Firewall Wizards mailing list archives

Re:Code Red Paths


From: "Erik J. Varney" <erik () centralsecurity net>
Date: Wed, 8 Aug 2001 12:50:13 -0400

Of course you have to allow inbound (HTTP for example) traffic if you want
to run a webserver behind a firewall. Why does that server need an outbound
connection? Why would IIS be running on machines that aren't serving an
internet/intranet site? If admins took a few extra steps (Deny webservers
outbound connections- for example) this particular worm would not have
propagated itself to so many machines.

Apply the patch? Is that the remedy - sounds like a lazy solution to me. In
fact all an admin had to do was remove the indexing service and the script
mappings.


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