Snort mailing list archives

RE: AW: (Snort-users) Rule management


From: "Jeff Dell" <jdell () activeworx com>
Date: Tue, 27 Nov 2001 07:47:28 -0500


Actually there is a way to restart the sensor automatically with IDSPM..


Create a new file in the same directory as the policy, Call it "update".
Include the file in the settings window. When the policy is uploaded to
the sensor, that file will be uploaded as well. Then just have a cronjob
on the sensor that looks for that new file. When it finds it, the
cronjob restarts snort and deletes the file.

Jeff

-----Original Message-----
From: snort-users-admin () lists sourceforge net 
[mailto:snort-users-admin () lists sourceforge net] On Behalf Of 
sandro.poppi () wacker com
Sent: Tuesday, November 27, 2001 7:15 AM
To: jlewis () packetnexus com; snort-users () lists sourceforge net
Subject: [Snort-users] AW: (Snort-users) Rule management



Well,

although it's running on W2k I'm using IDS Policy Manager 
(www.activeworks.com) to manage my linux sensors which can 
create updates using the actual snortrules.tar.gz file from 
www.snort.org and MERGE both the rule files and the 
classification.config changes to the existing policy without 
touching slef-defined or adjusted rules which in my case 
saves me a huge amount of time.

With IDSPM you can create one policy for n sensors or a 
separate policy for each sensor with the ability (among 
others) to do bulk-downloads or update each sensor 
separately. The download can be down via ftp or scp (recommended ;)

What's still missing is the ability to restart the sensor but 
this is on the todo list, but this this can not be done automatically.

I also was looking for an open source solution for linux but 
nothing apropriate could be found, but IDSPM works fine for 
me now, and maybe the author will publish the source code 
(*wink* to Jeff ;)

Maybe not what you would like to hear.

So long,
Sandro

-----Ursprüngliche Nachricht-----
Von: <jlewis () packetnexus com> at internet
Gesendet: Dienstag, 27. November 2001 06:33
An: <snort-users () lists sourceforge net> at Internet
Betreff: [Snort-users] Rule management


I was thinking about all the requests for automatic rule 
updates.  I 
think this stems from the anti-virus auto update features.  The
thinking is....the
more up to date the sigs are, the better off you are.

What we really need is a rule management tool.  IDScenter 
does some of 
this, but it runs on Win2k.  (You can manage linux sensors too)

Is anyone updating a master rule list and pushing updates 
to sensors?  
I have tossed around different ideas for doing this and thought
maybe I could
get some feedback here.  I was thinking a directory 
structure that had
folders for each sensor and rules were updated 
automatically via scp.
Thoughts?

Jason Lewis
http://www.packetnexus.com
It's not secure "Because they told me it was secure".
The people at the other end of the link know less
about security than you do. And that's scary.




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