Security Basics mailing list archives

RE: win2k firewall


From: "Daniel R. Miessler" <danielrm26 () hotmail com>
Date: Tue, 7 Jan 2003 01:11:19 -0500

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So...if you turn off all the services that you don't
need, and you only have ports 80 (and 443, maybe)
open, then what would be the point of the firewall?

Well, if you run something like BlackIce or another active IDS
oriented product (like snort with IPTABLES) you can watch what IS
allowed, and make sure, based on signatures/rules, that nothing
malicious is being attempted.  This is what a server firewall should
do - active intrusion detection. 

Daniel R. Miessler

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