This chapter has looked at the evolution of cybersecurity from legacy to advanced and then on to futuristic technologies such as AI and ML. It has been explained that the first cybersecurity system was an antivirus system that was created to stop the first worm. Cybersecurity then followed this example, where security tools were created as responses to threats. Legacy security systems started the approach of using signature-based detection. This is where security tools would be loaded with signatures of common malware and use this knowledge base to detect and stop any program that matched the signature. However, the security systems were focused on malware, and thus, hackers focused on breaching organizations through the network. In 1970, an OS company was breached via its network and a copy of an OS was stolen. In 1990, the US military suffered a similar attack where...
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Book Overview & Buying
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Table Of Contents
Cybersecurity: The Beginner's Guide
By :
Cybersecurity: The Beginner's Guide
By:
Overview of this book
It's not a secret that there is a huge talent gap in the cybersecurity industry. Everyone is talking about it including the prestigious Forbes Magazine, Tech Republic, CSO Online, DarkReading, and SC Magazine, among many others. Additionally, Fortune CEO's like Satya Nadella, McAfee's CEO Chris Young, Cisco's CIO Colin Seward along with organizations like ISSA, research firms like Gartner too shine light on it from time to time.
This book put together all the possible information with regards to cybersecurity, why you should choose it, the need for cyber security and how can you be part of it and fill the cybersecurity talent gap bit by bit. Starting with the essential understanding of security and its needs, we will move to security domain changes and how artificial intelligence and machine learning are helping to secure systems. Later, this book will walk you through all the skills and tools that everyone who wants to work as security personal need to be aware of. Then, this book will teach readers how to think like an attacker and explore some advanced security methodologies. Lastly, this book will deep dive into how to build practice labs, explore real-world use cases and get acquainted with various cybersecurity certifications.
By the end of this book, readers will be well-versed with the security domain and will be capable of making the right choices in the cybersecurity field.
Table of Contents (14 chapters)
Preface
Free Chapter
Importance of Cybersecurity
Security Evolution — From Legacy to Advanced, to ML and AI
Learning Cybersecurity Technologies
Skills We Need for a Cybersecurity Career
Attacker Mindset
Understanding Reactive, Proactive, and Operational Security
Networking, Mentoring, and Shadowing
Cybersecurity Labs
Knowledge Check and Certifications
Security Intelligence Resources
Expert Opinions on Getting Started with Cybersecurity
How to Get Hired in Cybersecurity, Regardless of Your Background
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