Most of us here probably got an e-mail regarding this, but for those that did not, please check out Infragard:
http://www.infragard.net/
Basically the FBI is asking:”INFRASTRUCTURE OWNERS AND OPERATORS SHOULD BE AT A HEIGHTENED STATE OF ALERT AND SHOULD IMPLEMENT APPROPRIATE SECURITY MEASURES–BOTH PHYSICAL AND CYBER.”
This advisory goes through 10/11/01.
So far I haven’t seen any activity regarding this, but I thought for those of you who weren’t aware, it’s a good time to make sure you are patched and keeping your logs in order.