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Learn Azure Sentinel

Learn Azure Sentinel

By : Richard Diver, Gary Bushey
5 (3)
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Learn Azure Sentinel

Learn Azure Sentinel

5 (3)
By: Richard Diver, Gary Bushey

Overview of this book

Azure Sentinel is a Security Information and Event Management (SIEM) tool developed by Microsoft to integrate cloud security and artificial intelligence (AI). Azure Sentinel not only helps clients identify security issues in their environment, but also uses automation to help resolve these issues. With this book, you’ll implement Azure Sentinel and understand how it can help find security incidents in your environment with integrated artificial intelligence, threat analysis, and built-in and community-driven logic. This book starts with an introduction to Azure Sentinel and Log Analytics. You’ll get to grips with data collection and management, before learning how to create effective Azure Sentinel queries to detect anomalous behaviors and patterns of activity. As you make progress, you’ll understand how to develop solutions that automate the responses required to handle security incidents. Finally, you’ll grasp the latest developments in security, discover 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 Azure Sentinel to fit your needs and be able to protect your environment from cyber threats and other security issues.
Table of Contents (22 chapters)
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1
Section 1: Design and Implementation
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Section 2: Data Connectors, Management, and Queries
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Chapter 5: Using the Kusto Query Language (KQL)
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Section 3: Security Threat Hunting
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Section 4: Integration and Automation
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Section 5: Operational Guidance
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Chapter 13: Operational Tasks for Azure Sentinel
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Other Books You May Enjoy
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Chapter 12

  1. The purpose of an ITSM platform is to log, track, and communicate the coordination of efforts required by each of the solution areas and experts to resolve IT requests, issues, and especially security incidents.
  2. The tuning of alerts is necessary to ensure they are relevant, reduce noise, are still valid, and are not returning false positives.
  3. The risk of tuning alerts is the potential of missing true positives.
  4. When populating a ServiceNow dropdown field, the text being passed in has to exactly match what is in ServiceNow.
  5. An Expression is used when a computation is performed on a value before using it in a Logic App field.

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