b'The Internet of Things security crisis persists, as billions of inadequately secured webcams, refrigerators, and more flood homes around the world. But IoT security researchers at Microsoft Research have their eye on an even larger problem: the billions of gadgets that already run on simple microcontrollers\\u2014small, low-power computers on a single chip\\u2014that will gradually gain connectivity over the years, exponentially expanding the internet of things population.\\nLearn more about your ad choices. Visit podcastchoices.com/adchoices'