After reading Thomas’ article on re-evaluating the safety of Mac OS/X last week I finally managed to bring most of my Apple equipment up to current. I checked all the network devices and updated most of those. My Windows machines are all current. I do have that one Mac that won’t run a current OS. I read a great tips article over at Naked Security about bringing that as close to protected as possible.
Good References on Securing Mac OS/X
Brian's End of the Internet 