| 基于攻防博弈模型的网络安全测评和最优主动防御 |
| |
| 引用本文： | 姜伟,方滨兴,田志宏,张宏莉.基于攻防博弈模型的网络安全测评和最优主动防御[J].计算机学报,2009,32(4). |
| |
| 作者姓名： | 姜伟 方滨兴 田志宏 张宏莉 |
| |
| 作者单位： | 1. 哈尔滨工业大学计算机网络信息安全研究中心,哈尔滨,150001
2. 哈尔滨工业大学计算机网络信息安全研究中心,哈尔滨,150001;中国科学院计算技术研究所,北京,100190 |
| |
| 基金项目： | 国家重点基础研究发展规划(973计划)，国家八六三高技术研究发展计划项目 |
| |
| 摘 要： | 为了进行网络信息系统安全测评和主动防御,提出了网络防御图模型、攻防策略分类及其成本量化方法、网络攻防博弈模型和基于上述模型的最优主动防御选取算法.最后通过一个典型的网络实例分析了上述模型和算法在网络安全测评和最优主动防御中的应用.分析结果表明,提出的模型和方法是可行的、有效的.
|
| 关 键 词： | 网络安全 防御图 成本量化 攻防博弈 最优主动防御 |
Evaluating Network Security and Optimal Active Defense Based on Attack-Defense Game Model |
| |
| JIANG Wei,FANG Bin-Xing,TIAN Zhi-Hong,ZHANG Hong-Li.Evaluating Network Security and Optimal Active Defense Based on Attack-Defense Game Model[J].Chinese Journal of Computers,2009,32(4). |
| |
| Authors: | JIANG Wei FANG Bin-Xing TIAN Zhi-Hong ZHANG Hong-Li |
| |
| Affiliation: | Computer Network and Information Security Research Center;Harbin Institute of Technology;Harbin 150001;Institute of Computing Technology;Chinese Academy of Sciences;Beijing 100190 |
| |
| Abstract: | To evaluate the security of network information systems and perform active defense,this paper presents some models including defense graph model,attack-defense taxonomy and cost quantitative method,and Attack-Defense Game(ADG) model.Algorithms for selecting optimizing active defense strategy based on those models are proposed and analyzed in a representative network example.Results indicate that the models and methods are effective and efficient. |
| |
| Keywords: | internet security defense graph quantitative cost analysis attack-defense game model optimal active defense |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
