There are well over 6.4 billion connected devices out there today. with an expectation of 20.8 billion by 2020.1 Well thats great. And I can definitely understand why you would want to have a DVR or an HVAC system that’s “smart”. When you are leaving from work you can record your favourite show or turn up the heating. It’s great if you can do those things remotely. But are they really that secure?