famous nmap network scanning tool windows version of the hospital code scanning...

外网IP变动自动发邮件通知，运行在局域网内都计算机上,当外网地址变动时自动发送邮件通知 -Outside the network IP changes automatically mail a notice in the LAN are running on your computer, when outside the network address changes automatically send mail notification

snmp扫描程序 -snmp scanner

利用winsock，实现简单的ping功能-The use of winsock, to achieve a simple ping function. . . . . . . . . . . . . . . . . .

Rosiello Security proxyscanner & validity checker v2.0 一个WINDOWS下的代理服务器地址扫描器，必须在MS-DOS模式下运行,附源代码。-Rosiello Security proxyscanner validity checker v2.0 of a Windows proxy server address scanners, in MS-DOS mode, and with the source code.

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

SPY++ 7.1 繁体中文版本 用来监测视窗讯息与状况 对于了解视窗运作与 Windows Message 传递 非常有帮助-SPY 7.1 Traditional Chinese version of Windows messages used to monitor the status and understanding of the Windows operating with Windows Message transmission has been very helpful

SNORT 源码 官方网站上下载 提供给各网络安全兴趣爱好者-Snort source code to download the official website available to the enthusiasts interested in network security

IDS based on MySQL........uses ACID, mysql and snort-IDS based on MySQL........uses ACID, mysql and snort............

DNS上主机查询 -Machine query on DNS

利用ICMP请求来判断操作系统类型的程序- Using ICMP requested judges the operating system type the procedure