How to monitor or check Duo Security Core Authentication Service status?

You can use IsDown service or go to Duo Security official status page. Some accounts also use Twitter to communicate the status.

How can I be notified when Duo Security Core Authentication Service is having issues?

You can create an account in IsDown and monitor multiple services or subscribe for updates on the official status page. IsDown will send you a notification in real-time when Duo Security Core Authentication Service has issues. Duo Security official status page might also offer notification options such as email, SMS, or Slack.

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Is Duo Security Core Authentication Service Down?

Q: Is Duo Security Core Authentication Service down today?

Duo Security Core Authentication Service was not down today according to the official status page. In the last 24 hours, there were 0 outages reported. IsDown continuously monitors the Duo Security status page, looking for the latest outages and issues affecting customers. Check all recent outages in the section 'Latest Duo Security Core Authentication Service outages, issues and problems' at the top of the page.

Live Duo Security Core Authentication Service status. See if Duo Security Core Authentication Service is down, view recent outages, and get real-time alerts when problems start.

What is Duo Security Core Authentication Service current status?

Duo Security Core Authentication Service is operational

IsDown pulls data from Duo Security's status page every few minutes and collects user-reported issues. Refresh the page to see if there are any updates.

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Duo Security Core Authentication Service issues reported by users in the last 24 hours

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.

Duo Security Core Authentication Service outage history

IsDown has tracked 12 incidents for Duo Security Core Authentication Service since started monitoring Duo Security status in April 2020. We collect data from 4200+ services, and normalize the data to give you a clear picture of the impact of the outage.

Feb 13 2025

All Deployments: Core Authentication Service, Admin Panel logins, Device Management Portal, Risk-...

3 months ago · lasted about 7 hours

We are currently investigating an issue causing Admin Panel login and SMS/Phone Call delivery failures across all deployments. If you can access your Admin Panel, please utilize our other MFA methods such as Push, Passcodes, Hardware Tokens, and ...
Nov 05 2024

[Federal Deployments] Authentication issues using Yubikey tokens

7 months ago · lasted 42 minutes

We are currently investigating an issue that is affecting authentication using Yubikey tokens on Federal Deployments. We are working on remediation and will provide more updates as soon as we have more information.
Jun 14 2024

All Deployments: Endpoints showing untrusted with Microsoft Intune

11 months ago · lasted about 4 hours

Duo is investigating an issue with our integration with Microsoft Intune. Customers utilizing Trusted Endpoints with Microsoft Intune may experience issues with devices being incorrectly identified as untrusted.
Apr 2020 ...

IsDown started monitoring Duo Security status

We've tracked and collected 12 incidents for Duo Security Core Authentication Service since started monitoring Duo Security status

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Frequently Asked Questions

Is Duo Security Core Authentication Service down today?

Duo Security Core Authentication Service isn't down. You can check Duo Security Core Authentication Service status and incident details on the top of the page. IsDown continuously monitors Duo Security Core Authentication Service official status page every few minutes. In the last 24 hours, there were 0 outages reported.

What is the current Duo Security Core Authentication Service status?

Duo Security Core Authentication Service is currently operational. You can check Duo Security Core Authentication Service 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 Core Authentication Service 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 Core Authentication Service slow today?

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

How are Duo Security Core Authentication Service outages detected?

IsDown monitors the Duo Security Core Authentication Service 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.

When was the last Duo Security Core Authentication Service outage?

Duo Security Core Authentication Service last outage was on February 13, 2025 with the title "All Deployments: Core Authentication Service, Admin Panel logins, Device Management Portal, Risk-based Authentication, and Telephony Authentication"

Duo Security not working for you? How do I know if Duo Security is down?

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.

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 Core Authentication Service for major outages. A major outage is when Core Authentication Service 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 Core Authentication Service 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 Indicators

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.