关键词: 舰船系统, 信息安全, 脆弱性评估, 任务剖面, 层析分析法

Abstract: To evaluate the information security vulnerability of warships during different missions, this paper proposes a mission profile-based vulnerability assessment framework that utilizes in-depth analysis of the characteristics of warship systems and their information security issues. Firstly, the vulnerability of the equipment is evaluated based on the vulnerability indicators, then, the vulnerability of the individual mission is evaluated, and finally the vulnerability level of the overall mission profile is evaluated. The case analysis results reveal that the method can feasibly provide reference for warship information security vulnerability as-sessment.

Key words: warship system, information security, vulnerability assessment, mission profile, analytic hierarchy process