After my post yesterday, then my article in the newletter, a few people feel that I am way off base in recommending that most people don't need a firewall.
First, Windows XP has a firewall built-in, if you use DSL or you have your cable Internet running through a Router, then you have a hardware firewall. My comments are pertaining to the extra software firewalls like ZoneAlarm and Sygate.
My cool brother-in-law, Nishan,...