This chart provides user-reported problems for Duo Security in the last 12 hours. It's a collection of user reports from different sources.
We continuously monitor the official Duo Security status page for updates on any ongoing outages. Check the stats for the latest 30 days and a list of the last Duo Security outages and possible affected you.
Minor Resolved · 2 days ago · lasted about 22 hours
Active Directory Sync Failures
We are investigating an issue causing failed Active Directory Syncs for selected deployments. We are locating the cause of the issue and are working to find a solution. Please subscribe to the status page for further updates.
Minor Resolved · 16 days ago · lasted 1 day
Limited 2FA options for some Duo integrations on D257
We are currently investigating an issue that is limiting 2FA methods for some integrations on D257. We are working to correct the issue as soon as possible. Please check back or subscribe here for further updates.
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Minor Resolved · 21 days ago · lasted 29 minutes
All Deployments: Small Number of Failed SSO Authentications
We have identified an issue that caused .01% of authentications to fail for customers using Duo SSO over the last 36 hours. The issue was present on all deployments for a short time, but we have implemented and rolled out a fix. No additional failures have been observed since the fix was deployed. We are continuing to monitor the situation to ensure the issue does not recur.
Minor Resolved · 28 days ago · lasted about 2 hours
All Deployments: Degraded Passwordless Authentication
We are currently investigating an issue that is preventing passwordless enrollment and causing passwordless authentication to fallback to password-based authentication on all deployments. We are working to correct the issue as soon as possible. Please check back here or subscribe here for further updates.
Major Resolved · about 1 month ago · lasted about 2 hours
All Deployments: Trusted Endpoint Certificate Authentication failure
We are currently investigating an issue causing certificate-based Trusted Endpoint authentications to fail on all deployments. We are working to correct the issue as soon as possible. Please check back here or subscribe here for further updates.
Minor Resolved · about 2 months ago · lasted 6 minutes
Telephony Auth issue in US, GB, and IN
We are currently investigating an issue causing degraded performance to call and SMS authentications in the US, GB, and IN regions. We will provide an update shortly
Minor Resolved · about 2 months ago · lasted about 2 hours
Telephony Auth issue in US, GB, and IN
We are currently investigating an issue causing degraded performance to call and SMS authentications in the US, GB, and IN regions. We will provide an update shortly
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