Explore the challenges of implementing TLS in IoT devices through this 38-minute conference talk by David Brown from Linaro. Gain insights into the complexities of securing communication in the IoT space, which differ significantly from traditional browser environments. Learn about the basics of TLS, its importance in IoT, and the ongoing efforts to enhance TLS support in the Zephyr project. Discover how IoT's vast scope, from smart fridges to tiny devices, impacts security implementations. Understand the memory constraints, networking stack complexities, and API intricacies that make TLS integration in IoT particularly challenging. Benefit from Brown's extensive experience in Linux, embedded devices, and IoT security as he shares valuable insights on improving the security of systems using the Zephyr RTOS.