刘小虎¹,
张恒巍^1,,,
张玉臣¹,
胡浩¹,
程建²
1.战略支援部队信息工程大学 郑州 450001
2.国防科技大学 武汉 430000

详细信息

作者简介:刘小虎：男，1989年生，博士生，讲师，研究方向为网络攻防博弈、网络建模仿真
张恒巍：男，1978年生，博士，副教授，研究方向为网络攻防博弈
张玉臣：男，1977年生，博士，副教授，研究方向为网络空间安全战略
胡浩：男，1989年生，博士，讲师，研究方向为网络态势感知
程建：男，1990年生，硕士，讲师，研究方向为网络建模仿真

通讯作者:张恒巍　zhw11qd@163.com

中图分类号:TN915.08; TP393

计量

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被引次数:0

出版历程

收稿日期:2020-07-29
修回日期:2021-05-28
网络出版日期:2021-07-13
刊出日期:2021-12-21

Modeling of Network Attack and Defense Behavior and Analysis of Situation Evolution Based on Game Theory

Xiaohu LIU¹,
Hengwei ZHANG^1,,,
Yuchen ZHANG¹,
Hao HU¹,
Jian CHENG²
1. Strategic Support Force Information Engineering University, Zhengzhou 450001, China
2. National University of Defense Technology, Wuhan 430000, China


摘要
摘要:网络安全本质在对抗。针对现有研究缺乏从博弈视角分析网络攻防行为与态势演化关系的问题，该文提出一种网络攻防博弈架构模型(NADGM)，借鉴传染病动力学理论以不同安全状态网络节点密度定义网络攻防态势，分析网络节点安全状态转移路径；以网络勒索病毒攻防博弈为例，使用NetLogo多Agent仿真工具开展不同场景下攻防态势演化趋势对比实验，得出增强网络防御效能的结论。实验结果验证了模型方法的有效性和可行性。
关键词:网络攻防/
博弈论/
态势演化/
传染病动力学/
勒索病毒
Abstract:The essence of network security is confrontation. In view of at the problem that the existing research lacks to analyze the relationship between network attack and defense behavior and situation evolution from the perspective of game, a Network Attack And Defense Game architecture Model (NADGM) is proposed, the theory of infectious disease dynamics is used to define the network attack and defense situation with the density of network nodes in different security states, and the network node security state transition path is analyzed; The network blackmail virus attack and defense game is taken as an example, and NetLogo multi-agent simulation tools is used to carry out comparative experiments of attack and defense situation evolution trend in different scenarios, and the conclusion of enhancing network defense effectiveness is obtained. The experimental results verify the effectiveness and feasibility of the model method.
Key words:Network attack and defense/
Game theory/
Situation evolution/
Infectious disease dynamics/
Extortion virus



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