Patrick Wardle OS X security researcher and director of research at Synack and has now had a couple of presentations on Mac malware and how basically simplistic the samples are. He wrote some next level malware for OS X and by-passed all of Apple security software and all of every OS X AV vendor including Avast for Mac. Patrick stated that all current Mac AV programs have zero heuristics and are very simplistic compared the AV vendors PC based AV programs. Vlk, what can Avast do to up the game on adding advanced heuristics and other advanced features to Avast for Mac BEFORE the malware writers up their game? Why not be the leader in bring these advancements. Even Patrick has asked you guys to up your game in the first 6 min video. Here is a talk from Patrick on OS X malware and the ease of by-pass. He talks about it here in a quick 6 min pre-interview that I will post and then he gives his 1 hr presentation after. https://www.youtube.com/watch?v=yHZ9XGvNeik then his presentation https://www.youtube.com/watch?v=oT8BKt_0cJw .