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Linux Privilege Escalation for OSCP & Beyond! (Udemy.com)

Finding and exploiting Linux vulnerabilities and misconfigurations to gain a root shell.

Created by: Tib3rius

Last updated September 2020

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What you will learn

  • Multiple methods for escalating privileges on a Linux system.
  • In depth explanations of why and how these methods work.
  • Tools which can help identify potential privilege escalation vulnerabilities on a Linux system.
  • A free intentionally vulnerable Debian Linux VM to practice privilege escalation on.

How it compares

Against the other 1,182 rated Udemy courses in IT & Software on CourseDuck:

  • Rating4.6 out of 5higher than 67% of them
  • Reviews3,538#151 of 1,183 by number of reviews
  • Length1.4 hoursshorter than 91% of them
  • Last updatedSeptember 2020earlier than 83% of them

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Course Description

This course teaches privilege escalation in Linux, from basics such as how permissions work, to in-depth coverage and demonstrations of actual privilege escalation techniques. The course comes with a full set of slides (170+), and an intentionally misconfigured Debian VM which can be used by students to practice their own privilege escalation.


Please note that this course is aimed at students currently taking, or planning to take the OSCP, and thus covers more common forms of privilege escalation. Some extra methods are included, and more methods may be added in the future, however this course was not designed to cover every possible (or obscure) method.

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Instructor Details

Tib3rius

Tib3rius is a professional penetration tester who specializes in web application hacking, though his background also includes network penetration testing. He is OSCP certified, and likes developing new tools for penetration testing, mostly in Python. He helps run an OSCP prep discord server, and enjoys passing on his knowledge to students who have a passion for information security.

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Reviews

4.6

3,538 ratings on Udemy

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By Viswajith on 1/7/2026

not comprehensive for oscp

By Jamie Eccleston on 4/11/2021

The course was comprehensive and was what I needed to approach my OSCP exam. At first I didn't understand the rootbash clone exactly- I had to look up bash privileged mode which could have been easily explained as not resetting the EUID. I understand the rootbash clone now but it would have faster if it was made clearer it's meant to be a persistence/backdoor method as opposed to being necessary for escalation (I was a noob).

By Jonathan Owens on 11/22/2020

Great and to the point advice for priv esc. helped me to organize my priv esc list and added new tools and techniques to my list cant wait to take the windows version.

By Arturo Garcia on 11/15/2020

Great course for hands on experience!

By Minh Doan on 11/15/2020

idk, lots of the video content is Tib3rius reading his powerpoint
felt sleepy after a while

By Mark Hallman on 11/15/2020

very clear, good examples, covers pretty much the essentials of what I want for OSCP

By Varun Joseph on 11/8/2020

Great!!!

By John Mcgowan on 11/8/2020

this is helpful for oscp. great work. thank you!

By Felix on 11/8/2020

Very direct. Very methodical.

By Aleksandra Kusiak on 10/26/2020

ok

By Denis Kapshukov on 10/22/2020

Absolutely brillirant!

By Cory Wilson on 10/22/2020

As far as I'm concerned, Tib3rus is a pen-testing legend. Great material and so far the course is already filling in gaps that I didn't get/understand from OSCP Course material.

Showing 12 of 226 reviews

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Quality Score

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Overall Score : 92 / 100