Comparing Windows Bastions to Linux Bastions

["BYRD,GREGORY (HP-Boise,ex1)" <gregory.byrd () hp com>]

Everyone,

I'm looking for information comparing Windows Bastions to Linux Bastions
(positives and negatives). I've looked through the list archive, as well as
plundered through Google (web and groups), but nothing worthwhile.
Hopefully someone on this list knows or has a document that can help.

Thanks in advance,
Greg