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PowerShell Automation and Scripting for Cybersecurity

You're reading from   PowerShell Automation and Scripting for Cybersecurity Hacking and defense for red and blue teamers

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Product type Paperback
Published in Aug 2023
Publisher Packt
ISBN-13 9781800566378
Length 572 pages
Edition 1st Edition
Languages
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Author (1):
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Miriam C. Wiesner Miriam C. Wiesner
Author Profile Icon Miriam C. Wiesner
Miriam C. Wiesner
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Table of Contents (19) Chapters Close

Preface 1. Part 1: PowerShell Fundamentals
2. Chapter 1: Getting Started with PowerShell FREE CHAPTER 3. Chapter 2: PowerShell Scripting Fundamentals 4. Chapter 3: Exploring PowerShell Remote Management Technologies and PowerShell Remoting 5. Chapter 4: Detection – Auditing and Monitoring 6. Part 2: Digging Deeper – Identities, System Access, and Day-to-Day Security Tasks
7. Chapter 5: PowerShell Is Powerful – System and API Access 8. Chapter 6: Active Directory – Attacks and Mitigation 9. Chapter 7: Hacking the Cloud – Exploiting Azure Active Directory/Entra ID 10. Chapter 8: Red Team Tasks and Cookbook 11. Chapter 9: Blue Team Tasks and Cookbook 12. Part 3: Securing PowerShell – Effective Mitigations In Detail
13. Chapter 10: Language Modes and Just Enough Administration (JEA) 14. Chapter 11: AppLocker, Application Control, and Code Signing 15. Chapter 12: Exploring the Antimalware Scan Interface (AMSI) 16. Chapter 13: What Else? – Further Mitigations and Resources 17. Index 18. Other Books You May Enjoy

AppLocker, Application Control, and Code Signing

In an enterprise environment, it is critical to keep control over what software is installed and what software is being kept out of the environment – not only to keep an overview of what software is available but also to help fight against threats such as malicious scripts or malware such as ransomware.

But how can code signing and application control help you secure your environment in a better way and how can it be implemented? What do you need to do when planning for implementing an application control solution and what built-in application control solutions are available on Windows operating systems?

We’ll explore this and much more in this chapter about AppLocker, application control, and code signing. In this chapter, you will get a deeper understanding of the following topics:

  • Preventing unauthorized script execution with code signing
  • Controlling applications and scripts
  • Getting familiar with...
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