KUSANAGI Managed Service is a fully managed WordPress hosting platform from GMO Prime Strategy. It runs on the KUSANAGI server stack, which is tuned for speed and security, and targets enterprise sites, government websites, and high-traffic deployments.

GMO Prime Strategy runs the whole stack, from the operating system and web server up to the WordPress core and plugins. Updates, security patches, performance tuning, and monitoring are bundled into a single monthly contract, so teams get reliability without staffing their own infrastructure team.

Security features include WAF (Web Application Firewall), IPS/IDS (Intrusion Prevention System / Intrusion Detection System), SELinux, vulnerability patching, and 24-hour monitoring. Built-in backup and recovery solutions support BCP/DR (Business Continuity Planning and Disaster Recovery) to ensure availability.

KUSANAGI Managed Service also includes proactive performance tuning and optional frontend acceleration via WEXAL Page Speed Technology. Pricing is flat-rate, covering server and bandwidth costs.

GMO Prime Strategy also offers a free WordPress vulnerability assessment tool to help with enterprise security planning and compliance.