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Microsoft Sentinel in Action

Microsoft Sentinel in Action

By : Richard Diver, Gary Bushey
4.7 (3)
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Microsoft Sentinel in Action

Microsoft Sentinel in Action

4.7 (3)
By: Richard Diver, Gary Bushey

Overview of this book

Microsoft Sentinel is a security information and event management (SIEM) tool developed by Microsoft that helps you integrate cloud security and artificial intelligence (AI). This book will teach you how to implement Microsoft Sentinel and understand how it can help detect security incidents in your environment with integrated AI, threat analysis, and built-in and community-driven logic. The first part of this book will introduce you to Microsoft Sentinel and Log Analytics, then move on to understanding data collection and management, as well as how to create effective Microsoft Sentinel queries to detect anomalous behaviors and activity patterns. The next part will focus on useful features, such as entity behavior analytics and Microsoft Sentinel playbooks, along with exploring the new bi-directional connector for ServiceNow. In the next part, you’ll be learning how to develop solutions that automate responses needed to handle security incidents and find out more about the latest developments in security, techniques to enhance your cloud security architecture, and explore how you can contribute to the security community. By the end of this book, you’ll have learned how to implement Microsoft Sentinel to fit your needs and protect your environment from cyber threats and other security issues.
Table of Contents (23 chapters)
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1
Section 1: Design and Implementation
4
Section 2: Data Connectors, Management, and Queries
9
Section 3: Security Threat Hunting
15
Section 4: Integration and Automation
18
Section 5: Operational Guidance

Summary

In this chapter, we reviewed the importance of data quality and using the seven Vs of big data as a guide to selecting the right data. We also looked at the various data connectors available to retrieve logs from a wide variety of sources, and the importance of constantly reviewing the connectors for updates and additional resources, such as workbooks. You now have the skills required to set up data connectors to begin ingesting data for later use in analysis and threat hunting.

Ongoing data management plays a key part in this solution, ensuring you maintain the cost efficiency of the solution without losing valuable information that can help identify risk and mitigate potential loss. Use the information in this chapter to apply to your own environment, and review regularly.

In the next chapter, you will learn how to integrate threat intelligence feeds into Microsoft Sentinel, to enrich your data with insights from security experts and make your investigations more effective...

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