All you Win2K Admins probably already know of it this little tool since its been out since April, but since I've just found it I thought I'd share my discovery of a sweet GUI security tool.
As for my Win2k server it found that I had missed a couple hotfixes (

my bad ) and some other minor things like passwords don't expire and whatnot...pretty nifty though. Apparently Unix has something similar called Saint that I'm going to go hunt for my RedHat box
To steal from the page discription:
MBSA includes a graphical and command line interface that can perform local or remote scans of Windows systems. MBSA runs on Windows 2000 and Windows XP systems and will scan for missing hotfixes and vulnerabilities MS Baseline Security Analyzer Anyway hope that helps...well anyone heh
Knytelord