Hello one and all. I have just subscribed to your listserv and find the topics quite intesting. I am a newbie when it comes to hardware and software firewalls. Besides this listserv, can anyone recommend me any links so I can better understand firewall concepts including: ports, ip filtering etc. Thanks in advance, Luke _______________________________________________ Firewalls mailing list Firewalls@lists.gnac.net For Account Management (unsubscribe, get/change password, etc) Please go to: http://lists.gnac.net/mailman/listinfo/firewalls