Cyber Security Cloud, Inc. develops web security services using artificial intelligence (AI) in Japan. The company offers Shadankun, a Cloud-based WAF that detects and blocks cyber-attacks on Websites and Web servers; WafCharm, a service that automatically operates a WAF provided in the public cloud using AI and big data; Cyber Security Cloud Managed Rules for AWS WAF; SIDfm, a vulnerability assessment and management services; and vulnerability diagnosis services. It is also involved in the cyber-attack research and analysis business; and research and development of AI technology. The company was incorporated in 2010 and is headquartered in Tokyo, Japan.