I found a great little blog entry from the president of Sun Fedral (not sure
what the company does, but seems to be geared towards government stuff).
The article is broken up into 6 parts and starts out with security.

http://blogs.sun.com/BVass/entry/the_no_1_reason_to

http://blogs.sun.com/BVass/entry/the_no_2_reason

http://blogs.sun.com/BVass/entry/the_no_3_reason_to

http://blogs.sun.com/BVass/entry/the_no_4_reason_to

http://blogs.sun.com/BVass/entry/reason_no_5_to_move

http://blogs.sun.com/BVass/entry/reason_no_6_to_move


or the original page

http://blogs.sun.com/BVass/