LANShield是一款本人自己写的网络防火墙程序，LAN Shield 2.0.rar为主程序源码，开发环境为VS2005；MyFireWallLSP.rar为过滤模块；Server为服务器源码，Java编写，非阻塞模式。

软件功能：

1.有效拦截局域网内的ARP攻击,并具有保护网关功能

2.可配合服务器端,更有效管理局域网网络

3.自带应用层过滤模块,有效控制本机进程的网络访问

4.自带攻击模块,用于反击,包含所有ARP攻击方法-LANShield I wrote it myself is a network firewall program, LAN Shield 2.0.rar source-based procedures, the development environment VS2005　MyFireWallLSP.rar for the filter module　Server for server-source, Java development, non-blocking mode. Software functions: 1. Effective LAN ARP to intercept the attack, and 2 with the protection of the gateway function. Is able to cope with server-side, more effective management of local area network 3. Bring their own application-layer filtering module, the effective control of the process of the local network access 4. own attack modules, for counter-attack, including all ARP attack