c19

用C语言编写，分别攻击了Warftp和ccproxy两个漏洞（这两个漏洞只在windows xp sp2中存在，sp3和win7已经修复。因此需要安装一个sp2的虚拟机），攻击完成后，会弹出一个攻击成功的对话框，程序比较基础，但是能够帮助初学者深刻了解缓冲区溢出的原理。(Using C language, were attacked Warftp and ccproxy two vulnerabilities (both vulnerability only exists in windows xp sp2, sp3 and win7 has been repaired, so you need to install a virtual machine sp2), and after the attack is completed, it will pop up a successful attack dialog program basis for comparison, but a deep understanding of the principles that can help beginners buffer overflow.)

站长写的一个使用FTP自动更新应用系统文件的程序，可以自动拨号( Stationmaster writes uses FTP automatically to renew the application system document the procedure, may the automatic digit dialing )

FTP客户端的实现代码FTP client implementation code(FTP client implementation code)

FTP 客户端的源代码实现（vc++)连接上传下载修改功能(FTP client source code (vc++) connection upload and download capabilities to modify)

SMTP的一个例子!VISUAL C(SMTP an example! VISUAL C)

站长写的搜索email地址的程序(Station to write email address search procedures)

FTP客户端与服务端源码，请需要学习的同学做下参考，谢谢！(FTP client and server source code, students need to learn to do the next reference, thank you!)

这是一个邮件系统源码可以好好学习一下很好用的(This is a mail system source code can study hard like a good use of)

详细模拟了pop3协议的原理和实现，对pop3进行了较深入的分析(Detailed simulation of the pop3 protocol and the realization of the principle of pop3 conducted more in-depth analysis)

收发邮件的模拟程序 代码经典 很好 学习的经典例子(收发邮件的模拟程序 代码经典 很好)