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Practical Threat Detection Engineering

You're reading from   Practical Threat Detection Engineering A hands-on guide to planning, developing, and validating detection capabilities

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Product type Paperback
Published in Jul 2023
Publisher Packt
ISBN-13 9781801076715
Length 328 pages
Edition 1st Edition
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Authors (3):
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Megan Roddie Megan Roddie
Author Profile Icon Megan Roddie
Megan Roddie
Jason Deyalsingh Jason Deyalsingh
Author Profile Icon Jason Deyalsingh
Jason Deyalsingh
Gary J. Katz Gary J. Katz
Author Profile Icon Gary J. Katz
Gary J. Katz
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Toc

Table of Contents (20) Chapters Close

Preface 1. Part 1: Introduction to Detection Engineering
2. Chapter 1: Fundamentals of Detection Engineering FREE CHAPTER 3. Chapter 2: The Detection Engineering Life Cycle 4. Chapter 3: Building a Detection Engineering Test Lab 5. Part 2: Detection Creation
6. Chapter 4: Detection Data Sources 7. Chapter 5: Investigating Detection Requirements 8. Chapter 6: Developing Detections Using Indicators of Compromise 9. Chapter 7: Developing Detections Using Behavioral Indicators 10. Chapter 8: Documentation and Detection Pipelines 11. Part 3: Detection Validation
12. Chapter 9: Detection Validation 13. Chapter 10: Leveraging Threat Intelligence 14. Part 4: Metrics and Management
15. Chapter 11: Performance Management 16. Part 5: Detection Engineering as a Career
17. Chapter 12: Career Guidance for Detection Engineers 18. Index 19. Other Books You May Enjoy

Setting up Fleet Server

In our lab, we will be collecting telemetry from multiple endpoints. To enable this, we will install Elastic Agent on any system we want to collect data from. In larger deployments, agents can get deployed to hundreds or even thousands of endpoints and each of these endpoints can have different data collection requirements. Managing these agents can become complicated as the number and diversity of installed agents increase. Fleet Server is a component of the Elastic Stack that attempts to simplify agent management.

From Kibana, we can create different agent policies, which define what data should be collected, apply those policies to different endpoints, and even uninstall Elastic from these endpoints if we need to. This capability is extremely powerful, especially in larger environments with many endpoints.

We will use Fleet to manage the endpoints that we’ll connect to our detection lab. The following section details how to install Fleet Server...

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