I searched around here, but was unable to find anything about this:

http://www.cisecurity.org/

For the first time ever, a large group of user organizations, information security professionals and auditors have agreed on security configuration specifications that represent a prudent level of due care, and are working together to define consensus best-practice security configurations for computers connected to the Internet.

Now you can determine how your systems measure up to these widely accepted security benchmarks.
Note to Redhat users...you need to change the config file to get it to work correctly, found here: http://oob.freeshell.org/nzwireless/tidy.html

Anybody here used it? Is it worthwhile?

There are also versions for windows.