Abstract: Survivability analysis is based on events analysis. Event-base construction is the top priority of it. This paper presents a purpose-driven approach for event generation based on vulnerability correlation and proves its correctness and efficiency by a case study. This approach-lays a foundation for further study and design of survivability analysis.

Key words: survivability analysis, event, vulnerability correlation, purpose-driven

摘要： 生存性分析以事件分析为基础，考察系统在某一安全事件中提供服务的能力。介绍生存性分析中的事件库建设。提出一种基于弱点关联的目的驱动的事件生成方法，通过一个实例证明算法的准确性和高效性，为生存性分析系统进一步研究与设计奠定基础。

关键词: 生存性分析, 事件, 弱点关联, 目的驱动

CLC Number: 

• TP309