Snort mailing list archives
Re: Barnyard2 configuration and event generation
From: beenph <beenph () gmail com>
Date: Wed, 19 Dec 2012 12:22:58 -0500
On Wed, Dec 19, 2012 at 11:38 AM, Steve Marotta <smarotta () cra com> wrote:
I'm using Barnyard2 to read Snort unified log files and generate some
text log of events found in those logs.
The problem is, all I'm getting is that there's a bunch of TCP packets. I
was hoping for more specific information like
ARP, HTTP, event/transaction information, that sort of thing. Snort
seemed to have things categorized nicely, but I
couldn't see the specific event list. All I want is a text log with
detailed, specific events that give an idea of what is going on.
The command I'm running to read the logs is: barnyard2 -c /usr/local/snort/etc/barnyard2.conf -o
test-attack1.snort.u2.1355871919
Is there another option I should try?
Well the event that you will get are the events that are in your source unified2 file. A event is linked to a signature so depending on your signature, you will have the triggering packet or packets logged to the unified2 file. If you use barnyard2 alert fast output you will mainly see, the signature time, signature message, source and destination, but you will not see the payload. I would suggest that mabey you use output database and use a frontend like Snorby or BASE to better visualise the content of events. The syslog output could also be something you might want to look. You can also allways use two tools that comes with snort: - u2spewfoo visualise the content of a unified2 file - u2boat to extract packets from unified2 file -elz
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Current thread:
- Barnyard2 configuration and event generation Steve Marotta (Dec 19)
- Re: Barnyard2 configuration and event generation beenph (Dec 19)
- Re: Barnyard2 configuration and event generation Steve Marotta (Dec 19)
- Re: Barnyard2 configuration and event generation beenph (Dec 19)
- Re: Barnyard2 configuration and event generation Steve Marotta (Dec 19)
- Re: Barnyard2 configuration and event generation waldo kitty (Dec 19)
- Alerts are almost entirely "Executable Code was Detected" Steve Marotta (Dec 20)
- Re: Alerts are almost entirely "Executable Code was Detected" Joel Esler (Dec 20)
- Re: Barnyard2 configuration and event generation Steve Marotta (Dec 19)
- Re: Barnyard2 configuration and event generation beenph (Dec 19)