检测HTTP代理服务器的程序

linux下的端口扫描器 -Port scan in linux

端口扫描工具，得到主机当前端口信息0～65535-A port scanner,gain the information of ports between 0 and 65535

查询wingate的程序 -Wingate scaner

用winsock编写的端口扫描器，支持多线程和两种扫描方式SYN和ping，附有详细文档.-with winsock prepared by the port scanners, support for multithreading and two SYN scanning and ping, with detailed documentation.

编写漏洞扫描器探查远程服务器上可能存在的具有安全隐患的文件是否存在，它的socket建立过程和上面 的端口扫描器是相同的，所不同的是漏洞扫描器通常使用80端口，然后对这个端口发送一个GET文件的请求，服务器接收到请求会返回文件内容，如果文件不存 在则返回一个错误提示，通过接收返回内容可以判断文件是否存在。发送和接收数据需要使用函数send()和recv()，另外对流中存在的字符串进行判断 需要使用函数strstr()，这除了需要具备socket函数库的知识以外，还需要一些有关string函数库的知识。-The preparation of vulnerability scanners detect a remote server that may exist with the security risks of the file exists, and its socket to establish the process and above the port scanner is the same, the difference is that vulnerability scanners typically use port 80, and then on the port send a GET request for the document, the server receives the request will return the contents of the documents, if the file does not exist then return an error message, through the receiver can determine whether to return to the contents of the file exists. Send and receive data need to use the function send () and recv (), exists in another string convection judge need to use the function strstr (), which apart from the need to have the socket lib

PSMFirewall防火墙源代码 -PSMFirewall firewall source code PSMFirewall firewall source code

XPortScan v2.0，多线程端口安全扫描工具，内包含Windows/Linux 两版本，附源代码-XPortScan v2.0, multithreaded port security scanning tools, which includes Windows/Linux version 2, with source code

高级扫描(SYN刺探)的扫描器+源代码这是图形介面下一款基于高级扫描技术(SYN刺探)的扫描器。应广大编程爱好者的要求，现在公布它的源代码。-High scan (SYN spying) of the source code scanner is graphics-based interface under the High scanning technology (SYN spying) scanners. Should the majority of programming enthusiasts, now published its source code.

VB写的端口扫描器-VB write port scanners

扫描网上使用Wingate的机器 -Scanning the machines in the network which use wingate