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Industrial Cybersecurity

You're reading from   Industrial Cybersecurity Efficiently monitor the cybersecurity posture of your ICS environment

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Product type Paperback
Published in Oct 2021
Publisher Packt
ISBN-13 9781800202092
Length 800 pages
Edition 2nd Edition
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Author (1):
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Pascal Ackerman Pascal Ackerman
Author Profile Icon Pascal Ackerman
Pascal Ackerman
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Table of Contents (26) Chapters Close

Preface 1. Section 1: ICS Cybersecurity Fundamentals
2. Chapter 1: Introduction and Recap of First Edition FREE CHAPTER 3. Chapter 2: A Modern Look at the Industrial Control System Architecture 4. Chapter 3: The Industrial Demilitarized Zone 5. Chapter 4: Designing the ICS Architecture with Security in Mind 6. Section 2:Industrial Cybersecurity – Security Monitoring
7. Chapter 5: Introduction to Security Monitoring 8. Chapter 6: Passive Security Monitoring 9. Chapter 7: Active Security Monitoring 10. Chapter 8: Industrial Threat Intelligence 11. Chapter 9: Visualizing, Correlating, and Alerting 12. Section 3:Industrial Cybersecurity – Threat Hunting
13. Chapter 10: Threat Hunting 14. Chapter 11: Threat Hunt Scenario 1 – Malware Beaconing 15. Chapter 12: Threat Hunt Scenario 2 – Finding Malware and Unwanted Applications 16. Chapter 13: Threat Hunt Scenario 3 – Suspicious External Connections 17. Section 4:Industrial Cybersecurity – Security Assessments and Intel
18. Chapter 14: Different Types of Cybersecurity Assessments 19. Chapter 15: Industrial Control System Risk Assessments
20. Chapter 16: Red Team/Blue Team Exercises 21. Chapter 17: Penetration Testing ICS Environments 22. Section 5:Industrial Cybersecurity – Incident Response for the ICS Environment
23. Chapter 18: Incident Response for the ICS Environment 24. Chapter 19: Lab Setup 25. Other Books You May Enjoy

Exercise 2 – Manually inspecting an industrial computer

In this second exercise, we will be manually inspecting Microsoft Windows-based systems and learning how to gather information such as system/OS details, installed software, start up items, and users. This information is essential if, at some point, we want to have something to compare against. This allows us to, for example, compare configured users at some point in time against users we've configured previously, potentially allowing us to identify a new administrator account that's been added to the system.

Pulling Windows-based host information

Microsoft Windows OSes keep track of all kinds of information in a variety of locations. The trick is to find a way to extract this information in a convenient manner that works across a variety of Windows flavors. There are (external) utilities that can help with these efforts, but I believe that if it's not absolutely necessary, we shouldn't run external...

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