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Re: Logfile analysis and automatic firewallingby fokat (Deacon) |
on Apr 23, 2003 at 15:51 UTC ( [id://252603]=note: print w/replies, xml ) | Need Help?? |
My usual plug here for using NetAddr::IP for parsing IP addresses and generating Cisco's wildcard notation rules is in order :) Additionally, I've been doing this kind of analysis recently. Beware how you create and apply those rules, as the number of them could be overwhelming. I would suggest using some kind of automatic expiration time on the rules, so that they clean themselves automatically. Best regards -lem, but some call me fokat
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