Explore the software stack design of Arm Corstone-1000 using Yocto Project in this 11-minute conference talk. Discover how this flexible reference package with built-in security supports platform operating systems, including Linux, to accelerate secure system-on-chip (SoC) development. Learn about Corstone-1000's fully verified subsystem and system IP, which combines Cortex-A and Cortex-M processors for applications ranging from low-power microprocessors and wearables to high-performance IoT endpoints and gateways. Gain insights into the platform's certifications, including Arm SystemReady IR and PSA Certified Level 2 Ready. Understand how Yocto Project contributes to the implementation of this cutting-edge platform's software stack, enabling developers to leverage its security features and versatility in IoT SoC design.