Snort mailing list archives

Re: Looking for a prebuilt Snort IDS Distro


From: Pak Chan <brightlilim () gmail com>
Date: Mon, 24 Sep 2012 18:48:45 +0100

Sorry, by "network filter", read "IPS". I can see that it's going to be a
fun ride, getting reacquainted with the theory and practice...

Pak
"Build a fire for a man, and he'll be warm for a day. Set a man on fire,
and he'll be warm for the rest of his life."


On 23 September 2012 11:10, Doug Burks <doug.burks () gmail com> wrote:

Hi Pak,

You can manually configure Security Onion as an IPS but that's not
what it was designed for and we don't support it.

We do support BPFs for ignoring specific IP addresses.

If you have further questions specific to Security Onion, please feel
free to use our mailing list:
http://groups.google.com/group/security-onion

Thanks,
Doug

On Saturday, September 22, 2012, Pak Chan wrote:

Sorry, that was really badly phrased. I meant to say that I haven't
discovered all of what it can do yet, so can't comment on its capabilities
or lack thereof. I'm still in the process of configuring it (and will be
for a while, mixed in with other work). I also haven't decided if I want to
have it as an inline sensor/network filter (can it filter as well as
sense?) or just an out-of-band sensor.

I'll also need to see about configuring it to ignore certain IP
addresses occasionally (for targeted penetration tests, etc.), which I've
not looked into yet.

So, I might as well ask the questions: can I use SO as a network filter,
and can I configure it to allow pen tests on servers without triggering
massive amounts of alerts?

Pak
"Build a fire for a man, and he'll be warm for a day. Set a man on fire,
and he'll be warm for the rest of his life."


On 21 September 2012 23:09, Jeremy Hoel <jthoel () gmail com> wrote:

Out ojmf curiosity, what does SO not do for you?

On Sep 21, 2012 5:33 PM, "Pak Chan" <brightlilim () gmail com> wrote:

That may be true, but there are people who just need an IDS, and having
an easy-to-use IDS appliance (which is effectively what a distro is, or
should be) will help that. Most people won't delve into the code to
understand how it works underneath, in the same way that most people just
purchase and install firewalls without understanding how they work. It
means they won't get the best out of it, but it's a great deal better than
if they didn't have one at all.

Personally, I'm in that situation at the moment. The last time I looked
at an IDS was one I had helped to build about ten years ago, and it was so
primitive compared to the capabilities modern ones have. I'm getting back
into it again, and finding myself short on time to learn about the
fundamentals, I've decided to go for the SecurityOnion distro. It doesn't
satisfy everything I want (yet), but that's down to my lack of experience
in tweaking it. I'll get better as I learn more about it, but I don't want
to be exposed in the meantime. I'll settle for less-than-ideal in the short
term.

Pak
"Build a fire for a man, and he'll be warm for a day. Set a man on fire,
and he'll be warm for the rest of his life."


On 21 September 2012 17:51, PR <oly562 () gmail com> wrote:

ps. it shouldn't matter what distro, unix/linux, its nix, prebuilt? that
means, no real configuring at the beginning, therefore, you will not
learn how it works, where it is, how it can be tweeked, unless you are a
wizard. not to say you can figure it out, it just means, you will have
less knowledge about how it works at the core.

On Fri, 2012-09-21 at 13:14 +0000, Turnbough, Bradley E. wrote:




From: Jaime Nebrera [mailto:jnebrera () gmail com]
Sent: Friday, September 21, 2012 2:51 AM
To: snort-users () lists sourceforge net
Subject: Re: [Snort-users] Looking for a prebuilt Snort IDS Distro




On 20/09/12 15:26, Turnbough, Bradley E. wrote:

I’m looking for a prebuilt snort IDS Distro.  Preferrably based on the
Centos 6 series.  Any Suggestions?



I’d like it to have (at a minimum):



Snort

Barnyard 2

Snorby

Mysql





  Hi Bradley,

  I would suggest redBorder.net

  It contains Snort, Barnyard 2, Snorby (for event management) and
MySQL. Besides those, you have a very powerful rule manager, config
system and SNMP monitoring as an extension of Snorby and performance
enhancements on the Snort side.

  It is free for registered users and under open source license.









Exactly what I was looking for…. Thanks Jamie!


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Doug Burks
http://securityonion.blogspot.com


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