distributed environment management authority under discussion

一个网络安全测试工具 -A network security test tool

天网防火墙,保证没毒-Skynet firewall to ensure that no drug

以前对防火墙接触甚少，所了解的也是从系统底层实现角度看的一些分析细节，最近由于毕业设计的需要，对防火墙的发展、分类、现状和趋向等方面做了概略的了解，也有一些体会，做个简单的分析报告。 -previously little contact with the firewall, as well as knowledge of the underlying system from the point of view of achieving the details of some analysts, the recent graduate design needs, the development of firewall, classification, and the status and trends so on a broad understanding, have some experience and become a simple analysis.

The doorman guards the door of a server, manipulating firewall rules to admit only recognized parties

des算法的实现-des Algorithm Implementation

带有友好界面的ping程序，WinPing将ping操作安排给一个新的线程来进行！-Friendly interface with ping procedures, WinPing arrangements will ping operation to a new thread to carry out!

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

很好的防火墙框架自动生成程序代码，可以自动生成，省略更多麻烦-Good framework for automatic generation of firewall program code can be automatically generated, omit the more troublesome

一个简单的防火墙程序。-a simple firewall procedures.

这是一个简单的路由跟踪工具，通过发送UDP包，使初始TTL值为一，即发送到第一个节点时终止，返回，之后再将TTL值++，收集每个返回的ICMP信息即可得到封包经过的路由。-This is a simple routing tracking tool, by sending a UDP packet, so that the initial TTL value of 1, that is sent to the first node the termination, return, and then after the TTL value of++, The collection of each returned ICMP Information can be obtained after the routing packets.