I know I have posted on this before, but newer readers may not have seen this document.
On the Cisco Learning Network, there is a PDF Doc, that lists the various compliance requirements, and the reports in Cisco MARS that can help meet that objective.
I`ve added a new links section named "Cisco Emulation" to the blog.
As you may know i`m currently studying for the CCIE Security. If your in the same boat as me, there are some great sites out there you should be aware of. Go check them out!