Securing Maritime Autonomous Surface Ships: Cyber Threat Scenarios and Testbed Validation. - Seongmin Lee 012; Yonghun No; Juwon Cho; Guckhyeon Jin; Jeongho Kim; Jeongmin Lee; Sanghyun Jeon; Faisal Abdulaziz Alfouzan; Kyounggon Kim (IEEE Access, 2025)