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Securing Cloud PCs and Azure Virtual Desktop

You're reading from   Securing Cloud PCs and Azure Virtual Desktop Start implementing and optimizing security for Windows 365 and AVD infrastructure

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Product type Paperback
Published in Jun 2024
Publisher Packt
ISBN-13 9781835460252
Length 396 pages
Edition 1st Edition
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Authors (2):
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Dominiek Verham Dominiek Verham
Author Profile Icon Dominiek Verham
Dominiek Verham
Johan Vanneuville Johan Vanneuville
Author Profile Icon Johan Vanneuville
Johan Vanneuville
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Toc

Table of Contents (21) Chapters Close

Preface 1. Part 1: An Introduction to Microsoft Virtual Desktops FREE CHAPTER
2. Chapter 1: Introducing Windows 365 and Azure Virtual Desktop 3. Part 2: Why Is Endpoint Security Important?
4. Chapter 2: Importance of Securing Your Desktops 5. Chapter 3: Modern Security Risks 6. Part 3: Security Controls for W365 and AVD
7. Chapter 4: Securing User Sessions 8. Chapter 5: Preventing Data Leakage from Desktops 9. Chapter 6: Update Management Strategies 10. Chapter 7: Threat Detection and Prevention 11. Chapter 8: Configuring Access Control 12. Part 4: Additional Security Controls per Solution
13. Chapter 9: Securing Windows 365 14. Chapter 10: Securing Azure Virtual Desktop 15. Chapter 11: Securing Azure Infrastructure 16. Part 5: Use Cases
17. Chapter 12: Windows 365 Use Cases 18. Chapter 13: Azure Virtual Desktop Use Cases 19. Index 20. Other Books You May Enjoy

Configuring JIT

By default, IT admins can connect to a session host through RDP on port 3389. Even with Microsoft Entra PIM in place, making sure that IT admins don’t have permissions active the entire time, the RDP port is still reachable.

This is where JIT comes in. This setting needs to be activated in Defender for Cloud and is included in Defender for Servers plan 2. This adds extra security controls to the session hosts. In the Azure portal, search for Microsoft Defender for Cloud and then select Environment Settings, as seen in the following figure.

Figure 8.21 – Defender for Cloud menu

In the Environment settings blade, an entire overview of the management group structure is displayed. An IT admin can continue by selecting the subscription where they want to activate session hosts for JIT access.

Figure 8.22 – Selecting a subscription

Figure 8.22 – Selecting a subscription

Defender for Servers has two different plans, but for JIT...

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