https://www.firmcraft.in/blog/ Embedded systems, firmware, Linux BSP, PCB design and industrial IoT articles from Firmcraft Technologies. en Fri, 25 Sep 2026 15:12:14 GMT https://www.firmcraft.in/blog/mtls-for-iot-securing-device-to-cloud-communication/ https://www.firmcraft.in/blog/mtls-for-iot-securing-device-to-cloud-communication/ Fri, 25 Sep 2026 15:12:14 GMT Learn how mTLS secures IoT device-to-cloud communication using encryption and certificate-based authentication, helping protect industrial gateways, sensors, MQTT connections, and connected devices. IoT mTLS IoT Security Embedded Security Industrial IoT MQTT IoT Gateway Device Security Secure OTA Embedded Systems