打造自己的驱动防火墙.搞安全的人用得着的,大家看看吧.

驱动程序开发的例子，tdi防火墙源代码，数据封包的拦截，过滤等-Driver Development example, TDI firewall source code, data packet interception, filtration, etc.

用于在局域网中检测运行嗅探器的主机，维护局域网安全的工具-used in LAN Sniffer Detection running the mainframe, LAN maintenance of security tools

防火墙提供了内核模式的防火墙和 NAT 机制，这些机制可以通过用户模式运行的接口程序进行监视和控制。 防火墙规则可以使用 ipf(8) 工具来动态地设置和删除。 NAT 规则可以通过 ipnat(1) 工具来维护。 ipfstat(8) 工具则可以用来显示 IPFILTER 内核部分的统计数据。 最后， 使用 ipmon(8) 程序可以把 IPFILTER 的动作记录到系统日志文件中。 -Firewall provides a kernel-mode firewall and NAT mechanisms, these mechanisms can be run through the user-mode interface program to conduct surveillance and control. Firewall rules can use the ipf (8) tools to dynamically set up and delete. NAT rules can be adopted ipnat (1) tools to maintain. ipfstat (8) tools can be used to show the core part of IPFILTER statistics. Finally, the use of ipmon (8) program can record the movements IPFILTER to the system log file.

基于windows ndis的网关防火墙-based on the gateway firewall

Windows Firewall Ports & Applications Manager -Windows Firewall Ports & Applications Manager

P2P软件，它是在JAVA的基础上完成的，而且可以实现数字签名功能。-P2P software, which is based on Java completed, and can achieve digital signatures.

扫描包过滤防火墙的程序 -Scan packet filter fireware

查看连接并可以组包的程序- The examination connection and may the group package procedure

一个专业的防火墙软件，主要针对目前的端口，共享，能监控系统的安全状态，检测到问题能准确通知用户，更新部分模块，增加了实用、可操作性以及提高准确性-A professional firewall software, mainly targeted at the port, share, capable of monitoring the safety of the system state, to detect the problem accurately inform the user, update a number of modules, an increase of utility, maneuverability and enhance the accuracy of

Sniff网络嗅探器 对局域网的数据进行捕获 -network sniffer to LAN data capture