Cybersecurity and Network Essentials: Safeguarding Data in the Digital Era : A Beginner's Guide to Protecting Data with Core Network and Security Principles by Richard Burn
English | February 21, 2026 | ISBN: N/A | ASIN: B0GPL12WR9 | 229 pages | EPUB | 0.22 Mb
Are you worried about hackers stealing your data?
Do you want to understand how networks really work-without drowning in technical jargon?
What if you could learn cybersecurity step-by-step and start protecting systems today?
In a world where data breaches make headlines and cyberattacks happen every minute, understanding cybersecurity is no longer optional-it's essential.
Cybersecurity and Network Essentials: Safeguarding Data in the Digital Era is your practical beginner-friendly guide to mastering the fundamentals of network security, protecting valuable data, and building real-world cybersecurity skills-even if you're just starting out.
This book doesn't just explain concepts-it shows you how cybersecurity works in real life with clear explanations, hands-on exercises, and real-world case studies. From understanding how networks operate to learning how to detect and stop cyber threats, you'll gain the knowledge and confidence to navigate today's digital world safely.
Whether you're a student, IT enthusiast, aspiring cybersecurity professional, or programmer looking to strengthen your security skills, this book will give you a strong foundation to build on.
What You'll Discover Inside This BookThe core foundations of networks and how the internet actually worksThe essential CIA Triad that every cybersecurity professional must understandHow cybercriminals launch attacks like phishing, ransomware, and social engineeringReal-world examples of major security breaches and what we can learn from themPractical ways to secure systems using firewalls, encryption, and authenticationBeginner-friendly Python exercises that help you learn cybersecurity by doingThe future of cybersecurity, including AI threats and emerging technologiesA clear roadmap for starting a career in cybersecurityWhy This Book Is Different
Most cybersecurity books overwhelm beginners with complex theory. This one focuses on:
Simple explanations that actually make sense
Real-world examples and modern cyber threats
Hands-on learning that builds practical skills
A structured path from beginner to confident learner
By the time you finish this book, you'll understand how cyberattacks happen-and how to defend against them.
Who This Book Is ForBeginners curious about cybersecurityStudents studying IT, networking, or computer scienceProgrammers who want to write more secure codeProfessionals looking to transition into cybersecurityAnyone who wants to protect their digital life and data
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