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

Motasem Hamdan
1.8K views • Jan 17, 2025

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
****
Receive Cyber Security Field, Certifications Notes and Special Training Videos
https://buymeacoffee.com/notescatalog/membership
Writeup
https://motasem-notes.net/tcpdump-explained-packet-analysis-tryhackme-tcpdump/
******
Store
https://buymeacoffee.com/notescatalog/extras
Patreon
https://www.patreon.com/motasemhamdan
https://www.instagram.com/mastermindstudynotes/
Google Profile
https://maps.app.goo.gl/eLotQQb7Dm6aiL8z6
[1]: https://www.linkedin.com/in/motasem-hamdan-7673289b/
[2]: https://www.linkedin.com/in/motasem-eldad-ha-bb42481b2/
https://www.instagram.com/mastermindstudynotes/
https://twitter.com/ManMotasem
https://www.facebook.com/motasemhamdantty/
****
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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Video Information
Views
1.8K
Likes
63
Duration
21:45
Published
Jan 17, 2025
User Reviews
4.5
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