Jeannine Bestine writes: > I've been doing desktop support for about 20 macs and never really had to > worry about network security, but I began some classes in networks and > find network security very interesting.
I think the book Counter Hack: A Step-by-Step Guide to Computer Attacks and Effective Defenses by Ed Skoudis(ISBN: 0130332739) would get you started. The Author explains things in relatively easy to understand terms. http://www.amazon.com/exec/obidos/ASIN/0130332739/qid=1017430027/sr=1-1/ref= sr_1_1/103-1837522-5729446
