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Microsoft Unified XDR and SIEM Solution Handbook

You're reading from   Microsoft Unified XDR and SIEM Solution Handbook Modernize and build a unified SOC platform for future-proof security

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Product type Paperback
Published in Feb 2024
Publisher Packt
ISBN-13 9781835086858
Length 296 pages
Edition 1st Edition
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Authors (2):
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Raghu Boddu Raghu Boddu
Author Profile Icon Raghu Boddu
Raghu Boddu
Sami Lamppu Sami Lamppu
Author Profile Icon Sami Lamppu
Sami Lamppu
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Toc

Table of Contents (17) Chapters Close

Preface 1. Case Study – High Tech Rapid Solutions Corporation 2. Part 1 – Zero Trust, XDR, and SIEM Basics and Unlocking Microsoft’s XDR and SIEM Solution FREE CHAPTER
3. Chapter 1: Introduction to Zero Trust 4. Chapter 2: Introduction to XDR and SIEM 5. Chapter 3: Microsoft’s Unified XDR and SIEM Solution 6. Part 2 – Microsoft’s Unified Approach to Threat Detection and Response
7. Chapter 4: Power of Investigation with Microsoft Unified XDR and SIEM Solution 8. Chapter 5: Defend Attacks with Microsoft XDR and SIEM 9. Chapter 6: Security Misconfigurations and Vulnerability Management 10. Chapter 7: Understanding Microsoft Secure Score 11. Part 3 – Mastering Microsoft’s Unified XDR and SIEM Solution – Strategies, Roadmap, and the Basics of Managed Solutions
12. Chapter 8: Microsoft XDR and SIEM Implementation Strategy, Approach, and Roadmap 13. Chapter 9: Managed XDR and SIEM Services 14. Chapter 10: Useful Resources 15. Index 16. Other Books You May Enjoy

A case study analysis

As highlighted in the Case Study chapter, High Tech Rapid Solutions faced a BEC attack six months ago. One of the main reasons it was successful from an attacker point of view was security infrastructure consisting of disparate products that operate in isolation, resulting in limited visibility, fragmented threat intelligence, and inefficient incident response capabilities.

By implementing Microsoft’s unified XDR and SIEM solutions, the company could address this security challenge. By utilizing Defender XDR and its security solutions, they would receive additional protection against a potential BEC attack in the future.

As with many known cyberattacks, a BEC attack usually starts with some form of phishing (reconnaissance first to get insights from a company), and the adversary tries to gain access (credentials) to the environment, as shown in Figure 5.20.

Figure 5.20 – A phishing email attack chain

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