如何以编程方式从被动嗅探收集数据包？ [英] How do I programatically collect packets from passively sniffing?

问题描述

我想测试我刚刚在中间攻击中针对人写的服务器的漏洞。

如何（在Mac OS X上）分析数据包。 （我会检查他们去哪里，如果他们正在前往我的服务器，并查看所有可用的信息），然后我会找出一种方式加密一切...但首先的事情。

任何有关数据包嗅探的帮助将非常感谢。

我的首选语言是java。
但我可以做C ++。

所以，我的问题是：有什么类型的API /库，我可以与？ >

喜欢，如果我能做PacketSniffer ps = new PacketSniffer（）;

解决方案

最好的可移植库是 libpcap 。甚至还有 java封装容器可供使用。

I want to test the vulnerability of the server I just wrote against man in the middle attacks.

How (on Mac OS X) do I analyze packets. (I'll be checking where they are going, pulling information from if they are heading to my server, and seeing what all is available) Then I'll figure out a way to encrypt everything... but first things first.

Any help on packet sniffing would be greatly appreciated.

My preferred language is java. But I can do C++.

so, my question is: "Is there any sort of API / library that I can interface with?"

Like, if I could do PacketSniffer ps = new PacketSniffer(); that would be amazing.

解决方案

The best portable library for this is libpcap. There's even a java wrapper available for it.

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