Duo Two Factor Authentication - What is it and why do we have to use it?

Two-factor authentication adds a second layer of security, keeping your account secure even if your password is compromised.  Verifying your identity using a second factor (like your phone or other mobile device) prevents anyone but you from logging in, even if they know your password.

With Duo Push, you'll be alerted right away (on your phone) if someone is trying to log in as you.

This second factor of authentication is separate and independent from your username and password — Duo never sees your password or any information on your smartphone.