Dalian Maritime University

Dalian Maritime University is a higher education institution situated in Dalian, China. As indicated by its name, the university focuses on maritime-related disciplines and provides undergraduate and postgraduate education in fields such as marine engineering, navigation, and maritime management. It also engages in research activities that support the shipping industry and marine technology development. The university serves students from across China and attracts international participants interested in maritime studies. Its academic programs are designed to meet the needs of the global maritime sector, preparing graduates for careers in ship operation, port management, and related industries. Being located in a major coastal city, the institution benefits from proximity to key ports and maritime enterprises.

In May 2017, Dalian Maritime University was affected by the global WannaCry ransomware outbreak that exploited the EternalBlue vulnerability in unpatched Windows systems. The attack encrypted data on numerous computers within the university's network, disrupting normal administrative and academic operations. Like many other institutions worldwide, the university experienced downtime as IT staff worked to isolate infected machines and restore services from backups. The incident highlighted the importance of timely patch management and cybersecurity hygiene for educational organizations. Although the ransomware campaign was eventually curtailed by a discovered kill switch, the event served as a reminder of the persistent threat posed by sophisticated malware. The university's experience contributed to the broader awareness of ransomware risks among Chinese higher education institutions.