Flaming Retort takes a small potshot at Windows, OS X and Linux fans alike. Mac users have been hit by Flashback malware, but not the only malware out there for the Mac. Linux desktop users will get off the lightest here, because they havent been targeted by widespread malware lately. Any decent anti-virus software would have made mincemeat of the malware infections on the keys acquired by Sophos would have been easy to find someone else to blame.”]