The Maritime and Port Authority of Singapore (MPA) has commissioned the Maritime Testbed of Shipboard Operational Technology (MariOT) system, the world’s first industrial-grade cyber-physical platform designed to strengthen shipboard cybersecurity training and testing for technologies. Supported by the Singapore Maritime Institute (SMI) and developed in collaboration with the Singapore University of Technology and Design (SUTD) and industry partners, the launch of the SUTD-based facility marks an important milestone in efforts to address cybersecurity challenges impacting shipboard Operational Technology systems.

2. MariOT’s industrial-grade design delivers high-fidelity simulations of key maritime systems, including navigation, propulsion, and power management systems. These realistic training scenarios enable trainees to gain hands-on practice and experience with potential cyber threats, bridging the gap between theoretical knowledge and real-world operational challenges. 

3. MariOT strengthens the quality and rigour of cybersecurity training while reducing reliance on physical shipboard infrastructure. It fosters a collaborative environment where engineers, IT specialists, and maritime personnel can share expertise, refine best practices, and accelerate the testing of cybersecurity technologies and adoption of cybersecurity incident response protocols.  

4. MPA plans to integrate MariOT training scenarios into academic curricula for maritime-related courses through partnerships with Institutes of Higher Learning. Through access to state-of-the-art simulations, students will enhance their learning outcomes, supported by structured internships and cross-disciplinary research projects to offer students pathways for specialisation in maritime cybersecurity. 

5. MPA and its partners will continue to expand MariOT’s capabilities to address evolving cyber threats and conduct regular training exercises. The facility will also play a key role in advancing research on maritime cybersecurity, with SMI leading the initiative. Further collaborations with international partners will be explored to strengthen the facility’s simulation capabilities and support the development of global cybersecurity standards.

6. Over the next three years, it is expected that more than 300 students and professionals, including ship crew, cybersecurity professionals, and port operators, will benefit from this cutting-edge facility.  

7. SUTD, in partnership with MPA, will host the inaugural MariOT cybersecurity training exercise from 27 to 28 March 2025. The exercise will simulate cyber threats targeting OT systems onboard vessels, testing participants’ ability to detect cyber intrusions and carry out the appropriate incident response protocols. Exercise observers include senior officials from international port authorities from the Port Authority Chief Information Officers Cybersecurity Network (PACC-Net) and chainPORT Cyber Resilience Working Group (CRWG).

8. The exercise is supported by experts from iTrust, SUTD’s centre for research in cybersecurity, as well as the Maritime Cybersecurity Centre at the Estonian Maritime Academy, and the School of IT at Tallinn University of Technology (TalTech).

9. Mr David Foo, Assistant Chief Executive (Operations Technology), MPA, said: “MariOT offers cyber solution providers a practical platform to test and develop their solutions in a realistic maritime environment. At the same time, it plays a key role in upskilling our workforce to address the growing cybersecurity challenges in the industry. We welcome partners to use MariOT and work with us to enhance its capabilities, ensuring it remains effective in tackling evolving cyber threats.”

10. Professor Chua Chee Kai, Associate Provost for Research at SUTD said: "We are thankful for the support from MPA, SMI and industry partners for collaborating with us to bring MariOT to fruition. The MariOT is the first of its kind industrial-grade cyber-physical testbed that will provide real-world scenarios for cybersecurity training and testing of maritime operations. We believe that with its capabilities, we will be able to nurture a new generation of talents with deep expertise in maritime cybersecurity."

11. Dr Chen Xinwei, Deputy Executive Director of SMI, said: “With the increasing digitalisation and enhanced connectivity between ship and shore-based systems, concerns over cyberattacks on shipping operations are growing. In response, SMI has supported iTrust at SUTD to develop MariOT, a cutting-edge facility designed to provide a secure and collaborative environment for industry and researchers. This testbed will enable stress-testing of systems, the development of robust cyber defences, and the strengthening of maritime operations' resilience against emerging cyber threats. SMI will work closely with iTrust to leverage the testbed for research and development, driving the advancement of new capabilities in maritime cybersecurity.”

12. Professor Sanja Bauk, the ERA Chair Holder of Maritime Cybersecurity (MariCybERA) at the Estonian Maritime Academy, Tallinn University of Technology (TalTech), said: "This cooperation with Singapore's esteemed partner institutions in the field of maritime cyber security is a great pleasure and honour for us to further our joint efforts as the experts from the Maritime Cybersecurity Centre within the Estonian Maritime Academy and from the School of IT have supported the Singaporean partners in the MoU with research and training activities."