The Business-Technology Weave

Apr 8 2012   12:58PM GMT

Hackers are Hitting Macs with a Major Virus

David Scott David Scott Profile: David Scott


Word comes that more than 500,000 Macintosh machines are potentially infected with a virus – one that is specifically targeting Macs:  It’s called Flashback Trojan.  The virus is a variation on one that is normally aimed at PCs – typically powered by a Microsoft (MS) Windows operating system.  The PC virus has been re-engineered to slip past typical Mac defenses.


A Finnish-based computer security firm, F-Secure, first spotted and noted the virus, followed quickly with qualification by a Russian anti-virus program vendor, Dr. Web.


“All the stuff the bad guys have learned for doing attacks in the PC world is now starting to transition to the Mac world,” according to McAfee Labs Director of Threat Intelligence Dave Marcus.


Flashback lets hackers steal passwords and financial account numbers.  Mac users are tricked into opening this specific vulnerability:  The virus’ designers have made its installation look like a routine update to Adobe Flash video viewing software.


Once upon a time, people who labored in the Mac realm had a rather smug view of security:  Macs escaped specific targeting, it seems, and nefarious malware creators seemed to concentrate their deeds to the world of the PC.  No more.  While Mac’s position in the past seemed to be that they weren’t vulnerable to PC malware (true, in a specific sense), they are now vulnerable to Mac malware – as adapted to, and specifically created for, that environment.


Malware developers concentrated on Windows PCs because they dominated the market.  This allowed Apple to claim that PCs were more prone to hacking:  True, technically, but perhaps not so much due to any particular superiority of security of operating systems; rather, merely the luck of being a smaller target.  Now that Macs are increasing in popularity, the Apple operating system is becoming a much more attractive target.

So, what should you – PC or Mac user – do?  No matter your operating system of choice, be certain to protect machines with up-to-date anti-virus products.  Minimize risk by avoiding the opening of unknown files, and not clicking on unsolicited links – absent the qualification of them. 



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