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Introduction One of the key features of Azure Sphere and one of the 7-properties of a highly secure device is Renewable Security.  Think about a deployed IoT device, or thousands of devices, that don't have the ability to be updated remotely.  These devices may be considered secure when they ship, but as time goes by, clever hackers may find vulnerabilities or the engineering community may find issues with common operating systems that need to be patched.  Without the ability to r ...