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Cybersecurity: The Beginner's Guide

You're reading from   Cybersecurity: The Beginner's Guide A comprehensive guide to getting started in cybersecurity

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Product type Paperback
Published in May 2019
Publisher
ISBN-13 9781789616194
Length 396 pages
Edition 1st Edition
Languages
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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
Deepayan Chanda Deepayan Chanda
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Deepayan Chanda
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Toc

Table of Contents (14) Chapters Close

Preface 1. Importance of Cybersecurity 2. Security Evolution — From Legacy to Advanced, to ML and AI FREE CHAPTER 3. Learning Cybersecurity Technologies 4. Skills We Need for a Cybersecurity Career 5. Attacker Mindset 6. Understanding Reactive, Proactive, and Operational Security 7. Networking, Mentoring, and Shadowing 8. Cybersecurity Labs 9. Knowledge Check and Certifications 10. Security Intelligence Resources 11. Expert Opinions on Getting Started with Cybersecurity 12. How to Get Hired in Cybersecurity, Regardless of Your Background 13. Other Books You May Enjoy

Overview of operational security

Operational security is often regarded as the convergence point of operational risks and cybersecurity. It is the middle ground between proactive and reactive security. This approach to cybersecurity addresses the conflicting business and security needs that organizations usually face. Business executives will want to manage cybersecurity from the top down so that it aligns with other business processes. However, they lack the technical knowledge to connect cybersecurity and business processes. For instance, they could know the basics of firewalls and antivirus programs, but they cannot tell how these tools connect with their business processes and employees. To the executives, it is just a matter of having cybersecurity tools.

However, the reality is much different. Cybersecurity is not about having two or three security tools, it is about safeguarding...

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