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计算机工程 ›› 2007, Vol. 33 ›› Issue (03): 167-168. doi: 10.3969/j.issn.1000-3428.2007.03.060

• 安全技术 • 上一篇    下一篇

基于可生存性的系统安全评估方法

杜 君1,蒋卫华2,李伟华1   

  1. (1. 西北工业大学计算机学院,西安 710072;2. 第二炮兵工程学院,西安 710025)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2007-02-05 发布日期:2007-02-05

System Security Evaluation Based on Survivability

DU Jun1, JIANG Weihua2, LI Weihua1   

  1. (1. College of Computer, Northwestern Polytechnical University, Xi’an 710072; 2. Secondary Artillery Engineering College, Xi’an 710025)
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-02-05 Published:2007-02-05

摘要: 提出了一种新的计算机系统可生存能力的分析方法,该方法综合考虑系统外部环境和内部组件及其之间的相互关系,描述了系统的可生存能力。阐述了利用该方法对系统进行安全评估的措施及其优势。

关键词: 网络安全, 可生存性, 入侵容忍, 安全评估

Abstract: The paper presents a new kind of analysis method for computer system survivability which considers both exterior environment and interior components and their correlations. The method can describe the survivability more precisely and exactly. The priority using this method to security evaluation is also put forward.

Key words: Network security, Survivability, Intrusion tolerant, Security evaluation