This week’s show kicks off with our discussion of several announcements from Amazon’s Alexa Live developers’ conference held Wednesday. Alexa is getting several features as part of the launch of the Matter smart home interoperability protocol that should launch in the fall. For example, users will be able to name a device once and put it in a group and that nomenclature will work across Alexa, manufacturer apps, and other controllers such as Google Home or Apple’s Siri. Amazon also shared new ways for developers to access context in the home thanks to its new Ambient Home Dev Kit and new ways for developers to build Routines for Alexa. Also ahead of Matter, Thread is getting an update, so Kevin and I explain what that entails before turning to Qualcomm’s new wearables chip.
One of the keywords for Qualcomm’s new wearable platform is ambient, as the chipmaker has moved several features to a low-power always-on processor to ensure that smart watches built using the platform have always-on sensing, wake-word detection, and a nice display without compromising on battery life. Then we talk about FCC Chairwoman Jessica Rosenworcel’s inquiry into data-gathering and sharing practices by cell phone providers, especially when it comes to location data. We also discuss Google’s new plans for AR glasses, using the IoT to detect forest fires, and yet another security flaw. This time it’s in a GPS tracker from a Chinese provider. We also say goodbye to Microsoft’s Sam George who retired from his role leading Microsoft Azure IoT. We end by answering a listener question about tracking the temperature of a fish pond.
Our guest this week is Chris Grove, product evangelist at Nozomi Networks, who is on the show to discuss a new report detailing the escalation of ransomware attacks across several industries. He also talks about how the recent spate of ransomware attacks has and will continue to affect manufacturing operations. He breaks down how attacks on IT networks can affect operations networks and he offers some advice on how governments and companies can mitigate the harm of ransomware attacks. One suggestion I found worth noting was his idea that more companies start adopting separate Safety Instrumented Systems, which are separate networks that monitor and can shut down other network systems in case of an error. It’s a really informative interview for those who want to understand more about the demands of OT systems and what they can teach us about IT security.
Our guest this week is Nate Clark, the CEO of Konnected. Three years ago he launched the company with a Kickstarter project: A replacement for motherboards inside old alarm systems, turning the existing panel and sensors into a smart security system. DIYers love the ability to control their existing sensors and Clark explains where the product is going and how he handled SmartThing’s transition from its Groovy IDE to the cloud. He ends with advice for anyone who wants to build a business in the smart home.
Our guest this week is Perry Correll, product manager at Extreme Networks. Correll also acts as the liaison between Extreme Networks and the Wi-Fi Alliance and the IEEE’s 802.11 standards committee. We discuss why Wi-Fi 6 is such a sea change for networks, and also why you shouldn’t rush out and change your router. He also explains why Wi-Fi 6e is a big deal and updates us on the FCC’s progress in allocating spectrum. His comments will help both consumers and enterprise customers get a sense of the future of Wi-Fi.