<![CDATA[The territorial waters under the jurisdiction of the Indonesian Navy are strategic assets that require effective and integrated protection to maintain national security. In recent decades, technological developments have opened up new opportunities to enhance maritime monitoring and address complex security challenges at sea. This study aims to investigate the implementation of the Integrated Maritime Surveillance System (IMSS) Technology as a solution to improve the security of the Indonesian Navy's territorial waters. IMSS is a system consisting of a sensor network, data analysis software, and an integrated control centre, designed to monitor and supervise maritime activities in the waters. This research method involves analysing literature and case studies on the implementation of IMSS in other countries that have similar maritime security challenges. This research also involved interviews with authorities in the Indonesian Navy and experts in maritime technology. The research results show that the implementation of the IMSS can provide significant advantages in improving maritime monitoring, threat detection, and rapid response to security incidents in the territorial waters of the Indonesian Navy's jurisdiction. With the integration of advanced sensors such as radar, sonar and thermal cameras, IMSS can effectively track and identify illegal activities such as drug smuggling, fishing theft and suspicious foreign vessel movements. In addition, the use of data analysis and artificial intelligence (AI) software in IMSS enables fast and accurate processing of data, as well as filtering of relevant information to guide the operational actions of the Indonesian Navy. IMSS can also enhance cross-agency and international cooperation through more effective exchange of information with partner countries. In order to implement IMSS, challenges such as initial investment costs, infrastructure availability, and personnel training must be overcome. However, the long-term benefits gained through improved maritime monitoring and security of the Indonesian Navy's jurisdictional waters may outweigh the costs of implementing and maintaining the IMSS system]]>
