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Security & ScamsAccount Security

Two-Factor Login

A stolen password is nearly useless without the second key

Passwords leak all the time. Maybe yours already has. So what stops a stranger from logging in as you?

You'll find out

  • How one leak unlocks other accounts
  • Why a stolen password can still fail
  • Which second step is the strongest

Why it matters

Passwords leak and get reused. One extra step at login can stop a stolen one from opening your accounts.

About 3 min6 interactive slides · 5 questionsLesson 29 · Zone 4

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