Snort mailing list archives
Followup to HOME_NET and EXTERNAL_NET
From: "John Lathem" <jlathem () z-space com>
Date: Wed, 6 Nov 2002 10:23:16 -0500
I've changed my HOME_NET to match my IP ranges, like this:
var HOME_NET [x.x.x.160/27,x.x.x.32/27,192.168.x.0/24]
var EXTERNAL_NET any
This is two internet connections, plus the internal network. However, I
still get DNS Zone Tranfers logged between my two internet interfaces.
The DNS Zone Transfer rule indicates that it would log packets from
EXTERNAL_NET to HOME_NET, but both are in HOME_NET.
When I set :
var EXTERNAL_NET !$HOME_NET
I don't get any alerts logged anymore, except these zone transfers.
Thanks!
---
John Lathem <lathem () z-space com>
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Current thread:
- Followup to HOME_NET and EXTERNAL_NET John Lathem (Nov 06)
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