E-Guardian Inc., a comprehensive Internet security company, provides solutions to Internet security needs through post monitoring, customer support, debugging, and cyber security in Japan. It offers blog, SNS, and bulletin board plan consulting; real-time post monitoring; user support; online game customer support; compliance measures, harmful rumor, and trend investigation; and community site plan, site operation, advertisement inspection, and staffing services. The company was incorporated in 1998 and is headquartered in Tokyo, Japan.