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Privilege Escalation Techniques

You're reading from   Privilege Escalation Techniques Learn the art of exploiting Windows and Linux systems

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Product type Paperback
Published in Nov 2021
Publisher Packt
ISBN-13 9781801078870
Length 340 pages
Edition 1st Edition
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Author (1):
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Alexis Ahmed Alexis Ahmed
Author Profile Icon Alexis Ahmed
Alexis Ahmed
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Table of Contents (18) Chapters Close

Preface 1. Section 1: Gaining Access and Local Enumeration
2. Chapter 1: Introduction to Privilege Escalation FREE CHAPTER 3. Chapter 2: Setting Up Our Lab 4. Chapter 3: Gaining Access (Exploitation) 5. Chapter 4: Performing Local Enumeration 6. Section 2: Windows Privilege Escalation
7. Chapter 5: Windows Kernel Exploits 8. Chapter 6: Impersonation Attacks 9. Chapter 7: Windows Password Mining 10. Chapter 8: Exploiting Services 11. Chapter 9: Privilege Escalation through the Windows Registry 12. Section 3: Linux Privilege Escalation
13. Chapter 10: Linux Kernel Exploits 14. Chapter 11: Linux Password Mining 15. Chapter 12: Scheduled Tasks 16. Chapter 13: Exploiting SUID Binaries 17. Other Books You May Enjoy

Searching for passwords in files

The first step of this process involves searching for passwords in various files stored locally. This will allow us to identify any user or application passwords in text or configuration files. This can be achieved by using built-in Windows utilities that allow us to search for specific strings in files with specific extensions.

We will begin this process by following the different procedures outlined here:

  • The first step involves searching the local filesystem for a specific string. In this case, the string we will be searching for is password. This will enumerate all occurrences of the string, their values, and their respective filenames and locations. This can be done by running the findstr utility in the Windows command shell:
    findstr /si password *.txt

    This command will perform a case-sensitive search for the password string in all subdirectories.

    Note

    findstr is a Windows utility that is used to search for strings in files and can be used...

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