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所在平台: Udemy |
课程主页: https://www.udemy.com/course/wificapture_using_wireshark/
课程评论：没有评论
**课程名称：** 跟着我学习使用Wireshark捕获Wi-Fi数据包 **课程概述：** 本课程是一门“实时跟学”式的Wi-Fi/WLAN数据包嗅探课程，全程无幻灯片，采用“边学边练”的设计。通过一步一步的演示，你将学会如何在Windows、MAC OSX和Linux（Debian）操作系统上使用Wireshark正确捕获WLAN/Wi-Fi流量。 课程将深入探讨Wi-Fi数据包捕获的复杂性，揭示许多用户在直接启动Wireshark捕获时遇到的问题，例如无法捕获到Beacon帧、RTS/CTS帧、关联/去关联帧等，而只能看到数据帧。 本课程将详细解释捕获所有Wi-Fi/WLAN流量（包括上述控制帧和管理帧）的困难之处，分析不同操作系统下的具体挑战，并为你提供必要的工具和知识，以便能够成功捕获并开始分析WLAN/Wi-Fi流量，从而更有效地进行无线网络故障排除。 **学习目标：** * 掌握在不同操作系统（Windows, MAC OSX, Linux）上使用Wireshark捕获Wi-Fi数据包的正确方法。 * 理解为何直接捕获Wi-Fi流量会遗漏重要的控制帧和管理帧。 * 学会识别并捕获Beacon帧、RTS/CTS帧、关联/去关联帧等关键Wi-Fi流量。 * 了解Wi-Fi数据包捕获的挑战，并为解决这些挑战做好准备。 * 为进一步分析Wi-Fi/WLAN流量奠定基础。
Welcome to this Wi-Fi/WLAN packet sniffing with Wireshark course!This course is a "follow me" design. No slides. Simply follow along, step by step, where you get to learn and do at the same time!That said, follow me as I lead you, step-by-step, on a journey that reveals how to properly capture WLAN/Wi-Fi traffic on Windows, MAC OSX, or (Debian) Linux computers using Wireshark. This task is not as easy as it appears, and most people do not understand that simply selecting the Wi-Fi interface in Wireshark and starting the capture is not actually sniffing ALL the wireless traffic. Try it. Where are the Beacon Frames? Where are the Request To Send/Clear To Send frames? Where are the Associations/De-Associations? They are all missing, because all you are seeing is the data frames. Now this may be enough, but it is not enough to troubleshoot the wireless/Wi-Fi network.This course will explain why capturing ALL the Wi-Fi/WLAN traffic (including the ones mentioned above) is actually more difficult (and in some cases almost impossible). The course will break down and explain the challenge on various operating systems, as well as arm you with what you need to both capture, and start analyzing WLAN/Wi-Fi traffic.
