Recent Blog ArticlesMost RecentMost LikesSecure service connection to IoT Hub using Azure AD and RBAC Use Azure AD to secure service connections to IoT Hub with more granularity than before. MQTT 5 enhances device connectivity to IoT Hub MQTT 5 for IoT Hub is now in public preview for Azure IoT Hub including many enhancements. 40% smaller TLS handshake with ECC cert for IoT Hub Preview IoT Hub's new ECC cert to save on bandwidth, compute, and power during TLS handshake. Azure IoT Hub virtual network support now available Elevate the security of your IoT solution by ensuring that your IoT Hub can only be accessed from within the networks you own and control. Learn about bringing your IoT hub into your virtu...