[ale] automating IP blocking on the firewall

Keith Hopkins hne at hopnet.net
Sun Jun 30 10:58:38 EDT 2002


James P. Kinney III wrote:
> I wrote just the thing during the nimba worm heyday.
> 
> GPL'ed of course! Directions are in the header.
> 
> On Fri, 2002-06-28 at 23:16, Keith Hopkins wrote:
> 
>>  I'm still constantly getting hit on my web server (apache/linux) by the nimda viri.  I'd like to have my web server go over it's error logs occationally, and send a list of IP address to the firewall (iptables/linux).  Then I'd like to have the firewall block those IP on the incoming interface for N days.
>>
>>  Has anyone done anything like this, or know of a package that would make this easier to do?  Or, if I end up writing this myself, any suggestions on helpful perl routines?
>>

Hi James,

   Thanks for the kickstart.  Now, I just have to hack it into two parts: one for the firewall machine, and one for web server.

-- 
Lost in Tokyo,
   Keith



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