基于虚拟环境的网络安全实验教学探索

网络安全实验对系统具有攻击性和破坏性,需要有专门的实验环境。在普通计算机实验室里安装虚拟机软件,可以搭建虚拟的实验环境,开展网络安全实验教学。讨论了VMware软件的网络连接模式,实现了两个典型的教学案例：操作系统弱口令检测、网络漏洞扫描。实践证明,虚拟化网络安全实验环境与真实环境的操作步骤和使用感受一致,能满足各层次的高等院校、职业学校的教学需求,教学效果显著。

Exploration of Network Security Experiment Teaching Based on Virtual Environment

Network security experiments are often aggressive and destructive to the system, need to have special operating envi- ronment. Installing virtual machine software in general computer lab can build a virtual environment for network security experi- mental teaching. After discussing the network connection mode of VMware software, two typical teaching cases are giving： detect weak passwords of operating system, network vulnerability scanning. A lot of practices have proved that, the steps and feeling of virtualized network security environment are consistent with real environment, the demand of experimental teaching of most uni- versities and vocational schools could be satisfied, and teaching effect is significant.