TCPDump Tutorial for Packet Analysis 🖥️

Learn the basics of TCPdump, a command-line tool for capturing and analyzing network packets in cybersecurity.

TCPDump Tutorial for Packet Analysis 🖥️
Motasem Hamdan
1.8K views • Jan 17, 2025
TCPDump Tutorial for Packet Analysis 🖥️

About this video

This video is a tutorial on the basics of using TCPdump, a command-line packet capturing tool commonly used in cybersecurity. This tutorial also provides the answres of TryHackMe TCPDump room.
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00:00 Introduction to TCPDump Basics
00:32 Setting Up Network Interface for Packet Capture
01:36 Saving Captured Packets to a File
02:26 Reading Packets from a PCAP File
02:55 Limiting the Number of Captured Packets
03:42 Disabling DNS and Port Resolution
04:19 Running TCPDump in Verbose Mode
05:19 Using Basic Filters in TCPDump
06:01 Filtering Traffic by IP Addresses
07:01 Filtering Traffic by Port Numbers
09:17 Filtering Traffic by Protocols (ICMP, UDP, TCP)
10:14 Using TCP Flags for Advanced Filtering
13:18 Combining Multiple TCP Flags in Filters

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Views

1.8K

Likes

63

Duration

21:45

Published

Jan 17, 2025

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