Intro to Wireshark Tutorial // Lesson 3 // Capturing Packets with Dumpcap

Let's continue with our Intro to Wireshark course with lesson 3 - learn how to capture traffic from the command line with Dumpcap. In high-throughput environments, or for those that like to use tools from the command line, this is a great way to bring in traffic for later analysis.

We will learn how to select an interface, save the pcap, and store traffic in a ring buffer.

Temporary path command on MacOS: PATH=/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Applications/Wireshark.app/Contents/MacOS

Permanent addition to shell path on MacOS:
https://wpbeaches.com/how-to-add-to-t...

Permanent path entry on Windows 10:
https://helpdeskgeek.com/windows-10/a...

More info on dumpcap options:
https://www.wireshark.org/docs/man-pa...

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== More On-Demand Training from Chris ==
▶Getting Started with Wireshark - https://bit.ly/udemywireshark
▶Getting Started with Nmap - https://bit.ly/udemynmap

== Live Wireshark Training ==
▶TCP/IP Deep Dive Analysis with Wireshark - https://bit.ly/virtualwireshark

== Private Wireshark Training ==
Let's get in touch - https://packetpioneer.com/product/pri...

Chapters in video:
0:00 Intro
0:58 Adding Command Line tools to Path
4:30 Capturing traffic with dumpcap
6:25 Writing traffic to a file
7:12 Writing traffic to a ring buffer
10:27 Why use the command line instead of Wireshark GUI?

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