Book Image

Privilege Escalation Techniques

By : Alexis Ahmed
5 (2)
Book Image

Privilege Escalation Techniques

5 (2)
By: Alexis Ahmed

Overview of this book

Privilege Escalation Techniques is a detailed guide to privilege escalation techniques and tools for both Windows and Linux systems. This is a one-of-a-kind resource that will deepen your understanding of both platforms and provide detailed, easy-to-follow instructions for your first foray into privilege escalation. The book uses virtual environments that you can download to test and run tools and techniques. After a refresher on gaining access and surveying systems, each chapter will feature an exploitation challenge in the form of pre-built virtual machines (VMs). As you progress, you will learn how to enumerate and exploit a target Linux or Windows system. You’ll then get a demonstration on how you can escalate your privileges to the highest level. By the end of this book, you will have gained all the knowledge and skills you need to be able to perform local kernel exploits, escalate privileges through vulnerabilities in services, maintain persistence, and enumerate information from the target such as passwords and password hashes.
Table of Contents (18 chapters)
1
Section 1: Gaining Access and Local Enumeration
6
Section 2: Windows Privilege Escalation
12
Section 3: Linux Privilege Escalation

Summary

In this chapter, we understood how the Windows Registry works and how it stores data. Then, we explored the process of identifying and exploiting the Autorun feature on Windows to elevate our privileges. We also explored the process of leveraging the AlwaysInstallElevated feature on Windows to elevate our privileges, both manually and automatically, with Metasploit. Finally, we looked at how to exploit weak registry service permissions.

In the next chapter, we will begin the privilege escalation process on Linux by exploring the process of identifying and utilizing kernel exploits.