW site
• -|-|-|-|-|-|- No More Secrets! -|-|-|-|-|-|-
• Ssh (Secure Shell> Home Page
• SESAME
• Commercial Firewalls and Related FW Products
• Netscape Proxy Server
• Raptor's Eagle Firewall System
• Cisco Routers

Books that I use sometimes

• "Actually Useful Internet Security Techniques"
  • written by Larry J. Hughes, Jr.
  • published by New Riders
• "Firewalls and Internet Security: Repelling the Wily Hacker"
  • written by Bill Cheswick and Steven Bellovin
  • published by Addison-Wesley
• "Building Internet Firewalls"
  • written by Brent Chapman and Elizabeth Zwicky
  • published by O'Reilly & Associates, Inc.
• "PGP: Pretty Good Privacy"
  • written by Simson Garfinkel
  • published by O'Reilly & Associates, Inc.