论文部分内容阅读
本文通过对网络抓包软件的实现,来详细深入的了解网络协议如何工作,文中首先分析了抓包的原理和技术,并介绍了几种常见的抓包软件,然后研究了入侵检测系统中使用的包捕获技术,利用winpcap接字在windows平台下实现了一个网络抓包软件程序,具有对数据包进行拆包、解包等功能,最后通过动画演示生动形象的描述网络协议如何运行。
In this paper, the realization of network capture software to understand in detail the network protocol how to work, the paper first analyzed the principle and technology of capture, and introduced several common software capture, and then studied the use of intrusion detection system Packet capture technology, the use of winpcap connection in the windows platform to achieve a network capture software program, with the data package unpacking, unpacking and other functions, and finally through the animated image shows the vivid description of how the network protocol to run.