What is Two-Factor Authentication? Two-factor authentication (also known as multi-factor authentication or two-step verification) is an extra layer of protection — more protection than a traditional ...

Brandeis requires authentication using the Duo service. Multi-factor authentication (MFA) using Duo serves as an extra layer of security designed to prevent unauthorized access to your account and ...

Duo Mobile: Two-factor authentication is available for Case Western Reserve University students at Single Sign-on and is required for various university system logins ...

What is two-factor authentication, and why do experts say it's the key to better online security? Two-factor authentication—often referred to as two-step authentication and 2FA—is a method for keeping ...

Two-Factor authentication is your last line of online defense. Using a mobile authenticator app isn't hard to set up. Yeah, it takes extra seconds to get into an ...

You lock your doors—why not your accounts? Two-Factor authentication is your last line of online defense. Using a mobile authenticator app isn't hard to set up ...