2 Factor Authentication
Chris CrimMay 27, 2021
2 Factor Authentication
Also known as Multi-Factor or 2-Step Authentication, is a form of electronic authentication where a user is granted access after presenting two or more pieces of evidence. Pieces of evidence include knowledge, possession, and inherence.
2 Factor Authentication
Also known as Multi-Factor or 2-Step Authentication, is a form of electronic authentication where a user is granted access after presenting two or more pieces of evidence. Pieces of evidence include knowledge, possession, and inherence.
Why Do We Need 2FA?
- Weak passwords
- Same password used on multiple sites
- Sticky notes
You Have Already Been Using 2FA
- Entering your PIN when using a debit card
- Showing your ID when paying by check
But how does it work?
Public / Private Key Pair
2 Factor Authentication
