Snort mailing list archives
Override alert msg for reputation preprocessor?
From: Duane Howard <duane.security () gmail com>
Date: Thu, 17 Jul 2014 10:24:22 -0700
Hey all, I've enabled alerting for blacklisted events using the reputation
preprocessor, but alerts continue to use the message defined in:
spp_reputation.h
Instead of anything found in gen-msg.map or preproc.rules.
Is there a way to override the message that's sent when writing fast or
unified2 alerts? We do some custom processing and I'd like to be able to
modify this a bit for our specific use case.
examples:
spp_reputation.h:
#define REPUTATION_EVENT_BLACKLIST_STR "(spp_reputation) packets
blacklisted"
gen-msg.map:
136 || 1 || reputation: Packet is blacklisted
preproc.rules:
alert ( msg: "REPUTATION_EVENT_BLACKLIST"; sid: 1; gid: 136; rev: 1;
metadata: rule-type preproc ; tag:session,60,seconds;
classtype:bad-unknown; )
Actual alert resulting:
07/14-02:51:30.229493 [**] [136:1:1] (spp_reputation) packets blacklisted
[**] [Classification: Potentially Bad Traffic] [Priority: 2] {TCP}
XXX.XXX.XXX.XXX:XXXX -> XXX.XXX.XXX.XXX:XXX
I'd like to change "(spp_reputation) packets blacklisted" without needing
to recompile, etc.
Thanks,
Duane
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Current thread:
- Override alert msg for reputation preprocessor? Duane Howard (Jul 17)
- Re: Override alert msg for reputation preprocessor? Hui cao (Jul 17)
- Re: Override alert msg for reputation preprocessor? Duane Howard (Jul 17)
- Re: Override alert msg for reputation preprocessor? Hui cao (Jul 17)
- Re: Override alert msg for reputation preprocessor? Duane Howard (Jul 17)
- Re: Override alert msg for reputation preprocessor? Hui cao (Jul 17)
