ICTK Co Ltd is a South Korean company that specializes in vertical security technology, offering its own Security System-on-Chip (SoC) and software solutions aligned with global security standards. Its flagship product is a physically unclonable function (PUF)-based security chip, revolutionizing semiconductor design for enhanced security. With VIA PUF technology, they address key challenges of traditional PUF technologies, ensuring robust security without the need for error correction codes (ECC). Additionally, ICTK provides security technology enabling a point of trust (RoT), facilitating secure authentication and data protection for IoT devices. Through their innovative solutions, they design and supply cutting-edge security chips, simplifying complex security measures for clients.