Marine Berth Security is considered one of the most critical and complex protection domains within coastal and port environments, where security threats intersect with operational and environmental risks. A marine berth is not merely a docking point for vessels; it represents a direct interface between vital infrastructure and the flow of trade, energy, and passengers. Security operations include vessel monitoring, access control, fire and explosion risk management, hazardous material spill response, and countering non-traditional threats such as sabotage and cyber-attacks. Effective security relies on the integration of well-trained personnel, advanced technologies, and decisive leadership under pressure.