SecureSMX is a secure Real-Time Operating System (RTOS) for ARM Cortex-M processors, designed to enhance the security of embedded and IoT devices. It utilizes Cortex-M Memory Protection Units (MPUs) to create fully isolated partitions, limiting the impact of potential security breaches.

SecureSMX is available under a dual license – GPLv2 or commercial – and can be freely downloaded from our GitHub repository: https://www.github.com/Micro-Digital/SecureSMX.