摘要
随着“互联网+”时代的深入发展,良好的网络安全是进行大规模网络通信的基础。针对传统信息安全预警存在虚警高、感知能力差等缺点,提出了基于博弈对抗的大规模网络涉密信息的动态预警方法。针对动态预警,上述方法首先将整个网络系统进行不同阶段的分段,对不同阶段的非合作信号攻击进行动态博弈建模和分析。然后设计了多阶段的博弈对抗模型的求解方法,同时给出对应阶段的对抗博弈策略。为了验证提出方法和模型的有效性,给出了不同角度的数字仿真,通过数据分析可以看出,上述方法可以很好地为大规模涉密信息安全提供有效的防护。
With the in-depth development of the"Internet+"era,good network security is the basis for large-scale network communication.In view of the shortcomings of traditional information security early warning,such as high false alarm rate and poor perception ability.Based on this,this paper proposes a dynamic early warning method of large-scale network secret information based on game confrontation.Firstly,this above method segments the whole network system in dfferent stages,and performs dynamic game modeling and analysis of non-cooperative signal attacks at different stages.Then,the paper designs the solution method of multi-stage game confrontation model,and gives the confrontation game strategy of the corresponding stage.Finally,in order to verify the effectiveness of the method and model proposed in this paper,the paper gives digital simulation from diferent angles.Through data analy-sis,it can be seen that this method can provide effective protection for the security of large-scale confidential informa-tion.
作者
林薇
张昂
LIN Wei;ZHANG Ang(College of Computing and Information Science,Fuzhou Institute of Technology,Fuzhou Fujian 350007,China;College of Physics and Information Engineering,Fuzhou University,Fuzhou Fujian 350007,China)
出处
《计算机仿真》
北大核心
2023年第11期370-374,共5页
Computer Simulation
基金
福建省教育科学“十四五”规划2022年度课题(FJJKBK22-095)
教育部产学合作协同育人项目(202102082014)。
关键词
大规模
动态预警
网络
涉密信息
博弈对抗
Large-scale
Dynamic warning
Network
Classified information
Game confrontation
