Duo is William & Mary's two-factor authentication service. It provides an additional level of security to prevent unauthorized access to a variety of systems. Two-factor authentication helps protect ...

However, it’s not the first time the icon has had a change of face and previous iterations have all been for the same purpose ...

Brandeis has enabled two-factor authentication using the Duo service. Two-factor authentication serves as an extra layer of security designed to prevent unauthorized access to your account and ...

Brandeis has enabled two-factor authentication using the Duo service. Two-factor authentication serves as an extra layer of security designed to prevent unauthorized access to your account and ...

Two-factor authentication should be used on accounts that contain sensitive information, such as bank accounts, Social Security numbers, health information, and more. When using the Duo Mobile app, ...