Snort mailing list archives
Re: snort-1.8.7 and alert file
From: "Andrew R. Baker" <andrewb () snort org>
Date: Sat, 03 Aug 2002 09:12:47 -0400
Michael Scheidell wrote:
Em Fri, Aug 02, 2002 at 10:56:57AM -0400, Michael Scheidell escreveu:I have ended up needing one copy of snort (which outputs TWO unified files) and two copies of barnyard with two different config files. What I would want to do is to have snort create a unified file with both log and alerts in it.I don't understand these too. Doesn't log contain alerts as well?a binary look at file (using beav) seems to indicate it keeps logs and alerts, so, yes, snort will put both in (i think) however, there is no way for me to double check this. Daemon mode, one shot mode, special, specific barnyard.conf in one shot mode fails to produce any 'alerts' form log.* baryard unified files.
Yes, unified log contains all the alert data associated with a packet log (and any tag reference information as well). The original thinking was that people would want to see alerts in a more real-time manner than seeing packet logs. Having the alert only unified file allows them to be processed much faster.
The fact that Barnyard will not (yet) generate alerts from the unified log output files (except for the database output plugin) is a known deficiency with Barnyard. I curently run two instances of Barnyard on my systems. 1 to process alerts and 1 to process logs. In version 0.2 there will be a log_alert output plugin that will call the enabled alert output plugins while processing a unified log file. I will be starting work on 0.2 once 0.1 is released (which is only waiting on me fixing the documentation).
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Current thread:
- Re: snort-1.8.7 and alert file, (continued)
- Re: snort-1.8.7 and alert file bthaler (Jul 30)
- Re: snort-1.8.7 and alert file Erek Adams (Jul 30)
- Re: snort-1.8.7 and alert file bthaler (Jul 30)
- Re: snort-1.8.7 and alert file Erek Adams (Jul 30)
- Re: snort-1.8.7 and alert file Andrew R. Baker (Jul 30)
- Re: snort-1.8.7 and alert file bthaler (Jul 30)
- Re: snort-1.8.7 and alert file Scott Nursten (Jul 30)
- Re: snort-1.8.7 and alert file Michael Scheidell (Aug 02)
- Re: snort-1.8.7 and alert file Andreas Hasenack (Aug 02)
- Re: snort-1.8.7 and alert file Michael Scheidell (Aug 02)
- Re: snort-1.8.7 and alert file Andrew R. Baker (Aug 03)
- Re: snort-1.8.7 and alert file Michael Scheidell (Aug 03)
- Re: snort-1.8.7 and alert file bthaler (Jul 30)