计算机应用研究2011，Vol.28Issue(6)：2242-2246,5.DOI:10.3969/j.issn.1001-3695.2011.06.067
基于表决的分布式入侵容忍系统模型及量化分析
Distributed intrusion tolerant model based on voting and quantitative analysis
摘要
Abstract
Current intrusion tolerant models which do not consider the response time have poor adaptability and low intrusion tolerance. This paper proposed a distributed intrusion tolerance model based on voting system. This model can provide reliable service with stable response time, better adaptability and intrusion tolerance. In the process of the quantitative analysis of the model, found three cases caused by interaction of threshold scheme and voting. In addition to the impact of those cases on intrusion tolerance of the model, analyzed the relationships between the indicators and the factors in those cases. Simulation results show that this model has better integrity degree, security degree and intrusion tolerance degree. It is meaning to design a distributed intrusion tolerant model based on voting that not only can provide continuous and reliable service but also has high intrusion tolerance.关键词
入侵容忍/表决/入侵容忍度/自适应/量化分析Key words
intrusion tolerance/ voting/ intrusion tolerant degree/ adaptive/ quantitative analysis分类
信息技术与安全科学引用本文复制引用
戴月明,王金鑫,李彦伟..基于表决的分布式入侵容忍系统模型及量化分析[J].计算机应用研究,2011,28(6):2242-2246,5.基金项目
中央高校科研专项资金资助项目(JUSRP20915) （JUSRP20915）
