如何在VC ++中使用其IP和端口连接远程系统 [英] How to connect a remote system using its IP and Port in VC++

问题描述

我只想提供IP地址和端口号就可以连接到远程系统.但是远程系统对此一无所知.我的意思是该过程应该对远程系统隐藏...

I want to connect to the remote system provided only the IP address and port number.. But the remote system does not know about this.. I mean the process should be hidden to the remote system...

推荐答案

除非存在侦听的TCP服务器(在该端口上监听)，否则您无法连接到IP/端口.
如果您想知道特洛伊木马/蠕虫如何做到这一点，它们通常会在开放端口上使用缓冲区溢出漏洞利用或DDOS脚本(在该端口上正在运行的服务中侦听/在该端口上侦听).

You cannot connect to an IP/Port unless there is a listening TCP server (listening on that port).

If you are wondering how trojans/worms do this, they usually use buffer overflow exploits or DDOS scripts on open ports (open as in a service is running/listening on that port).

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