ELEVATE Your Linux Skills With EXPERT Privilege Escalation Techniques For OSCP!

ELEVATE Your Linux Skills With EXPERT Privilege Escalation Techniques For OSCP!

by Mo Blessing Make (aka Joker the cyber gopher)

Applied Sciences & Engineering Computing & Cybersecurity URComputer securityURHComputer fraud and hacking
🎙 Mo Blessing Make (aka Joker the cyber gopher) 👥 13K 📅 April 14, 2026 ⏱ 347 min 👁 155 📄 tutorial 🧭 2026-08-16
Available in: English (current) Français

Keywords

privilege escalationLinuxSUIDsudocronkernel exploitsenumeration

Summary

This video is a comprehensive course on Linux privilege escalation techniques, aimed at OSCP candidates and cybersecurity enthusiasts. The instructor, Mo Blessing Make, starts by explaining the basics of Linux permissions, users, groups, and special permissions like SUID and SGID. He then guides viewers through setting up a lab environment using VMware and Kali Linux, including network configuration. The course covers enumeration techniques, both manual and automated using tools like LinPeas, LinEnum, and Linux Exploit Suggester. It then delves into various privilege escalation vectors: kernel exploits, stored passwords, weak file permissions, SSH keys, sudo misconfigurations (shell escaping, intended functionality, LD_PRELOAD), SUID exploitation (shared object injection, symlinks, environment variables), capabilities, cron jobs (path, wildcards, file overwrite), and NFS exploits. The final section is a practical lab where the instructor demonstrates these techniques on a vulnerable machine, culminating in a challenge capstone. The course emphasizes the importance of enumeration and provides a cheat sheet for quick reference.

155 words

Critical Evaluation

Value of the Information & Strength of the Argument

The video provides a thorough and practical walkthrough of Linux privilege escalation techniques, which is highly valuable for penetration testers and OSCP aspirants. The instructor demonstrates each technique with real commands and outputs, making it easy to follow. The argumentation is based on hands-on experience and standard practices in the field. However, the presentation is informal and lacks deep theoretical explanations or references to academic sources. The course is well-structured, progressing from basic concepts to advanced exploitation, and includes a practical lab to reinforce learning.

Scientific Rigor, Source Quality, Title Accuracy

The video does not cite formal sources, but it references standard tools and resources like LinPeas, LinEnum, and Linux Exploit Suggester, which are widely used in the cybersecurity community. The title accurately reflects the content, as the video is indeed a comprehensive guide to Linux privilege escalation. The instructor’s credibility is based on his self-taught experience, but no external validation is provided. The content aligns with common knowledge in the field, but the lack of citations reduces its scientific rigor.

180 words

Title / Content Match

The title accurately reflects the content, which is a comprehensive course on Linux privilege escalation techniques for OSCP preparation.

Quality & Reliability

7/10

The content is a practical tutorial based on the author's experience, but it lacks formal citations and references to authoritative sources. The techniques are standard and well-known in the cybersecurity community, but the presentation is informal and relies on anecdotal evidence.

Chapters

Contribution & Novelties

The video offers a comprehensive, step-by-step guide to Linux privilege escalation, covering a wide range of techniques in a single course. Its practical approach, with a dedicated lab section, is particularly useful for hands-on learners. The inclusion of a cheat sheet and automated tools enhances its utility.

Pour aller plus loin :

  • GTFOBins — A curated list of Unix binaries that can be used to bypass local security restrictions, directly relevant to sudo and SUID exploitation.
  • LinPEAS — A script that automates the enumeration of potential privilege escalation vectors, as used in the video.
  • Linux Privilege Escalation - HackTricks — A comprehensive wiki covering various privilege escalation techniques, useful for further study.

112 words

Radar Profile

The radar profile shows high scores in quantity of information and technical level, indicating a dense and technical tutorial. The lower scores in quality of information and reliability reflect the lack of formal citations and the informal presentation style.

Reliability 6/10