Duo Offline Enrollment 2021 Jun 2026

is the process of setting up a secondary authentication method—typically on a smartphone or security key—to log into a workstation when it lacks an internet connection.

This requires a shared secret installed before the network outage occurs. That installation step is . duo offline enrollment

Offline access doesn’t eliminate the need for an internet connection to Duo—it just pushes the enrollment window earlier in time. Secure that window. is the process of setting up a secondary

When an employee leaves, revoking their Duo cloud account does automatically delete their offline seed from every gateway they enrolled with. Because the gateway was offline-capable, it stores the seed independently. A disgruntled former employee with a still-functioning phone can generate valid offline codes for days or weeks until the gateway syncs again. duo offline enrollment