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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

Choosing the right intel feeds for your needs

With Microsoft Sentinel, you can import TI from multiple sources to improve the ability of a security analyst to identify and prioritize known threats and IoCs. When configured, several optional features become available within the following Microsoft Sentinel tools:

  • Analytics: Provides the ability to include the ThreatIntelligenceIndicator field to ensure the analytics rule can match log events to identified domains, email accounts, file hashes, IP addresses, or URLs.
  • Workbooks: There is a new workbook created to show the volume, type, and confidence level of the TI that is ingested into Microsoft Sentinel and how many alerts were generated from analytics rules that match your threat indicators.
  • Hunting: Like analytics rules, enabling TI provides the hunting queries the capability of comparing log events to TI information, allowing security investigators greater ability in their hunting scenarios.
  • Notebooks: Notebooks...
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