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Active Directory Administration Cookbook, Second Edition

You're reading from   Active Directory Administration Cookbook, Second Edition Proven solutions to everyday identity and authentication challenges for both on-premises and the cloud

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Product type Paperback
Published in Jul 2022
Publisher Packt
ISBN-13 9781803242507
Length 696 pages
Edition 2nd Edition
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Author (1):
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Sander Berkouwer Sander Berkouwer
Author Profile Icon Sander Berkouwer
Sander Berkouwer
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Table of Contents (18) Chapters Close

Preface 1. Chapter 1: Optimizing Forests, Domains, and Trusts 2. Chapter 2: Managing Domain Controllers FREE CHAPTER 3. Chapter 3: Managing Active Directory Roles and Features 4. Chapter 4: Managing Containers and Organizational Units 5. Chapter 5: Managing Active Directory Sites and Troubleshooting Replication 6. Chapter 6: Managing Active Directory Users 7. Chapter 7: Managing Active Directory Groups 8. Chapter 8: Managing Active Directory Computers 9. Chapter 9: Managing DNS 10. Chapter 10: Getting the Most Out of Group Policy 11. Chapter 11: Securing Active Directory 12. Chapter 12: Managing Certificates 13. Chapter 13: Managing Federation 14. Chapter 14: Handling Authentication in a Hybrid World (AD FS, PHS, PTA, and DSSO) 15. Chapter 15: Handling Synchronization in a Hybrid World (Azure AD Connect) 16. Chapter 16: Hardening Azure AD 17. Other Books You May Enjoy

Protecting important objects from accidental deletion

To avoid having to reboot domain controllers and restore individual items, important objects in Active Directory can be protected from accidental deletion.

Getting ready

To protect important objects from accidental deletion, sign in to a domain controller with a user account that is a member of the Domain Admins group.

How to do it…

This recipe shows three ways to protect an Organizational Unit (OU) from accidental deletion:

  • Using Active Directory Users and Computers
  • Using the Active Directory Administrative Center
  • Using Windows PowerShell

Using Active Directory Users and Computers

Perform these steps to protect an OU from accidental deletion using Active Directory Users and Computers:

  1. Press Start.
  2. Search for Active Directory Users and Computers and click its search result, or run dsa.msc. The Active Directory Users and Computers window appears.
  3. From the View menu, enable...
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