文献类型：期刊文献

中文题名：基于博弈论的无线传感器网络恶意程序传播模型

英文题名：Game theory-based malware propagation model for wireless sensor network

作者：周海平[1];沈士根[1];黄龙军[1];冯晟[1]

机构：[1]绍兴文理学院计算机科学与工程系

年份：2018

卷号：34

期号：11

起止页码：67

中文期刊名：电信科学

外文期刊名：Telecommunications Science

收录：CSTPCD、、国家哲学社会科学学术期刊数据库

基金：国家自然科学基金资助项目(No.61772018)~~

语种：中文

中文关键词：无线传感器网络;恶意程序传播;攻防博弈;元胞自动机

外文关键词：wireless sensor network;malware propagation;attack-defense game;cellular automation

中文摘要：恶意程序传播是无线传感器网络(wirelesssensornetwork,WSN)面临的一类重要安全问题。从博弈论的角度对WSN恶意程序传播的微观机理进行分析,建立了WSN的攻防博弈模型,求出了博弈模型的混合纳什均衡解,并根据博弈双方的混合纳什均衡策略确定恶意程序的传染概率,从而建立了WSN的恶意程序传播模型。通过使用元胞自动机方法对WSN的恶意程序传播过程进行模拟,揭示了恶意程序的传播速度与博弈参数之间的关系,研究结果对抑制WSN恶意程序传播具有理论指导意义。

外文摘要：Malware propagation is an important security problem faced by wireless sensor network (WSN).From the perspective of game theory,the microscopic mechanism of malware propagationin WSN was analyzed.The attack-defense game model of WSN was built,and the mixed Nash equilibrium solution of the model was obtained. With the solution,the infection probability of malware was determined and the theoretical model for the malware propagation in WSN was established.Meanwhile,a cellular automata model was proposed to simulate malware propagation process in WSN.Simulation experiments reveal the relationship between the propagation speed and the game parameters.The results of this study are of significance for people to formulate measures to reduce the propagation speed of malware.