Snort mailing list archives
Re: suppressing alert...
From: waldo kitty <wkitty42 () windstream net>
Date: Wed, 22 Sep 2010 14:22:51 -0400
On 9/22/2010 12:14, Joel Esler wrote:
For the first part of your question, I prefer to do one IP per line. That way if I need to remove a line, I can grep for the IP, mash "dd" in vi, save the file, and bump Snort.
thanks... that is one of my thoughts... it also makes it easier to automate for a GUI interface package...
As for the second part of your question, I don't know if it's a bug, and I don't have the time right this second to test to see if I get the same result. Maybe someone else can test and if they can replicate it, we can file a bug to take a look.
ok... thanks! ;)
J On Wed, Sep 22, 2010 at 12:07 PM, waldo kitty <wkitty42 () windstream net <mailto:wkitty42 () windstream net>> wrote: no one has any comment on this?? On 9/17/2010 14:39, waldo kitty wrote: > > if you have more than one IP that you want to suppress an alert for, is it > better to use multiple lines or list all the addresses (and CIDRs) on one line? > > example 1: > suppress gen_id 1, sig_id 1, track by_src, ip 1.1.1.1 > suppress gen_id 1, sig_id 1, track by_src, ip 2.2.2.2 > > > example 2: > suppress gen_id 1, sig_id 1, track by_src, ip [1.1.1.1,2.2.2.2] > > > i'm undecided and tend to lean more toward example 1 mainly due to the > manageability aspects... consider a large list of IPs and trying to locate and > remove just one... > > > in using the example 1 format, i note that snort 2.8.6.1 shows two suppression > lines exactly the same but displays "<list>" for the IPs instead of listing the > actual IPs and/or CIDRs given... > > [quote] > Sep 17 14:02:50 perseus snort[14304]: > +-----------------------[suppression]------------------------------------------ > Sep 17 14:02:50 perseus snort[14304]: | gen-id=1 sig-id=1 > tracking=src-ip=<list> > Sep 17 14:02:50 perseus snort[14304]: | gen-id=1 sig-id=1 > tracking=src-ip=<list> > Sep 17 14:02:50 perseus snort[14304]: > ------------------------------------------------------------------------------- > [/quote] > > using the example 2 format gets one line but still displays "<list>" instead of > the actual IPs and/or CIDRs... > > BUG??
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Current thread:
- suppressing alert... waldo kitty (Sep 17)
- Re: suppressing alert... waldo kitty (Sep 22)
- Re: suppressing alert... Joel Esler (Sep 22)
- Re: suppressing alert... waldo kitty (Sep 22)
- Re: suppressing alert... Alex Tatistcheff (Sep 22)
- Re: suppressing alert... Joel Esler (Sep 22)
- Re: suppressing alert... waldo kitty (Sep 23)
- Re: suppressing alert... waldo kitty (Sep 23)
- Re: suppressing alert... Joel Esler (Sep 22)
- Re: suppressing alert... waldo kitty (Sep 22)