The Target data breach story has turned into a bit of a bus: its big, has lots of momentum, and three just came along at once. The original 40,000,000 stolen payment card records involve only customers who made an in-store purchase at Target in North America between 27 November 2013 and 15 December 2013. But Target CEO Gregg Steinhafel told CNBC in an interview that there was malware installed on our point-of-sale (PoS) registers”]