Snort mailing list archives
Re: flags
From: Rob Hughes <rob () robhughes com>
Date: 09 Jun 2002 14:54:20 -0500
On Sun, 2002-06-09 at 00:26, James Ashton wrote:
Here is snort.conf I am building a new, faster box to run on this network. I am basicaly learning with this one. I had hopoed that the 266 would cover a network that doesnt see much traffic, like this one. I have also cut a few rules out of some of the rules files. maybe 4 or 5 total. nothing that makes a noticable differance. Just top get rid of alerts I was not worried about that cluttered up the database.
I think I see where at least some of your problems may be coming from. Start by changing your EXTERNAL_NET to !$HOME_NET, although you are asking one box to monitor a lot of networks. It might be best to do a distributed implementation. The other issue I see is that you're using mysql output which is notorious for causing packets to be dropped. Try looking into barnyard to decouple the output of snort from it's dependence on the database. Let us know, please. Regards, Rob
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