Book Image

Cybersecurity – Attack and Defense Strategies - Third Edition

By : Yuri Diogenes, Dr. Erdal Ozkaya
5 (2)
Book Image

Cybersecurity – Attack and Defense Strategies - Third Edition

5 (2)
By: Yuri Diogenes, Dr. Erdal Ozkaya

Overview of this book

Cybersecurity – Attack and Defense Strategies, Third Edition will bring you up to speed with the key aspects of threat assessment and security hygiene, the current threat landscape and its challenges, and how to maintain a strong security posture. In this carefully revised new edition, you will learn about the Zero Trust approach and the initial Incident Response process. You will gradually become familiar with Red Team tactics, where you will learn basic syntax for commonly used tools to perform the necessary operations. You will also learn how to apply newer Red Team techniques with powerful tools. Simultaneously, Blue Team tactics are introduced to help you defend your system from complex cyber-attacks. This book provides a clear, in-depth understanding of attack/defense methods as well as patterns to recognize irregular behavior within your organization. Finally, you will learn how to analyze your network and address malware, while becoming familiar with mitigation and threat detection techniques. By the end of this cybersecurity book, you will have discovered the latest tools to enhance the security of your system, learned about the security controls you need, and understood how to carry out each step of the incident response process.
Table of Contents (20 chapters)
18
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19
Index

Security Posture

Over the years, investments in security have moved from nice to have to must have, and now organizations around the globe are realizing how important it is to continually invest in security. This investment will ensure that a company remains competitive in the market. Failure to properly secure their assets could lead to irreparable damage, and in some circumstances could lead to bankruptcy. Due to the current threat landscape, investing in protection alone isn’t enough. Organizations must enhance their overall security posture. This means that the investments in protection, detection, and response must be aligned. In this chapter, we’ll be covering the following topics:

  • Why security hygiene should be your number one priority
  • The current threat landscape
  • The challenges in the cybersecurity space
  • How to enhance your security posture
  • Understanding the roles of the Blue Team and Red Team in your organization

Let...