Volume 1: Foundations: How Everyday Technology Works9/10
  1. 01Digital Foundations 1-10
  2. 02Computer Hardware 11-20
  3. 03Operating Systems 21-30
  4. 04Internet and Networks 31-40
  5. 05The Web 41-50
  6. 06Programming 51-60
  7. 07Data and Databases 61-70
  8. 08Cloud and Modern Infrastructure 71-80
  9. 09Cybersecurity 81-90
  10. 10AI and Emerging Technology 91-100

Chapter 09 of 10

Cybersecurity 81-90

10 lessons64 min readingParts 81-90
  1. 01What Cybersecurity ProtectsWhat are defenders trying to preserve when they secure a system?6 min read
  2. 02Threats, Vulnerabilities, and RiskHow are a threat, a weakness, and a risk different?7 min read
  3. 03Authentication and AuthorizationWhat is the difference between proving identity and receiving permission?6 min read
  4. 04Passwords and Password ManagersWhat makes password use safer across many accounts?6 min read
  5. 05Multi-Factor AuthenticationWhy is a second login factor valuable?6 min read
  6. 06EncryptionHow can readable information become unreadable to outsiders?7 min read
  7. 07HashingHow can software check data without needing to reverse a transformation?7 min read
  8. 08Phishing and Social EngineeringWhy do attackers target human judgment instead of only software?6 min read
  9. 09MalwareWhat kinds of harmful software can infect a device?6 min read
  10. 10Security Updates and Responsible HabitsWhich everyday actions reduce common digital risks?7 min read