Unanswered Question
ankbhasi Tue, 11/06/2007 - 10:19

Hi Ali,

It is tough to block it at layer 2.

I will recommend to first find what kind of virus is this and if possible try to find out its port numbers and then apply ACLs on layer 3 interfaces and firewalls if possible. Try to block it crossing the subnet on which your PCs exist on which you used your USB and then start applying patches on infected machines.




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