iot protocols and functional views

This lecture presents a comprehensive overview of Internet of Things (IoT) protocols essential for facilitating communication and ensuring security within IoT networks. From device to application layers, the session explores specific protocols like Wi-Fi, Bluetooth, and Zigbee at the device layer, IPv6 and 6LoWPAN at the network layer, to TCP and UDP at the transport layer. Application layer protocols like MQTT and CoAP are discussed for efficient data exchange, while security protocols such...