/emerson-exchange/b/weblog/posts/taking-a-comprehensive-layered-approach-to-securing-the-internet-of-thingsBy the year 2020, the Internet of Things could connect 50 billion or more smart objects worldwide. Cars, cameras, phones, refrigerators, televisions, clocks, stoplights, thermometers, power transformers-approximately 6.5 devices for every person on Earthen-USTelligent Community 13