Since there was discussion of OS security, Safari browser, etc.,
recently, I'll throw these out there.

http://news.yahoo.com/s/nf/20080331/bs_nf/59043

Safari vulnerable:
http://news.yahoo.com/s/nf/20080327/bs_nf/59014

Safari as Malwa
http://news.yahoo.com/s/infoworld/20...nfoworld/96359

Steve