Authentication Manager 8.2 Hardening

I am looking for any additional information about the hardening of the new SecurID Auth. Manager 8.2.  In the release notes , it states the following:

RSA Authentication Manager 8.2 upgrades the hardware appliance and the virtual appliance operating system to an

RSA-hardened SUSE Linux Enterprise Server (SLES) 11 Service Pack 4.

I have also found some additional info about this in the Security Config. Guide as well but am looking for more specifics if possible.  FWIW, this is primarily for compliance evidence purposes.

Thanks in advance