Hackers. Script kiddies. Disgruntled employees. A lot of people out
there may want to invade your system and kick up some trouble. Firewalls
can help protect you. But how do you select and set up the right firewall
solution? Relax! This friendly guide shows you step by step how to lock
out the bad guys.
Brian Komar is a leading computer security consultant and speaker. Ronald
Beekelaar writes about computer security and provides security training.
Joern Wettern is coauthor of Inside TCP/IP.
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