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Open Source and information security mailing list archives
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Date: Tue Feb 21 03:40:17 2006 From: Valdis.Kletnieks at vt.edu (Valdis.Kletnieks@...edu) Subject: Compromised hosts lists On Mon, 20 Feb 2006 16:55:06 MST, James Lay said: > I had heard tale of a site that had a semi-updated list of compromised > hosts. I was hoping that someone knows that link...would LOVE to be > able to get my firewall to get this list and auto-create an iptables > rule. Thanks all! That's ass backwards. The secure way to do this is to first deny *all* traffic, and then add specific rules for machines that you *do* want to talk to. Think for a bit - if some random cablemodem in another timezone is on the list, why should you stop packets from it? Why would you want to accept packets *before* it showed up on the list? Why do you still want to accept packets from *other* boxes in the same /24 or /16? -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type: application/pgp-signature Size: 226 bytes Desc: not available Url : http://lists.grok.org.uk/pipermail/full-disclosure/attachments/20060220/a4c9ee3a/attachment.bin
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