Seoul and Tokyo - Rakuten Symphony Inc. today announced the official commercial deployment of its Rakuten Maritime vessel cybersecurity solution, securing a full-scale implementation agreement with South Korean shipbuilding giant Hanwha Ocean Co., Ltd. to integrate our platform across all stages of its vessel design, construction and operation.

This commercial agreement marks a significant milestone for Rakuten Maritime, moving from strategic ecosystem partnerships to active market adoption. In collaboration with global partner CYTUR, the integrated solution provides comprehensive protection throughout the entire shipbuilding and operational phases. Through this deployment, Hanwha Ocean will integrate Rakuten Maritime’s cybersecurity-by-design framework into its shipbuilding processes, strengthening cyber resilience from the earliest stages of vessel development.

Full Lifecycle Cybersecurity Deployment During the high-value design phase, this deployment enables Hanwha Ocean to utilize specialized Threat Intelligence and Threat Modeler modules to identify and mitigate cyber risks before construction begins. The shipbuilder can also deploy Scanner portable technology for onboard equipment risk assessments, alongside active Threat Analysis and Risk Manager modules on its selected vessels currently under construction.

This cybersecurity-by-design approach enables Hanwha Ocean to identify and address vulnerabilities early in the construction process, significantly reducing operational risks and potential costs after vessel delivery.

Ryan Son, President of Rakuten Symphony’s Internet Services Business Unit and Head of Rakuten Maritime, said: "The official commercial adoption of our platform by a global shipbuilding giant like Hanwha Ocean is a massive validation of our technology. By integrating these tools from the outset of design and construction rather than treating security as an afterthought, Hanwha Ocean is establishing a new standard for proactive, lifecycle risk management across the maritime industry."

Hanwha Ocean’s Merchant Ship Business Division commented: "As vessel digitalization accelerates across the global shipping sector, cybersecurity has become a critical factor influencing safety, quality and regulatory compliance. By adopting Rakuten Maritime’s solution, we expect to strengthen our ability to systematically incorporate advanced cybersecurity requirements during the design phase and enhance cyber risk management for both onboard equipment and vessels under construction."

Rakuten Maritime continues to strive towards expanding its commercial footprint globally, supporting shipyards and shipping sectors effectively as they navigate digital transformation and new regulatory mandates, including the IACS UR E26 and E27.