xfilter20

一个驱动级的防火墙源程序，基于ndis hook，可以设定外部设定过滤规则，(A drive source firewall level, based on ndis hook, set the filter can be set to external rules,)

说明：  【转载】防火墙源码，实现基本的入侵检测功能实例(Reprinted】 【firewall source code, to achieve the basic function of an instance of intrusion detection)

iptables源码,防火墙源码，iptablees源码,防火墙源码 ， (the iptables source firewall source code, iptablees source, firewall source code,)

说明：  一个自动加载和卸载驱动sys文件的工具,可以辅助驱动的开发。(Automatic loading and unloading a driver sys file tools, can help drive development.)

防火墙源码,基于windows api开发的firewall(firewall source code)

网络防火墙NetGuard源码.基于费尔的Ndis Hook技术,里面有代码说明.(NetGuard source network firewall. Ndis Hook of Fairbanks-based technology, there are codes.)

说明：  VC网络防火墙,基于费尔的Ndis Hook技术,有兴趣的朋友研究研究.(VC network firewall, the Fairbanks-based technology Ndis Hook, interested friends studies.)

Syn_ScanPort0 高速SYN端口扫描器的VC源代码(SYN port Syn_ScanPort0 high-speed scanner VC source code)

包过滤防火墙程序源代码，本软件用VC++6.0开发，主要有用户应用程序和驱动程序两部分组成 ( Packet filtering firewall program source code, the software with VC++6.0, mainly composed of two parts of the user application and driver)

基于winsock2的网络封包截获技术,源代码清楚的记录的防火墙技术的实现过程,对初学者大有帮助.(WinSock2 based on the network packets intercepted technology, the source code clear record of firewall technology to the implementation process for beginners great help.)