Firewalls and Internet Security: Repelling the Wily Hacker (2nd Edition)
Essential information for anyone wanting to protect Internet-connected computers from unauthorized access. Includes:thorough discussion of security-related aspects of TCP/IP;step-by-step plans for setting up firewalls;hacking and monitoring tools the authors have built to rigorously  test and maintain firewalls;pointers to public domain security tools on the net;first-hand step-by-step accounts of battles with the "Berferd" hackers; andpractical discussions of the legal aspects of security.--This text refers to an out of print or unavailable edition of this title.