What is the difference between MFA and single-factor authentication?

What is the difference between MFA and single-factor authentication?

Single-factor authentication (SFA) requires only one form of verification, like a password. MFA, on the other hand, requires two or more verification methods, enhancing security.

Can you give me examples of MFA methods?

Sure! Common MFA methods include SMS codes, authentication apps, biometric scans, and hardware tokens.

Why is MFA considered more secure?

MFA is more secure because it adds additional layers of protection. Even if one factor is compromised, unauthorized access is still prevented.

Are there any downsides to using MFA?

Yes, some downsides include potential user inconvenience, increased complexity, and the risk of losing access if a second factor is unavailable.

How can I implement MFA for my accounts?

You can implement MFA by enabling it in your account settings on platforms that support it, and choosing your preferred verification methods.