Introduction 1 Part 1: Getting Started with Cybersecurity 5 Chapter 1: What Exactly Is Cybersecurity? 7 Chapter 2: Getting to Know Common Cyberattacks 27 Chapter 3: The Bad Guys You Must Defend Against and How They Plan to Attack You 51 Part 2: Improving Your Own Personal Security 75 Chapter 4: Evaluating Your Current Cybersecurity Posture 77 Chapter 5: Enhancing Physical Security 101 Chapter 6: Cybersecurity Considerations When Working from Home 113 Part 3: Protecting Yourself from Yourself 123 Chapter 7: Securing Your Accounts 125 Chapter 8: Passwords 143 Chapter 9: Preventing Social Engineering Attacks 161 Part 4: Cybersecurity for Businesses, Organizations, and Government 181 Chapter 10: Securing Your Small Business 183 Chapter 11: Cybersecurity and Big Businesses 207 Part 5: Handling a Security Incident (This Is a When, Not an If) 221 Chapter 12: Identifying a Security Breach 223 Chapter 13: Recovering from a Security Breach 241 Part 6: Backing Up and Recovery 261 Chapter 14: Backing Up 263 Chapter 15: Resetting Your Device 293 Chapter 16: Restoring from Backups 305 Part 7: Looking Toward the Future 329 Chapter 17: Pursuing a Cybersecurity Career 331 Chapter 18: Meeting the Onrush of Artificial Intelligence 345 Chapter 19: Emerging Technologies Bring New Threats 355 Part 8: The Part of Tens 369 Chapter 20: Ten Ways to Improve Your Cybersecurity without Spending a Fortune 371 Chapter 21: Ten (or So) Lessons from Major Cybersecurity Breaches 379 Chapter 22: Ten Ways to Safely Use Public Wi-Fi 387 Index 393.