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，...

使用openswan开源软件搭建自己的ipsec vpn-Openswan use open source software to build their own ipsec vpn

华为防火墙培训教程，内容丰富，是学习网络知识的好材料。-Huawei training tutorial firewall, content-rich, knowledge networks are good study material.

Linux防火墙程序设计-Linux firewall program design

费尔个人防火墙 2.0 源程序 重要文件/目录说明 Xfilter.dsw - VC 工作区文件，包括以下工程 - TcpIpDogTcpIpDog.dsp - xfilterxfilter.dsp - xpacket2k.dsp ( 限于 2000 版 ) - xpacket9x.dsp ( 限于 95/98/ME 版 ) Common - 存放公用代码文件 RELEASE - 存放编译后的程序 TcpIpDog - XFILTER.DLL 的代码 XFILTER - XFILTER.EXE 的代码 xpacket2k - XPACKET.SYS 的代码 (2000 版才会有此目录) xpacket9x - XPACKET.VXD 的代码 (95/98/ME 版才会有此目录)-Personal Firewall 2.0 Fernando important source file/directory Description Xfilter.dsw-VC work area documents, include the following works- TcpIpDog TcpIpDog.dsp- xfilter xfi lter.dsp- xpacket2k.dsp (limited to the 2000 version)- xpacket9 x.dsp (limited to 95/98/ME version) Common-code document storage utility RELEASE- compiled stored procedures TcpIpDog- XFILTER.DLL code XFILTER- XFILTER.EXE code xpacket2k- XPACKET.SYS code (2 000 version will be in this directory) xpacket9x- XPACKET.VXD code (95/9 8/ME version of this directory will be)

SSL FTP SRC Used SSL To Coonect FTPSEVE-SSL FTP SSL SRC Used To Coonect FTPSEVE

网络过滤工具，能自己添加需要限制的内容。-Internet filtering tools that can add the need to limit their own content.

一个防火墙的源码，比较适合学习包过滤-a firewall source code, the more appropriate learning packet filtering

阻止弹出广告的源码，vc的，经测试，可以借鉴-stop pop-up advertisements source, vc, tested, we can draw

NDIS的PASSTHRU层的驱动程序，MySource应用层的程序，负责向驱动程序发指令，本来是想做防火墙的，可后来做到可过滤IP地址后没有再做了

网络安全工具简介――sniffer-network security tools brief-- sniffers