NXM TrustStar is a supply chain protection solution designed to eliminate attacks against chips and firmware without requiring secure elements or Hardware Security Modules (HSMs). It establishes root security directly on TrustZone-capable Cortex-M and Cortex-A chips to ensure secure manufacturing and device integrity.
The system utilizes a cloud verification service to guarantee that IoT devices operate using only security-certified SoCs and OEM-authorized firmware. Additionally, it provides tools for firmware lifecycle management, including automated update triggers, signing key recovery, and anti-cloning protection to control production levels and prevent unauthorized gray market manufacturing.
