This book unlocks the basics and importance of Zero Trust, XDR, and SIEM, and dives deep into Microsoft’s unified XDR and SIEM solution. You will learn about its powerful capabilities, holistic benefits, and real-world use cases. Plus, you will learn about individual defenders such as MDI, MDO, MDE, MDA, MDC, and Microsoft Sentinel.

Let's level up your security architecture! By the end of this book, you’ll be a Microsoft XDR and SIEM pro, understanding Microsoft’s unified approach and its power to break down silos and strengthen your defenses. This book is your one-stop guide to improving your security posture with ease. From early adopters to major players, the list of organizations embracing Microsoft’s unified XDR and SIEM solution is growing rapidly.

In this book, you will learn about the following:

• The concepts of Zero Trust, XDR, and SIEM, and the importance of considering them to improve your security posture
• Microsoft’s unified XDR and SIEM solution and the importance of adopting this unified solution and its holistic benefits
• How to elevate your security posture with the Microsoft Defender tools MDI, MDE, MDO, MDA, MDC, Sentinel SIEM, and SOAR
• The true capabilities of Zero Trust, XDR, and SIEM, and real-world use cases to improve your security posture with case-study-based learning
• How Microsoft’s unified XDR and SIEM solution auto-disrupts some attacks
• How to adopt Microsoft’s unified XDR and SIEM solution and some of the assessments and strategies worth considering
• How managed XDR and managed SOC services work and the importance of considering those managed services