security guys break the Mac every single day. Every single day, they come out with a total exploit, your machine can be taken over totally.
Bill Gates
http://www.macworld.com/weblogs/editors/2007/02/gates/index.php?lsrc=mwrss
Bill Gates
http://www.macworld.com/weblogs/editors/2007/02/gates/index.php?lsrc=mwrss