Some of these they have "solved", but their solutions have not been tested or audited yet, or at least not in a way that's visible. There are a few big financi

Some of these they have "solved", but their solutions have not been tested or audited yet, or at least not in a way that's visible. There are a few big financial players going all-in now, and I think everyone else is watching and waiting and letting them take the risk. A lot of these regulations were written assuming on-premise control and there's a lot of fuzzy area and issues with interpretation. Sometimes there's a lot more than technology in play.