Cybersecurity Basics for Everyone

If a work email asking you to reset a password has ever given you a small jolt of dread, if a headline about a hospital hit by ransomware has ever made you check your own backups, this book is for you. Cybersecurity is no longer somebody else’s job — it is the operating manual for anyone with a phone, a bank account, or a small team to protect.

This book takes you inside the most common attacks, mechanism first, and gives you a working set of defenses you can put in place this weekend.

Inside you will learn:

• The new threat landscape — from lone hackers to industrial crime, and why AI changes the odds
• The vocabulary that actually matters — CIA triad, authentication vs authorization, risk math
• How phishing actually works — the kill chain, the three-second test, deepfakes and voice attacks
• Passwords, MFA, and passkeys — the personal account priority list, ranked strongest to weakest
• Malware and ransomware — the family tree, a real attack day-by-day, why backups change everything
• Everyday defenses that work — the five-habit cheat sheet, the two-minute cleanup, the weekly check
• Safer at work — business email compromise, shadow IT, the ten-item small-business baseline
• Safer at home — home network hardening, kids and family devices, the neighborhood analogy
• When things go wrong — incident response for regular people, when to call for help
• The credible next decade — AI-augmented attacks, passkeys, zero trust for humans

Ten chapters. Mechanism first, doom-free. The cybersecurity field guide for everyone.