This year at RSAC 2014, Stuart McClure and myself did a talk titled Hacking Exposed: Art of Deterrence. During this talk, we announced various botnet vulnerabilities which had not been previously disclosed and some that had been. Here I will document some of them. Dexter Dexter, the POS malware was the botnet in the primary focus of the talk. There were 2 exploits released prior to RSAC, with slightly different objectives.