| 基于非合作动态博弈的网络安全主动防御技术研究 |
| |
| 引用本文： | 林旺群,王慧,刘家红,邓镭,李爱平,吴泉源,贾焰.基于非合作动态博弈的网络安全主动防御技术研究[J].计算机研究与发展,2011,48(2):306-316. |
| |
| 作者姓名： | 林旺群 王慧 刘家红 邓镭 李爱平 吴泉源 贾焰 |
| |
| 作者单位： | 国防科学技术大学计算机学院,长沙,410073 |
| |
| 基金项目： | 国家"八六三"高技术研究发展计划基金项目 |
| |
| 摘 要： | 目前基于博弈的网络安全主动防御技术大多采用静态博弈方式.针对这种静态方式无法应对攻击者攻击意图和攻击策略动态变化的不足,基于非合作、非零和动态博弈理论提出了完全信息动态博弈主动防御模型.通过"虚拟节点"将网络攻防图转化为攻防博弈树,并给出了分别适应于完全信息和非完全信息两种场景的攻防博弈算法.理论分析和实验表明相关算法...
|
| 关 键 词： | 网络安全 主动防御 动态博弈 攻防博弈树 纳什均衡 |
Research on Active Defense Technology in Network Security Based on Non-Cooperative Dynamic Game Theory |
| |
| Lin Wangqun,Wang Hui,Liu Jiahong,Deng Lei,Li Aiping,Wu Quanyuan,Jia Yan.Research on Active Defense Technology in Network Security Based on Non-Cooperative Dynamic Game Theory[J].Journal of Computer Research and Development,2011,48(2):306-316. |
| |
| Authors: | Lin Wangqun Wang Hui Liu Jiahong Deng Lei Li Aiping Wu Quanyuan Jia Yan |
| |
| Affiliation: | Lin Wangqun,Wang Hui,Liu Jiahong,Deng Lei,Li Aiping,Wu Quanyuan,and Jia Yan(College of Computer,National University of Defense Technology,Changsha 410073) |
| |
| Abstract: | Game theory,an important part of artificial intelligent technique,has been applied on network defense very well.Static model has been used widely in most of the previous studies.However,some work shows such model cannot follow the evolving of the strategies of attackers.In this paper,an active defense model based on dynamic game theory of non-cooperative and complete information has been given,that is,the attack-defense game tree has been generated by adding some virtual nodes on the original attack-defense... |
| |
| Keywords: | network security active defense dynamic game theory attack-defense game tree Nash equilibrium |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
