nanog mailing list archives

Re: Comment spammers chewing blogger bandwidth like crazy


From: "Christopher X. Candreva" <chris () westnet com>
Date: Sun, 14 Jan 2007 14:03:49 -0500 (EST)


On Sun, 14 Jan 2007, Tony Finch wrote:

I would expect the lists of compromised hosts to be fairly effective -
open proxies of various kinds and perhaps botnet hosts. As for SMTP the
blacklists would only be a starting point that either provide a cheap
preliminary check or feed a more sophisticated filtering system.

I tihnk the real trick is to make sure the list does NOT include dynamic IP 
space. 


==========================================================
Chris Candreva  -- chris () westnet com -- (914) 948-3162
WestNet Internet Services of Westchester
http://www.westnet.com/


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