Is Duo Security down?
Current Duo Security status is UP

We checked the official Duo Security Status Page 2 min. 34 sec. ago. Learn more
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Recent Duo Security Outages and Issues

Follow the recent outages and downtime for Duo Security in the table below.

Start Time

Type

Length

Message

Details

March 22, 2023 00:20 UTC

WARN

20 minutes

SMS delivery issue to T-Mobile US

See more
Start Time

March 22, 2023 00:20 UTC

Type WARN
Affected Components

DUO1 - SMS Message Delivery

DUO21 - SMS Message Delivery

DUO45 - SMS Message Delivery

DUO2 - SMS Message Delivery

DUO3 - SMS Message Delivery

DUO4 - SMS Message Delivery

DUO5 - SMS Message Delivery

DUO6 - SMS Message Delivery

DUO7 - SMS Message Delivery

DUO8 - SMS Message Delivery

DUO9 - SMS Message Delivery

DUO10 - SMS Message Delivery

DUO11 - SMS Message Delivery

DUO12 - SMS Message Delivery

DUO13 - SMS Message Delivery

DUO14 - SMS Message Delivery

DUO16 - SMS Message Delivery

DUO17 - SMS Message Delivery

DUO18 - SMS Message Delivery

DUO19 - SMS Message Delivery

DUO20 - SMS Message Delivery

DUO22 - SMS Message Delivery

DUO23 - SMS Message Delivery

DUO24 - SMS Message Delivery

DUO25 - SMS Message Delivery

DUO26 - SMS Message Delivery

DUO27 - SMS Message Delivery

DUO28 - SMS Message Delivery

DUO29 - SMS Message Delivery

DUO30 - SMS Message Delivery

DUO31 - SMS Message Delivery

DUO32 - SMS Message Delivery

DUO33 - SMS Message Delivery

DUO34 - SMS Message Delivery

DUO35 - SMS Message Delivery

DUO37 - SMS Message Delivery

DUO38 - SMS Message Delivery

DUO39 - SMS Message Delivery

DUO40 - SMS Message Delivery

DUO41 - SMS Message Delivery

DUO43 - SMS Message Delivery

DUO44 - SMS Message Delivery

DUO46 - SMS Message Delivery

DUO47 - SMS Message Delivery

DUO48 - SMS Message Delivery

DUO49 - SMS Message Delivery

DUO50 - SMS Message Delivery

DUO51 - SMS Message Delivery

DUO52 - SMS Message Delivery

DUO53 - SMS Message Delivery

DUO54 - SMS Message Delivery

DUO55 - SMS Message Delivery

DUO56 - SMS Message Delivery

DUO57 - SMS Message Delivery

DUO58 - SMS Message Delivery

DUO59 - SMS Message Delivery

DUO60 - SMS Message Delivery

DUO61 - SMS Message Delivery

DUO62 - SMS Message Delivery

DUO63 - SMS Message Delivery

DUO64 - SMS Message Delivery

DUO65 - SMS Message Delivery

DUO66 - SMS Message Delivery

DUO67 - SMS Message Delivery

DUO68 - SMS Message Delivery

DUO69 - SMS Message Delivery

DUO70 - SMS Message Delivery

DUO71 - SMS Message Delivery

DUO72 - SMS Message Delivery

DUO15 - SMS Message Delivery

DUO42 - SMS Message Delivery

DUO36 - SMS Message Delivery

DUO73 - SMS Message Delivery

Message

SMS delivery issue to T-Mobile US

Details

Investigating - We have identified a third-party issue causing SMS failures to T-Mobile US around 23:05 GMT for all deployments and are currently monitoring for updates.Please check back here or subscribe to updates for any changes. Mar 21, 2023 - 20:20 EDT

February 09, 2023 17:45 UTC

DOWN

25 minutes

DUO55: Push Authentication Failures

See more
Start Time

February 09, 2023 17:45 UTC

Type DOWN
Affected Components

DUO55 - Push Delivery

Message

DUO55: Push Authentication Failures

Details

Investigating - We are investigating an issue causing push authentication failures on DUO55 and are working to find the root cause.Please subscribe to the status page for further updates. Feb 09, 2023 - 12:45 EST

February 03, 2023 17:41 UTC

WARN

10 minutes

DUO58: Authentication Failures

See more
Start Time

February 03, 2023 17:41 UTC

Type WARN
Affected Components

DUO58 - Push Delivery

DUO58 - Phone Call Delivery

DUO58 - SMS Message Delivery

Message

DUO58: Authentication Failures

Details

Monitoring - We identified an issue that was causing authentication failures on DUO58 and have implemented a fix, and we are now monitoring our deployed fix for affected customers. Feb 03, 2023 - 12:35 EST

