Since the publication of the first edition, hackers have discovered new ways to breach a network's security. It is for this reason that John Chirillo has assembled a thorough update of new fortification techniques, advisory solutions, and firewall labs for all new router types, operating systems, and server software daemons. This all-in-one reference describes how to design and fortify networks against these new attacks.
John Chirillo
Computersicherheit Internet Rechnernetz