SecureIC Securyzr Cyber Escort Unit is a hardware-based security solution designed to verify the integrity of executed code on microcontrollers. The product operates in parallel with the CPU, executing in lockstep to monitor program execution in real-time. The solution addresses vulnerabilities in software and hardware including buffer resource errors, cryptographic issues, and code injection. It specifically targets zero-day vulnerabilities, which are unknown to defenders until exploited by attackers. These attacks often involve making systems execute arbitrary code through unauthorized memory access or malicious code insertion. The Cyber Escort Unit monitors code execution step-by-step to detect anomalies and unauthorized operations. It is designed to be compatible with any CPU architecture and operates without interfering with normal processor operations. The hardware-based approach provides protection against both cyber-attacks and physical attacks that target code execution or integrity. The product is part of SecureIC's Securyzr product line, which also includes cybersecurity evaluation tools and security evaluation services. The solution is intended for embedded systems and microcontroller-based devices that require runtime code integrity verification.