A National Maritime Cyber Security Operations Center (M-SOC) Concept

Digitalization has resulted in ships being equipped with more computerized systems. Even though this transformation has improved navigational safety and operational efficiency, it has also raised cyber security concerns significantly. To address such concerns, this study proposes a national Maritime Cyber Security Operations Center (M-SOC) concept, aiming at protecting vessels against cyber-attacks. The proposed concept was developed by following a SOC-related guideline published by MITRE. Subsequently, the initial draft was evaluated through the Focus Group technique. Thematic Data Analysis was employed to analyze feedback from domain experts. By considering expert input, the draft concept was improved. Consequently, the 11-element recommendation presented in the study contributes to the development of a center capable of detecting and responding to cyber threats targeting ships within a designated sea zone. The operation of M-SOCs is expected to enhance the cyber resilience of the maritime ecosystem at the national level.