NSA Offers Tips for Hardening Macs
There is a document floating around with tips written by the NSA for making Macs more secure, which is being met with equal amounts of head-scratching and approval. First of all, it only contains tips for hardening Mac OS X 10.5 (Leopard), which begs the question: How concerned about security are people running a 6 [...]
http://www.intego.com/mac-security-blog/nsa-tips-for-hardening-macs/