这是一个使用VC开发的简单的防火墙软件，很适合初学者学习

一个通用的防火墙，管理包括，Filter管理，NAT管理和mangle管理-A generic firewall, management, including, Filter Management, NAT management and mangle the management of

本文件进行了实施测试通过的，但如果访问不了非本机的服务器，可查看你是否启动了个人防火墙，本程序没有解决个人防火墙问题。-this document for the implementation of the test, but if not visit the non-server machines, you can check whether or not to launch a personal firewall, this procedure does not solve the problem of personal firewall.

tdi编程例子，个人防火墙编程用得到。-A tdi example, and it may be used in presonal firewall.

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.

在别处看到的，不是我写的，与大家分享 是一个ssl vpn的，感觉不错，很有用-Seen elsewhere, is not mine to share with you is a ssl vpn, and feeling good, very useful

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.

列举本机上所有的TCP网络连接,含源代码和工程文件,学习网络安全以及VC的好程序.-listed on the plane all the TCP network connections, including source code and engineering documentation learning network security and a good VC procedures.

又一个防火墙源代码，是用VC做的，功能虽然比较简单，但对初学者有用吧-also a firewall source code is the use of VC do, even though it is relatively simple, but it useful for beginners

针对ARP协议的安全漏洞以及它所造成的网络安全问题，使用了一种对ARP的数据包进行认证的机制-against ARP security holes and the resulting network security, the use of a pair of ARP packets of data authentication mechanism

开发Windows 2000_XP下的防火墙!想搞防火墙的看看吧!里面写得真是不错!-2000_XP under Windows firewall! Wanting to look at the firewall! They write really good!