Over the last week or so, Mac OS users learned of a new malware threat called OSX.iServices. This new nasty comes inside pirate copies of Apple's new iWork '09 suite and Adobe's Photoshop CS4 being distributed over Bittorrent networks. It's a particularly pernicious bit of programming, because the pilfered software actually runs normally, while the malware does its work in the background.
The nature of this new threat underlines a couple of important facts for Davidson Mac OS users:
- Pirated software is inherently dangerous, no matter how it's acquired or the reason. This new threat takes advantage of the fact that Apple has removed serial numbering from iWork '09, and plays on people's natural inclination to save money in this tight economy.
- Mac users must remain watchful. Though the number of malware attacks on the Mac is small, and falling prey to one requires some actual effort, it's still possible. Sophos is installed on every college-owned Mac for just this reason.
- The best defense against Mac malware is smart behavior, because most threats to Mac users are essentially social engineering. Stay away from sketchy websites and questionable sources of software. Know what you're installing before clicking Okay. If you have to question whether something is legitimate, it probably isn't.
ITS is dedicated to creating and maintaining a safe and secure computing environment for our users. We rely on your continued vigilance to assist us in this effort. As always, if you have questions or concerns about malware, downloaded software, or any other aspect of your Mac's operation, please don't hesitate to contact the Help Desk.
