Search icon CANCEL
Arrow left icon
Explore Products
Best Sellers
New Releases
Books
Videos
Audiobooks
Learning Hub
Conferences
Free Learning
Arrow right icon
Arrow up icon
GO TO TOP
Microsoft Defender for Endpoint in Depth

You're reading from   Microsoft Defender for Endpoint in Depth Take any organization's endpoint security to the next level

Arrow left icon
Product type Paperback
Published in Mar 2023
Publisher Packt
ISBN-13 9781804615461
Length 362 pages
Edition 1st Edition
Arrow right icon
Authors (3):
Arrow left icon
Justen Graves Justen Graves
Author Profile Icon Justen Graves
Justen Graves
Joe Anich Joe Anich
Author Profile Icon Joe Anich
Joe Anich
Paul Huijbregts Paul Huijbregts
Author Profile Icon Paul Huijbregts
Paul Huijbregts
Arrow right icon
View More author details
Toc

Table of Contents (16) Chapters Close

Preface 1. Part 1: Unpacking Microsoft Defender for Endpoint
2. Chapter 1: A Brief History of Microsoft Defender for Endpoint FREE CHAPTER 3. Chapter 2: Exploring Next-Generation Protection 4. Chapter 3: Introduction to Attack Surface Reduction 5. Chapter 4: Understanding Endpoint Detection and Response 6. Part 2: Operationalizing and Integrating the Products
7. Chapter 5: Planning and Preparing for Deployment 8. Chapter 6: Considerations for Deployment and Configuration 9. Chapter 7: Managing and Maintaining the Security Posture 10. Part 3: Operations and Troubleshooting
11. Chapter 8: Establishing Security Operations 12. Chapter 9: Troubleshooting Common Issues 13. Chapter 10: Reference Guide, Tips, and Tricks 14. Index 15. Other Books You May Enjoy

Ensuring the health of the operating system

The configuration of the operating system can have quite some impact on operations, particularly on Windows, where Defender for Endpoint is tightly integrated. So, it pays to make sure your machine is fully updated and running optimally before proceeding to troubleshoot further. Both the Microsoft Defender Antivirus (Defender Antivirus) and Endpoint Detection and Response (EDR) components require regular updates to fix bugs, including performance and stability-related ones, so let’s dive into some useful commands to check the update status of the operating system.

Windows

Here are some useful checks to perform:

  • Check that there is no filesystem corruption. While you can often see events in the event log that could indicate issues with the disk, checking this one off will help narrow things down:
    Chkdsk.exe /f c:
  • Check that there is no OS binary corruption. This command will make sure that operating system files are...
lock icon The rest of the chapter is locked
Register for a free Packt account to unlock a world of extra content!
A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.
Unlock this book and the full library FREE for 7 days
Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of
Renews at $19.99/month. Cancel anytime