Book Image

Microsoft Unified XDR and SIEM Solution Handbook

By : Raghu Boddu, Sami Lamppu
1 (1)
Book Image

Microsoft Unified XDR and SIEM Solution Handbook

1 (1)
By: Raghu Boddu, Sami Lamppu

Overview of this book

Tired of dealing with fragmented security tools and navigating endless threat escalations? Take charge of your cyber defenses with the power of Microsoft's unified XDR and SIEM solution. This comprehensive guide offers an actionable roadmap to implementing, managing, and leveraging the full potential of the powerful unified XDR + SIEM solution, starting with an overview of Zero Trust principles and the necessity of XDR + SIEM solutions in modern cybersecurity. From understanding concepts like EDR, MDR, and NDR and the benefits of the unified XDR + SIEM solution for SOC modernization to threat scenarios and response, you’ll gain real-world insights and strategies for addressing security vulnerabilities. Additionally, the book will show you how to enhance Secure Score, outline implementation strategies and best practices, and emphasize the value of managed XDR and SIEM solutions. That’s not all; you’ll also find resources for staying updated in the dynamic cybersecurity landscape. By the end of this insightful guide, you'll have a comprehensive understanding of XDR, SIEM, and Microsoft's unified solution to elevate your overall security posture and protect your organization more effectively.
Table of Contents (17 chapters)
Free Chapter
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
6
Part 2 – Microsoft’s Unified Approach to Threat Detection and Response
11
Part 3 – Mastering Microsoft’s Unified XDR and SIEM Solution – Strategies, Roadmap, and the Basics of Managed Solutions

What’s next?

There are certain things we need to consider after implementing this Microsoft unified XDR and SIEM solution, and here are a few:

  • Data retention/archival: Data retention and archival are essential activities for all organizations. They help to protect against data loss and ensure compliance with regulations. However, it is important to configure data retention and archival correctly to avoid unnecessary costs. The cost of data retention and archival depends on several factors, including the amount of data to be retained, the retention period, and the storage method.

    When configuring data retention and archival, organizations should consider their compliance requirements and business needs. For example, some companies are required to maintain logs for a certain period of time in order to comply with regulations.

    Take the following examples:

    • Microsoft Sentinel provides access to interactive data for two years and archival data for up to 12 years. This can be...