Cybertrust Japan Co., Ltd. engages in the certification authority and security, IoT, and Linux/OSS businesses in Japan. It offers commercial digital authentication services covering SSL/TLS server certificate, client certificate, and related consulting as a comprehensive security service. The company also provides a secure authentication platform enabling vulnerabilities at production to be detected; and measures for security implementation and distribution of software upgrades. In addition, it offers Linux OS/integrated monitoring tool and backup software based on open source software; and provides embedded Linux and digital signage solutions. The company was incorporated in 2000 and is headquartered in Tokyo, Japan. Cybertrust Japan Co., Ltd. operates as a subsidiary of SB Technology Corp.