Advanced Linux Commands for Ethical Hackers | Full Tutorial

Take your Linux skills to the next level with this advanced Linux tutorial for Ethical Hackers and System Administrators. This video is the follow-up to Essential Linux Commands for Ethical Hackers, where we covered the core fundamentals of Linux and system administration. Now, we move into more advanced Linux commands that every ethical hacker and Linux system administrator should know. You’ll learn how to use powerful Linux tools to monitor, analyze, and troubleshoot systems — skills that are critical in ethical hacking, penetration testing, and real-world cybersecurity operations.

🧠 What You’ll Learn

In this video, you’ll go beyond the basics and explore commands that handle:

Network Analysis & Troubleshooting – capture and inspect traffic, resolve domains, and query DNS records with tcpdump, nslookup, and dig.

Information Gathering – discover domain and IP details using whois and curl.

File & Process Management – link, track, and monitor files and running processes using ln, lsof, and xargs.

Disk & System Monitoring – check usage, attributes, and performance with ncdu, df, chattr, lsattr, and watch.

Debugging & Reverse Engineering – trace system calls and behavior with strace.

All with a focus on how ethical hackers and Linux administrators can apply them in penetration testing and security analysis.

⚙️ Commands Covered

tcpdump, nslookup, dig, whois, curl, ln, xargs, lsof, ncdu, df, chattr, lsattr, strace, watch, and more!

You’ll see basic usage, common flags, and practical examples that apply directly to ethical hacking and Linux system administration.

⏱️ Chapters

00:00 Introduction
00:48 tcpdump
08:46 nslookup
12:16 dig
16:29 whois
19:00 curl
22:52 ln
30:03 xargs
35:20 lsof
41:50 ncdu
43:42 df
45:18 chattr and lsattr
49:23 strace
53:03 watch

💡 Enjoyed this tutorial?

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Disclaimer: Hacking without permission is illegal. This channel is strictly for educational purposes only. We cover cybersecurity in the areas of ethical hacking and penetration testing to help make others aware and be better prepared to defend against cyber threats.

Видео Advanced Linux Commands for Ethical Hackers | Full Tutorial канала Nielsen Networking