单机环境中网络攻防实战演练平台的设计与研究

Design and research of network attack and defense combat exercise platform in single computer environment

利用虚拟机VMware与GNS3网络设备互联技术,在单机环境中搭建了一个典型网络架构的攻防实战演练平台。结合Ubuntu下的Yersinia攻击工具,实例给出了对Windows 2003Server下的DHCP服务器和热备份路由(HSRP)汇聚交换机的具体攻击过程和相应的防御措施,验证了VMware和GNS3构建虚拟网络实验平台的可行性,为学习和研究网络攻防技术提供了一条实战演练的有效途径。

Making use of virtual machine VMware connected to GNS3 network equipment ,this paper proposes a network attack and defense combat exercise platform of typical network architecture in the single computer environment .Combined with the attack tools of Yersinia in Ubuntu ,experimental case puts forward detailed attack process and corresponding defense measures for DHCP Server of the Windows 2003 Server operation system and hot standby routing protocol （HSRP） aggregated switch ,verifies the feasibility of VMware and GNS3 to construct a virtual network experiment platform ,and provides an effective way to combat exercises for learning and research of network attack and defense technology .