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Cybersecurity – Attack and Defense Strategies, 3rd edition

You're reading from   Cybersecurity – Attack and Defense Strategies, 3rd edition Improve your security posture to mitigate risks and prevent attackers from infiltrating your system

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Product type Paperback
Published in Sep 2022
Publisher Packt
ISBN-13 9781803248776
Length 570 pages
Edition 3rd Edition
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Authors (2):
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Dr. Erdal Ozkaya Dr. Erdal Ozkaya
Author Profile Icon Dr. Erdal Ozkaya
Dr. Erdal Ozkaya
Yuri Diogenes Yuri Diogenes
Author Profile Icon Yuri Diogenes
Yuri Diogenes
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Toc

Table of Contents (20) Chapters Close

Preface 1. Security Posture 2. Incident Response Process FREE CHAPTER 3. What is a Cyber Strategy? 4. Understanding the Cybersecurity Kill Chain 5. Reconnaissance 6. Compromising the System 7. Chasing a User’s Identity 8. Lateral Movement 9. Privilege Escalation 10. Security Policy 11. Network Security 12. Active Sensors 13. Threat Intelligence 14. Investigating an Incident 15. Recovery Process 16. Vulnerability Management 17. Log Analysis 18. Other Books You May Enjoy
19. Index

Chasing a User’s Identity

In the last chapter, you learned techniques to compromise a system. However, in the current threat landscape those techniques are often not even needed because instead, systems are simply compromised using stolen credentials. According to the 2021 Data Breach Investigation Report from Verizon, credentials are still the most prevalent data type that attackers are looking for. The same report also highlights that 61 percent of data breaches are caused by leaked credentials. This threat landscape pushes enterprises to develop new strategies to enhance the overall security aspect when it comes to a user’s identity.

In this chapter, we’re going to be covering the following topics:

  • Identity is the new perimeter
  • Strategies for compromising a user’s identity
  • Hacking a user’s identity

We’ll start by discussing why identity came to be such a vital area to protect.

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