Multifactor Authentication (MFA) Tier Ranking List

Not all MFA is the same!

Multifactor authentication (MFA) is a security feature that requires you to verify your identity in multiple ways before accessing an online service or account. You might have noticed that there are many ways to MFA, so we ranked the options to help you better understand the different levels of added security that may be available to you from various online platforms you use on a regular basis and access from your devices.

S (Superior)

Biometrics (FaceID, fingerprint scans): Hard to fake. | Standalone MFA apps (Google Authenticator, Microsoft Authenticator, Duo): Strong encryption.

A (Excellent)

Hardware MFA device: Strong, but could be stolen.

B (Good)

Text message codes or links: Vulnerable to SIM swap scams. | Email codes or links: Depends on security of your email account.

C (Average)

Security questions: Answers can be guessed.

F (Fail)

No MFA: Any form of MFA is stronger than no MFA.

Enable MFA on all your accounts. It takes a little more time, but it’s worth it. You supercharge your protection when you think beyond the password!

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