字符界面下的端口扫描程序

一个用c#写的扫描asp源码漏洞的应用程序-c# 1 used to write the source code scanning asp loopholes in the application! !

操作系统提供的 connect() 系统调用，用来与每一个感兴趣的目标计算机的端口进行连接。如果端口处于侦听状态，那么connect()就能成功。否则，这个端口是不能用的，即没有提供服务。这个技术的一个最大的优点是，你不需要任何权限。系统中的任何用户都有权利使用这个调用。另一个好处就是速度。如果对每个目标端口以线性的方式，使用单独的connect()调用，那么将会花费相当长的时间，你可以通过同时打开多个套接字，从而加速扫描。使用非阻塞 I/O 允许你设置一个低的时间用尽周期，同时观察多个套接字。但这种方法的缺点是很容易被发觉，并且被过滤掉。目标计算机的logs文件会显示一连串的连接和连接是出错的服务消息，并且能很快的使它关闭。 -operating system for the connect () system call, and for every one interested in the computer connect to the port. If the interception at the state port, then connect () can be successful. Otherwise, the port is not used, that is, not provide services. One of the biggest advantages is that you do not have any authority. System of any user has the right to use this call. Another advantage is speed. If each of the target port to a linear manner, the use of separate connect () call, it would take a very long time, you can open multiple socket, thus speeding up the scanning. The use of non-blocking I/O allows you to set up a low exhaustion of the time cycle, while observing

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

检查局域网硬件接入情况，扫描进行相关参数配置操作-Check the local area network access hardware, the scanning operation related configuration parameters

vc++编的多线程扫描端口-vc series of the multi-threaded scanning ports

网络探索者 v1.1 程序及代码，包含端口扫描，共享扫描，SQL扫描，信箱检测，网络工具等功能。-Internet Explorer v1.1 procedures and code, including port scanning, sharing scanning, SQL Scan, mailboxes, detection, network tools such as functional.

查找可以ftp匿名登录的机器 -Scanning machine which can be logged by ftp anonymous

这是本人经常用的检查错误的log程序，在编写的时候将这加入到程序中能查出运行到第几步了 很好用的

监视端口和修改端口-monitoring ports and port changes

动态库的调用，里面有接口说明，是一个好的扫描仪调用程序-DLL calls, and they interface that is a good procedure called Scanner