INTEGRITY RTOS by Green Hills Software is a real-time operating system designed for embedded systems with high security and reliability requirements. It features a partitioning architecture that isolates embedded applications using hardware memory protection. INTEGRITY RTOS provides secure partitions to ensure each task has necessary resources while protecting the operating system and user tasks from malicious code, including denial-of-service attacks, worms, and Trojan horses. It maintains real-time performance without sacrificing security and supports multiple protected virtual address spaces, each containing multiple application tasks. INTEGRITY RTOS has received certifications for various safety-critical standards and is deployed in industries such as automotive, avionics, industrial safety, medical devices, secure IoT, secure networking, and software defined radio.
