An Azure Sphere Security Breakdown

Explore a comprehensive breakdown of Azure Sphere IoT platform security in this 38-minute conference talk from Nullcon International Security Conference March 2021. Dive into Microsoft's approach to IoT security, examining lightweight security features in the custom SoC and patched Linux kernel. Learn about the Azure Sphere Security Research Challenge and discover 16 vulnerabilities identified by Cisco Talos, including a privilege escalation chain. Gain insights into IoT security, vulnerability research, and the specific challenges posed by Azure Sphere's architecture. Follow the speaker's journey through various security aspects, from app manifests to unsigned code execution and privilege escalation techniques.