Duo Security adds a second layer of security to your online Calvin accounts. Duo is required for all students, staff, faculty members, and sponsored account holders.

Start Guide Quickly and simply configure Duo security 2-factor authentication for use with your cell phone, landline, smartphone, tablet, laptop or hardware token.

Integration of Duo`s multi-factor authentication strengthens customer security to help ensure the right people access Workday The composition of today`s workforce is ever-changing as organisations ...

Duo Security makes zero-trust security, enabling organizations to provide trusted access to critical applications, for any user, from any device, from anywhere.

Information security is critical, and with Duo, we're putting an extra blanket of protection over all of our systems.

Duo Security, best known for its simple mobile phone two-factor authentication, announced today that it was expanding its Duo Platform security tool to give IT administrators greater visibility ...