摘要
为实现网络安全实战攻防仿真、提升虚拟网络连通性,设计基于虚拟技术的网络安全实战攻防仿真模拟平台。采用KVM系统设计虚拟网络层,调用驱动生成虚拟网络环境,通过QEMU处理器完成虚拟机设计,将虚拟机操作接口提供给流量模拟层;根据最优攻击策略模拟结果确定防御方的最优防御策略,利用攻击工具库生成网络攻击流程;在Web界面层生成目标虚拟网络,并构建虚拟网络环境相关数据存储于数据存储层。实验结果表明,平台构建所消耗的时间少,且具有较高的网络连通性,可实现网络安全实战攻防仿真目的。
In order to achieve the attack and defense simulation and improve the virtual network connection,a network security attack and defense simulation platform based on virtual technology is designed.Firstly,KVM system is adopted to design the virtual network level,and the environment of the virtual network by drive.Then,the virtual machine is completed through QEMU processor,and the interface of the machine is provided to the flow simulation layer.According to the result of the optimal attack strategy simulation,the optimal defense strategy can be determined,and the attack tool library is used to generate attack process.Finally,the target virtual network is formed in Web interface,and the related data of the virtual network environment is stored in the data storage layer.The experiment results show that the platform construction consumes less time and has rather high network connection,which could realize the network security attack and defense simulation in action.
作者
田里
王捷
喻潇
周亮
刘畅
TIAN Li;WANG Jie;YU Xiao;ZHOU Liang;LIU Chang(State Grid Hubei Electric Power Research Institute,Wuhan 430077,China)
出处
《信息技术》
2023年第8期148-153,共6页
Information Technology
关键词
虚拟技术
网络安全
攻防仿真
模拟平台
virtual technology
network security
attack and defense simulation
simulation platform
