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Mastering Microsoft Defender for Office 365

You're reading from   Mastering Microsoft Defender for Office 365 Streamline Office 365 security with expert tips for setup, automation, and advanced threat hunting

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Product type Paperback
Published in Sep 2024
Publisher Packt
ISBN-13 9781835468289
Length 426 pages
Edition 1st Edition
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Author (1):
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Samuel Soto Samuel Soto
Author Profile Icon Samuel Soto
Samuel Soto
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Table of Contents (18) Chapters Close

Preface 1. Part 1 – Introduction and Basic Configuration FREE CHAPTER
2. Chapter 1: The Security Wild West 3. Chapter 2: Basic Components of Defender for Office 365 4. Chapter 3: Basic Checks and Balances 5. Chapter 4: Basics of Configuration 6. Part 2 - Day-to-Day Operations
7. Chapter 5: Common Troubleshooting 8. Chapter 6: Message Quarantine Procedures 9. Chapter 7: Strengthening Email Security 10. Chapter 8: Catching What Passed the Initial Controls 11. Chapter 9: Incidents and Security Operations 12. Part 3 – Making the Tool Work for Your Organization
13. Chapter 10: Magnifying the Unseen – Threat Intelligence and Reports 14. Chapter 11: Integration and Artificial Intelligence 15. Chapter 12: User Awareness and Education 16. Index 17. Other Books You May Enjoy

Understanding email flow

Understanding the journey of emails, both incoming and outgoing, is crucial for strengthening our defenses against email threats. This knowledge enables us to identify vulnerabilities, such as phishing attempts, malware infiltrations, and unwanted spam. By comprehending the route our emails take, we can implement security measures effectively at each stage. This involves setting up defense mechanisms such as anti-malware scans and spam filters to ensure that legitimate emails are delivered smoothly. We can map the path of emails to identify security breaches and take appropriate corrective actions. It can also help us pinpoint where a problem may have occurred, and help us troubleshoot any delivery issues, thus ensuring messages reach their intended recipients without fail.

We also cannot forget the need to comply with regulations and ensure our email practices are auditable and meet the required standards and protections while striking the right balance...

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