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Posted on February 13th, 2015 at 7:25 AM EST
Apple has used the XProtect anti-malware protection in Mac OS X to block a few pieces of adware in the past. Yesterday, they cracked down on adware again, adding a slew of new items to XProtect’s signatures, used for identifying and blocking malicious apps. Three are updated signatures, while one is for adware never before blocked by XProtect. Read the rest of this entry »
Posted on February 9th, 2015 at 8:08 PM EST
OpinionSpy first appeared in 2010, installed along with a number of screensavers made by a company named 7art, as well as a few other applications. OpinionSpy – officially called PremierOpinion by its developers – was spyware disguised as marketing software. It was described by Intego at the time, who attributed to it the ability to capture data from the infected Mac as well as from the network it connected to, as well as having backdoor functionality. Read the rest of this entry »
Posted on March 21st, 2011 at 5:33 PM EST
In Mac OS X 10.6.7, Apple quietly added a definition for the OpinionSpy malware to the Mac OS X quarantine system. Personally, I didn’t think OpinionSpy was much of a threat. I mean, it actually tells you that it is going to install software that will collect your personal information! Although it’s still not clear what information is collected or what is done with that information, it is poor malware indeed that warns you about installing it. Still, it’s best to be cautious about this sort of thing, so I suppose it makes sense to add this to quarantine.
For more information about OpinionSpy, or the current state of Macintosh malware in general, see my Mac Virus Guide.