Duo Offline Enrollment Guide

Use Duo’s "Offline Access Management" API to purge seeds. Automate offline enrollment expiration (e.g., 7 days max). 2. The Time Drift Catastrophe TOTP depends on accurate clocks. If a gateway’s clock drifts more than 90 seconds from real time, all offline authentications will fail. This is a common failure after a power outage or NTP misconfiguration.

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. Have you experienced a failure during offline enrollment? Share your story in the comments below. duo offline enrollment

For organizations relying on Duo Security for MFA, the fear is universal: what happens when the internet goes down, the VPN gateway fails, or an employee is traveling without cellular service? The standard answer is . But the process that makes that possible— Offline Enrollment —is often misunderstood, leading to security gaps or deployment failures. Use Duo’s "Offline Access Management" API to purge seeds