Computer Engineering and Applications ›› 2010, Vol. 46 ›› Issue (24): 94-97.DOI: 10.3778/j.issn.1002-8331.2010.24.028

• 网络、通信、安全 • Previous Articles     Next Articles

Performability-based quantitative hierarchical evaluation model for system survivability

HUANG Ji-peng1,SHUAI Chun-yan1,2   

  1. 1.Department of Computer Science and Technology,Tongji University,Shanghai 201804,China
    2.Department of Computer Science and Technology,Kunming University of Science and Technology,Kunming 650093,China
  • Received:2009-01-15 Revised:2009-03-30 Online:2010-08-21 Published:2010-08-21
  • Contact: HUANG Ji-peng

基于保能性的层次化系统可生存性评估方法

黄继鹏1,帅春燕1,2   

  1. 1.同济大学 计算机科学与技术系,上海 201804
    2.昆明理工大学 计算机科学与技术系,昆明 650093
  • 通讯作者: 黄继鹏

Abstract: With the wide application of networks and distributed systems in critical infrastructure,performability has been being considered more and more important.Based on performability,concerned with traditional survivability analysis method and probability risk assessment method,a hierarchical model is given to illustrate survivability in terms of adversary events which may affect survivability and then survivability is quantified from the perspective of technology and business.

Key words: performability, survivability, risk management, quantitative analysis

摘要: 随着网络和分布式系统在关键基础设施中的广泛应用,人们对于保能性的关注程度越来越高。基于保能性,参考了传统的可生存系统分析方法和概率风险评测方法,采用层次化方法,将可生存性归结到带来可生存性影响的不利事件上,然后从技术角度和经济效益角度考虑可生存性量化。

关键词: 保能性, 可生存性, 风险管理, 量化分析

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