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本文针对本地网络攻防环境构建问题,提出了基于虚拟环境的本地网络攻防模拟实验设计方法,分析了开展本地网络攻防模拟实验过程和系统运行机制。分别对网络攻击子系统和网络防护子系统进行了详细设计,研究了两个子系统中采用的关键技术及实现方法。通过采用虚拟机技术,在服务器上虚拟出网络攻击和网络防护子系统,能够实现当前绝大多数的网络攻击操作以及网络防护的配置管理,能够为用户提供功能更为全面、性能更为优越、仿真程度更为逼真的本地网络攻防实验训练环境。
In this paper, aiming at the problem of local network offensive and defensive environment construction, this paper proposes a virtual network attack and defense simulation experiment design method based on virtual environment and analyzes the local network offensive and defensive simulation experiment process and system operation mechanism. The network attack subsystem and the network protection subsystem are respectively designed in detail, and the key technologies and implementation methods adopted in the two subsystems are studied. Through the use of virtual machine technology, virtual attacks on the server and network protection subsystem, to achieve the current most of the network attacks and network protection configuration management, to provide users with more comprehensive functions, more superior performance, More realistic simulation of local network offensive and defensive experiment training environment.