"Macs are immune from security threats, right? It's Windows we have to worry about. That water-cooler wisdom needs to be flipped on its head, security experts and IT managers warn. Microsoft has gotten its security act together with Vista and its current security-response program; meanwhile, Apple is fast becoming the company most in need of getting its security mojo going"
FULL ARTICLE
http://www.macworld.com/article/134499/2008/07/mac_security.html?lsrc=rss_news