Founded in 2017, we are a security solution company specializing in PUF (Physical Unclonable Function) technology. Since the company began mass-producing PUF chips shortly after its establishment, it has been building and delivering various security platforms to leading domestic and foreign companies. ICTK is the only company in Korea that has met all the 'RoT' (Root of Trust) requirements of the Internet of Things (IoT) Security Division of the Global Semiconductor Association (GSA), and our unique technology, 'VIA PUF', is now officially registered with GSA. In particular, in December 2020, PUF technology was officially established as an international standard (ISO/IEC 20897), and we are looking forward to the accompanying growth of the related domestic industry. In July 2021, we were also certified as a CMVP by the Korea National Intelligence Service.