IoT is neither hype nor some magic technology: MIT's Sanjay Sarma

Sanjay Sarma, vice-president for open learning at the Massachusetts Institute of Technology (MIT), believes that the Internet of Things (IoT) ecosystem will work only if security is made part of the architecture and not implemented as an afterthought. He should know, having played a part in developing the radio frequency identification (RFID) protocol, which can also be used to make the “cheapest sensor possible” for IoT.