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Cybersecurity – Attack and Defense Strategies, 3rd edition

Cybersecurity – Attack and Defense Strategies, 3rd edition

By : Yuri Diogenes, Dr. Erdal Ozkaya
4.9 (42)
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Cybersecurity – Attack and Defense Strategies, 3rd edition

Cybersecurity – Attack and Defense Strategies, 3rd edition

4.9 (42)
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)
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18
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19
Index

Enhancing your security posture

If you have carefully read this entire chapter, it should be very clear that you can’t use the old approach to security facing today’s challenges and threats. When we say old approach, we are referring to how security used to be handled in the early 2000s, where the only concern was to have a good firewall to protect the perimeter and have antivirus on the endpoints. For this reason, it is important to ensure that your security posture is prepared to deal with these challenges. To accomplish this, you must solidify your current protection system across different devices, regardless of the form factor.

It is also important to enable IT and security operations to quickly identify an attack, by enhancing the detection system. Last but certainly not least, it is necessary to reduce the time between infection and containment by rapidly responding to an attack by enhancing the effectiveness of the response process. Based on this, we can...

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