It looks as if it's now requiring much less stupidity to get malware on the mac, but that's really all that's changed. Email scams are now considering the fact that I might be using a mac.
I am not unfamiliar with Apple’s forums. I’ve done similar searches in the past, especially after reading some of those same posts that Gruber called out from 2008. I have never found more than one or two in-the-wild reports. This time, the volume is truly exceptional.
This appears to be the first widespread malware attack.
"I have never found more than one or two in-the-wild reports. This time, the volume is truly exceptional."
I went to the forums and searched for Mac Defender, Apple Security, and Mac Protector and found a few dozen posts. Plenty of people posting straightforward solutions.
Definitely a nice piece of linkbait.
1. AV program catches the attempt, prevents the installation.
2. Much simpler from Apple's perspective: prevent installation from outside the App Store.