At a small press event in San Francisco, Microsoft today announced the launch of a secure end-to-end IoT product that focuses on microcontroller-based devices — the kind of devices that use tiny and relatively low-powered microcontrollers (MCUs) for basic control or connectivity features. Typically, these kinds of devices, which could be anything from a toy to a household gadget or an industrial application, don’t often get updated and hence, security often suffers.
At the core of Azure Sphere is a new class of certified MCUs. As Microsoft president and chief legal officer Brad Smith stressed in today’s announcement, Microsoft will license these new Azure Sphere chips for free, in hopes to jump-start the Azure Sphere ecosystem.
Because it’s hard to secure a device you can’t update or get telemetry from, it’s no surprise that these devices will feature built-in connectivity. And with that connectivity, these devices can also connect to the Azure
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