Duo Security SSO Status

Check if Duo Security SSO is down, recent outages, user-reported issues, and outages map.

Is Duo Security SSO down right now?

Duo Security SSO is working normally

Last checked from Duo Security's status page

Duo Security SSO not working today?

 

Duo Security SSO outages and problems reported today

Working Normally
Possible Incident
Confirmed Outage

This chart displays the number of user-reported issues over the past 24 hours, grouped into 20-minute intervals. It's normal to see occasional reports, which may be due to individual user issues rather than a broader problem. We only consider an issue widespread if there are multiple reports within a short timeframe.

Recent Duo Security SSO Outages and Downtime History

IsDown has tracked 15 incidents for Duo Security SSO since started monitoring Duo Security status in April 2020. We collect data from 4484+ services, and normalize the data to give you a clear picture of the impact of the outage.

Date Status Incident Duration
Jul 15, 2025
12:01 AM CEST
Minor Possible Duo SSO login failures about 1 hour
May 20, 2025
01:20 AM CEST
Minor Password Reset Failure for Duo SSO Logins using Active Directory about 2 hours
May 19, 2025
02:24 PM CEST
Minor [Multiple Deployments] Authentication Delays for Duo SSO Logins using Active Directory about 1 hour
Jan 30, 2025
07:27 PM CET
Minor Multiple Deployments: Duo SSO Authentication Failures for some customers 29 minutes
Mar 14, 2024
06:35 PM CET
Minor Trial Account Sign Up Issues about 1 hour
Dec 04, 2023
05:34 AM CET
Minor Intermittent authentication failure on DUO1 about 2 hours
Sep 04, 2023
02:58 PM CEST
Minor SMS and Call delivery issue in the Great Britain region about 18 hours
Aug 21, 2023
03:34 PM CEST
Major Authentication slowness or failure to load Duo Prompt on DUO1 about 8 hours
Feb 06, 2023
01:28 PM CET
Minor SMS delivery issue in GB region 29 minutes
Jan 12, 2023
10:41 PM CET
Minor All Deployments: Small Number of Failed SSO Authentications 29 minutes
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Duo Security SSO problems reported by users

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Frequently Asked Questions

Is Duo Security SSO down today?

Duo Security SSO isn't down. You can check Duo Security SSO status and incident details on the top of the page. IsDown continuously monitors Duo Security SSO official status page every few minutes. In the last 24 hours, there were 1 outages reported.

What is the current Duo Security SSO status?

Duo Security SSO is currently operational. You can check Duo Security SSO status and incident details on the top of the page. The status is updated in almost real-time, and you can see the latest outages and issues affecting customers.

Is there a Duo Security SSO outage now?

No, there is no ongoing official outage. Check on the top of the page if there are any reported problems by other users.

Is Duo Security SSO down today or just slow?

Currently there's no report of Duo Security SSO being slow. Check on the top of the page if there are any reported problems by other users.

How are Duo Security SSO outages detected?

IsDown monitors the Duo Security SSO official status page every few minutes. We also get reports from users like you. If there are enough reports about an outage, we'll show it on the top of the page.

Is Duo Security SSO having an outage right now?

Duo Security SSO last outage was on July 15, 2025 with the title "Possible Duo SSO login failures"

Duo Security down for everyone or just me?

  • Check on the top of the page if there are any reported problems by other users.
  • Find their support at their official website.
  • Find their support contact at their official status page.

What is a Status Page Aggregator?

A Status Page Aggregator centralizes the status updates from multiple service providers into one dashboard, allowing you to monitor and receive alerts about outages or issues from all your critical services in one place.

How can a Status Page Aggregator benefit our business?

The Status Aggregator brings you the convenience of monitoring all your critical services in one place, eliminating the need to check the status on multiple websites. It ensures timely alerts on service disruptions, helping you quickly address issues and minimize operational impacts.

How IsDown compares to DownDetector?

IsDown and DownDetector help users determine if a service is having problems. The big difference is that IsDown is a status page aggregator. IsDown monitors a service's official status page to give our customers a more reliable source of information. The integration allows us to provide more details about the outage, like incident title, description, updates, and the parts of the affected service. Additionally, users can create internal status pages and set up notifications for all their third-party services.

Want to be informed about Duo Security status changes?

IsDown offers an easy way to monitor Duo Security with maximum flexibility

Major Outages Notifications

IsDown monitors SSO for major outages. A major outage is when SSO experiences a critical issue that severely affects one or more services/regions. When Duo Security marks an incident as a major outage, IsDown updates its internal status, the customer status page and dashboard. Depending on the customer settings, IsDown will also send notifications.

Minor Outages Notifications

IsDown monitors Duo Security status page for minor outages. A minor outage is when SSO experiences a small issue affecting a small percentage of its customer's applications. An example is the performance degradation of an application. When a minor outage occurs, IsDown updates its internal status and shares that information on the customer status page. Depending on the customer settings, IsDown will also send notifications.

Outage Details

IsDown collects all information from the outages published in Duo Security status page to provide the most accurate information. If available, we gather the title, description, time of the outage, status, and outage updates. Another important piece of information is the affected services/regions which we use to filter the notifications that impact your business.

Maintenance Feed

Duo Security publishes scheduled maintenance events on their status page. IsDown collects all the information for each event and creates a feed that people can follow to ensure they are not surprised by unexpected downtime or problems. We also send the feed in our weekly report, alerting the next maintenances that will take place.

Component Filtering

IsDown monitors Duo Security and all their 528 components that can be affected by an outage. IsDown allows you to filter the notifications and status page alerts based on the components you care about. For example, you can choose which components or regions affect your business and filter out all other outages. This way you avoid alert fatigue in your team.

Early Outage Detection

Duo Security and other vendors don't always report outages on time. Our crowdsourced status platform helps you stay ahead of outages. Users report issues and outages, sharing details on what problems they are facing. We use that info to provide early signs of outages. This way, even without an official update, you can stay ahead of possible problems.

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