Snort mailing list archives

Re: Integrating ClamAv into Snort


From: Joel Esler <jesler () sourcefire com>
Date: Wed, 13 Feb 2013 11:54:48 -0500

There are no plans to release an updated Snort book.  We simply update Snort too often, I think, to provide a lot of 
value out of a bound book.  But people still buy the 2.4 book, so I am not sure.   

I think it's wiser to keep your ear to the ground with http://blog.snort.org, http://vrt-blog.snort.org, and the 
www.snort.org/docs

I keep those pretty updated with new content all the time.  

--
Joel Esler
Senior Research Engineer, VRT
OpenSource Community Manager
Sourcefire


On Wednesday, February 13, 2013 at 11:52 AM, Ayodele Okeowo wrote:

Joel,
 
I'm currently reading the manual, I chose the book just to learn some techniques. And by the way, are you releasing 
any book on Snort anytime soon?
 
Ayo  
 
On Wed, Feb 13, 2013 at 11:44 AM, Joel Esler <jesler () sourcefire com (mailto:jesler () sourcefire com)> wrote:
I'd recommend the current Snort Manual over the book.  The Book was written at Snort version 2.4.  The engine is 
vastly different now.
 
--
Joel Esler
Senior Research Engineer, VRT
OpenSource Community Manager
Sourcefire
 
 
On Tuesday, February 12, 2013 at 8:56 PM, Ayodele Okeowo wrote:
 
Thanks for the clarification Joel. I'm infact looking into RazorBack now and I throw more questions if I happen 
to stumble.
 
And by the way, I saw a book 'Snort 2.1' at Barnes & Noble which you happened to be a co-writer, I'm still 
expecting my copy from Amazon. I look forward to reading it.  
 
Ayo  
 
On Tue, Feb 12, 2013 at 7:14 PM, Joel Esler <jesler () sourcefire com (mailto:jesler () sourcefire com)> wrote:
Thank you (someone, I think it was Shawn) for recommending Razorback.
 
This is exactly one of the millions of reasons that Razorback was designed.  Analyzing files in realtime is 
just not always feasible.  Hence why Razorback was invented.  
 
--
Joel Esler
Senior Research Engineer, VRT
OpenSource Community Manager
Sourcefire
 
On Feb 12, 2013, at 3:46 PM, Ayodele Okeowo <aymacro () gmail com (mailto:aymacro () gmail com)> wrote:  
Thanks Jeremy and it's nice to know about the status of the tool. I'll play with it this week and see its 
awesomeness. And I will check out the RazorBack tonight though and go through the documentation.
 
Thanks guys for the inputs.  
Ayo  
 
On Tue, Feb 12, 2013 at 3:33 PM, Jeremy Hoel <jthoel () gmail com (mailto:jthoel () gmail com)> wrote:
It seems the development for OpenFPC has stalled.. there hasn't been a
lot of movement with it.  That being said, when it works and the queue
agent is listening, it's awesome.
 
On Tue, Feb 12, 2013 at 8:25 PM, Ayodele Okeowo <aymacro () gmail com (mailto:aymacro () gmail com)> wrote:
Thanks Shawn. While I was waiting for the reply, I went through their sites
and they both look interesting. However, I've been hearing about OpenFPC
maybe it's something I will look into. Hopefully RazorBack will have full
documentation on how to integrate it into Snort.

I really appreciate your response and showing me some new stuff I've never
heard of today. A new learning curve.

Ayo


On Tue, Feb 12, 2013 at 1:58 PM, Jefferson, Shawn
<Shawn.Jefferson () bcferries com (mailto:Shawn.Jefferson () bcferries com)> wrote:

There are websites for both products that are very easy to find.



Basically, both products are essentially monitoring systems that can carve
out specific things from your network streams, like downloaded files, and
these can then be run through ClamAV or other executable checking tools.
Personally, I don’t use them, but I carve out specific files that were
alerted on by Snort (I’m running StreamDB and OpenFPC), and analyze these on
a case by case basis.









From: Ayodele Okeowo [mailto:aymacro () gmail com]
Sent: Tuesday, February 12, 2013 10:42 AM
To: Jefferson, Shawn
Cc: wkitty42 () windstream net (mailto:wkitty42 () windstream net); snort-users () lists sourceforge net 
(mailto:snort-users () lists sourceforge net)


Subject: Re: [Snort-users] Integrating ClamAv into Snort



Sorry I meant Shawn.


I'm looking up the tools but I'm trying to understand what they do;
although I have a little idea but there seems to be no place on what it is,
what's used for and the purpose of the tools.

Any intake on that?

Ayo



On Tue, Feb 12, 2013 at 1:23 PM, Jefferson, Shawn
<Shawn.Jefferson () bcferries com (mailto:Shawn.Jefferson () bcferries com)> wrote:

What you are looking for is something like RazorBack, or possibly BroIDS.


-----Original Message-----
From: waldo kitty [mailto:wkitty42 () windstream net]
Sent: Tuesday, February 12, 2013 10:01 AM
To: snort-users () lists sourceforge net (mailto:snort-users () lists sourceforge net)
Subject: Re: [Snort-users] Integrating ClamAv into Snort

On 2/12/2013 11:48, Ayodele Okeowo wrote:
folks,

Has anyone successfully integrated or used ClamAv with Snort? if, Yes,
please could you share how and what documentation to read to be able to
implement this?

for what reason? if you are thinking about scanning files that users
transfer, then you want to include additional packages along side of your
snort... these would perform full packet capture and then offer slicing out
the files for analysis...

snort needs to sniff and sniff only... it doesn't need to worry about
things like scanning for viruses or even trying to log to a database...
these things slow snort down and traffic is lost or otherwise not
analyzed... that's not a GoodThing<tm>... leave these tasks to other apps to
handle ;)


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