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Two-Factor Authentication: Your Second Lock

- 1. Why a Password Is No Longer Enough
  - Quiz
- 2. What 2FA Actually Is (and What It Is Not)
  - Quiz
- 3. Setting It Up, Step by Step
  - Quiz
- 4. When 2FA Asks and You Did Not Log In
  - Quiz
- 5. Recovery Options: The Back Door Everyone Forgets
  - Quiz
- 6. Checking Your Own Sign-in Activity
  - Quiz
- Final Test and Your Certificate