Snort mailing list archives

Re: Multiple snorts & Barnyard2


From: beenph <beenph () gmail com>
Date: Thu, 21 Jun 2012 12:10:37 -0400

On Thu, Jun 21, 2012 at 11:47 AM, Peter Bates <peter.bates () ucl ac uk> wrote:
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Hello all

I was just wondering if I was missing any tricks here
- - and interesting if anyone is doing things differently.

I'm spawning multiple Snort processes - with a different
- -l to write unified2 output into seperate directories.

As a result I'm running multiple Barnyard2 processes, each reading the
directories in continuous mode - and writing to DB and Syslog.

Is this the optimal way of doing things, or am I missing a crafty
command-line option somewhere?


It is currently the best way to handle things.

I personally think its a good way to be able to manage instances
separatly even if barnyard2 is not involved in the process, for
signature, configuration, etc...

Logging unified2 file of multiple snort  process in a single directory
even if you would have different prefix could
lead to  potential error when trying to manually manipilate the files
for example.

-elz



- --
Peter Bates
Senior Computer Security Officer    Phone: +44(0)2076792049
Information Services Division       Internal Ext: 32049
University College London
London WC1E 6BT

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Live Security Virtual Conference
Exclusive live event will cover all the ways today's security and 
threat landscape has changed and how IT managers can respond. Discussions 
will include endpoint security, mobile security and the latest in malware 
threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/
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