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Network Security Snort-Users
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Re: [Snort-users] performance question

Subject: Re: [Snort-users] performance question
Date: Wed, 16 Jul 2008 16:33:06 -0400
Unified output w/ barnyard in both cases.

Database direct input should be avoided at all costs.

J

On Jul 16, 2008, at 4:30 PM, Stewart L wrote:

So, I'm a little confused with output...

For performance (sniffing Gig networks) would I be better off using  
the database output module and writing directly to the database? Or  
should I be doing unified logging and importing that to the database  
with barnyard?

I'm guessing writing directly to the database would be faster for  
remote sensors, but I've been wrong before. :)

Would the same apply if the database was on the same machine as the  
sniffing interface?

FYI, I'm planning on having one central database server that will  
also have at least one sniffing interface (possibly up to three) and  
3-4 remote network sensors.  the Central box is Beefy (Four multi- 
core processors, 16GB of Ram and 1.2TB of disk).

-- 
Stewart
--
You only lose what you cling to.
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