Snort mailing list archives

Re: Re: [Snort-devel] portscan events not showing up in base


From: Joel Esler <joel.esler () sourcefire com>
Date: Tue, 23 May 2006 13:53:52 -0400

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BASE can't read < sfportscan.  It never could.  (its a bug inherited
from ACID)

Use sfportscan, it logs to db.

Joel

John Newman wrote:
Didn't seem to do the trick...   anyone have any other ideas?   

Also, I tried switching it from portscan2.log to portscan.log,
rebuilding my alert cache in base, a few other things... still can't get
portscans to show up.

thanks
--

John

On Tue, May 23, 2006 at 12:25:55PM -0500, John Newman wrote:
Could this be the answer to my problem:

base_conf.php has this setting, which I just set:

/* Snort spp_portscan log file */
$portscan_file = '/var/log/snort/portscan2.log';

Maybe this will do the trick!

On Tue, May 23, 2006 at 12:05:16PM -0500, John Newman wrote:
Oh, looks like this is for for flow-portscan, which I'm not using.
Maybe I should?   How does it compare to sfportscan and portscan2 in
people's experience?

--
John

On Tue, May 23, 2006 at 11:53:32AM -0500, John Newman wrote:
I'm not familiar with this option, or even where this option would go...
could you give me more info?  

thanks!

--
John

On Tue, May 23, 2006 at 12:08:41PM -0400, Eric Lauzon wrote:
Do you use
the option:
 output-mode pktkludge 
??



Eric Lauzon
[Recherche & D?veloppement]
Above S?curit? / Above Security
T?l  : (450) 430-8166
Fax : (450) 430-1858 

---------------------------------------
"Premature optimization is the root of all
evil (or at least most of it) in programming."
- Donald Knuth
 

-----Original Message-----
From: snort-devel-admin () lists sourceforge net 
[mailto:snort-devel-admin () lists sourceforge net] On Behalf Of 
John Newman
Sent: 23 mai 2006 12:06
To: snort-users () lists sourceforge net; 
snort-devel () lists sourceforge net
Subject: [Snort-devel] portscan events not showing up in base

Hello,

I'm using snort 2.4.4 but not sfportscan, rather the older 
portscan and
portscan2 modules.  I've just realized that, although 
portscans are being detected just fine, they aren't being 
propagated through barnyard into the base database.  

e.g.

select * from acid_event where sig_name like '%portscan%' and 
timestamp >
'2006-05-01 00:00:00';

returns nothing

If I change the date portion to sometime last month, before I switched
from sfportscan, I get all sorts of results.   Does anyone 
have any clue
what might be causing this?

thanks,

--
John Newman
Systems Administrator, WebXess Inc.


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-- 
John Newman
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_______________________________________________
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-- 
John Newman
Systems Administrator, WebXess Inc.


-------------------------------------------------------
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_______________________________________________
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-- 
John Newman
Systems Administrator, WebXess Inc.


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