In the fast changing technology landscape a week does not pass by without a new Game-changing social media app, a new service in the cloud or some other provocative evolution. What chance does a regulator, such as PCI SSC have in setting a standard that applies to all the technologies employed in payments? Two years since PCIDSS 1.2, PCI DSS 2.0 is now upon us and this was one of topics discussed at a recent QSA roundtable...