On Mon, 2015-06-22 at 11:10 -0400, Peter Milazzo wrote:
> Hello all,
> 
> I wanted to see if anyone is using AlienVault and has gotten a plugin to
> work with pfSense.
> 
> Thank you,
> Peter Milazzo


Peter

I've just quickly waded through the marketing material and I'm not sure
what a plugin would do (once you've written it) except for perhaps
automatically creating IP blocklists.

To get the data into the USM thing use port spanning or similar so that
it can see the traffic flows and content.

If the USM can spit out a CSV of IPs or similar, you could get pfSense
to "subscribe" to that list.

These sorts of products are not simply drop in and forget and require
very careful thought about what you are trying to achieve, despite the
marketing blurb.

If you are just dipping your toe in the water then before committing
real cash, you might like to investigate Snort and Securicata on pfSense
itself.  Also see the Security Onion Linux distro or roll your own with
the likes of the above and Logstash/Kibana/ElasticSearch.  Also,
consider a Kali Linux VM or similar for pre packaged scanning. 

For my money, the DIY approach means you really get into the
nitty-gritty and it provides real insights into what is actually going
on in amongst those network flows.  It's hard work though.  Even if you
fork out for something like AlienVault, unless you are simply ticking a
box then spend some time with it to get good results.

Cheers
Jon
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