January 31, 2023 22:50 UTC

WARN

about 22 hours

Active Directory Sync Failures

See more
Start Time

January 31, 2023 22:50 UTC

Type WARN
Affected Components

DUO20 - Admin Panel

DUO31 - Admin Panel

DUO33 - Admin Panel

DUO38 - Admin Panel

DUO47 - Admin Panel

DUO52 - Admin Panel

DUO63 - Admin Panel

DUO66 - Admin Panel

DUO4 - Admin Panel

DUO6 - Core Authentication Service

DUO7 - Admin Panel

DUO10 - Admin Panel

DUO21 - Admin Panel

DUO28 - Admin Panel

DUO44 - Admin Panel

DUO48 - Admin Panel

DUO55 - Admin Panel

DUO58 - Admin Panel

DUO67 - Admin Panel

DUO68 - Admin Panel

DUO70 - Admin Panel

DUO23 - Admin Panel

DUO43 - Admin Panel

DUO46 - Admin Panel

DUO64 - Admin Panel

DUO19 - Admin Panel

DUO45 - Admin Panel

DUO69 - Admin Panel

DUO51 - Admin Panel

DUO56 - Admin Panel

DUO62 - Admin Panel

DUO73 - Admin Panel

DUO13 - Admin Panel

DUO72 - Admin Panel

Message

Active Directory Sync Failures

Details

Identified - We have identified the cause of the issue and implementing a fix. Previously failed syncs should be successful in the next scheduled sync.Please subscribe to the status page for further updates. Jan 31, 2023 - 17:50 EST

January 17, 2023 22:40 UTC

WARN

1 day

Limited 2FA options for some Duo integrations on D257

See more
Start Time

January 17, 2023 22:40 UTC

Type WARN
Affected Components

DUO33 - Core Authentication Service

DUO64 - Core Authentication Service

DUO66 - Core Authentication Service

DUO67 - Core Authentication Service

DUO68 - Core Authentication Service

DUO72 - Core Authentication Service

DUO62 - Core Authentication Service

DUO69 - Core Authentication Service

DUO70 - Core Authentication Service

DUO58 - Core Authentication Service

Message

Limited 2FA options for some Duo integrations on D257

Details

Investigating - 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. Jan 17, 2023 - 17:36 EST

2023-03-28 12:13:46 UTC UTC

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2023-03-28 12:13:46 UTC UTC

STATUS

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2023-03-28 12:13:46 UTC UTC

STATUS

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2023-03-28 12:13:46 UTC UTC

STATUS

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2023-03-28 12:13:46 UTC UTC

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Sign Up for More Duo Security History

StatusGator has over 7 years of Duo Security status history.

Duo Security Components and Services

View details of the current Duo Security status below.

Name

Status

Details

Duo Admin Panel

UP See more

Duo Cloud PKI

UP See more

Duo Core Authentication Service

UP See more

Duo Email Support

UP See more

Duo Phone Call Delivery

UP See more

Duo Phone Support

UP See more

Duo Push Delivery

UP See more

Duo SMS Message Delivery

UP See more

Duo SSO

UP See more

No outages or status changes in the last 24 hours

Duo Security status, last 24 hours:

1:00 PM
7:00 PM
1:00 AM
7:00 AM
1:00 PM
1:00 PM
1:00 AM
1:00 PM
  • Up: 24 hours

  • Warn: 0 minutes

  • Down: 0 minutes

  • Maintenance: 0 minutes

Instant enriched data from
2,690 status pages

About Our Duo Security Status Page Integration

Duo Security is a Security solution that StatusGator has been monitoring since August 2015. Over the past over 7 years, we have collected data on on more than 304 outages that affected Duo Security users. When Duo Security publishes downtime on their status page, they do so across 504 components and 74 groups using 4 different statuses: up, warn, down, and maintenance which we use to provide granular uptime metrics and notifications.

More than 200 StatusGator users monitor Duo Security to get notified when it's down, is under maintenance, or has an outage. This makes it one of the most popular security services monitored on our platform. We've sent more than 15,300 notifications to our users about Duo Security incidents, providing transparency and peace of mind. You can get alerts by signing up for a free StatusGator account.

If Duo Security is having system outages or experiencing other critical issues, red down notifications appear on the status page. In most cases, it means that core functions are not working properly, or there is some other serious customer-impacting event underway.

Warn notifications are used when Duo Security is undergoing a non-critical issue like minor service issues, performance degradation, non-core bugs, capacity issues, or problems affecting a small number of users.

Duo Security posts separate notifications for planned maintenance work. StatusGator will notify subscribers when Duo Security enters a pre-planned maintenance window, keeping you up to date.

Since Duo Security publishes a feed of proactive maintenance events on their status page, StatusGator will collect information about these events. Maintenance events for all your services can be viewed within StatusGator as a unified feed.

When Duo Security posts issues on their status page, we collect the main headline message and include that brief information or overview in notifications to StatusGator subscribers.

When Duo Security has outages or other service-impacting events on their status page, we pull down the detailed informational updates and include them in notifications. These messages often include the current details about how the problem is being mitigated, or when the next update will occur.

Because Duo Security has several components, each with their individual statuses, StatusGator can differentiate the status of each component in our notifications to you. This means, you can filter your status page notifications based on the services, regions, or components you utilize. This is an essential feature for complex services with many components or services spread out across many regions.

Frequently Asked Questions

Is Duo Security down today?

According to its status page Duo Security is currently up. You can check the most recent events in the 'Recent Outages and Issues' section above.

How can I get notified when Duo Security is not working or have outages?

StatusGator can send you instant alerts by email, SMS, Slack, and more. Sign up now, it's free!

How can I find out if Duo Security is having issues?

There are two main options: You can check the Duo Security status page or you can subscribe to StatusGator for free alerts and notifications when their status page changes.

Duo Security status page says the service is up, but I'm having issues. What's wrong?

There may be several reasons for that:

  • An outage that hasn't been communicated yet via the Duo Security status page.
  • Some local issues with a small group of accounts on the service side.
  • Technical issues on your side, or problems with your software or ISP.
  • A misconfiguration on your side.

We recommend contacting Duo Security customer support while checking everything on your side. You can also try Tweeting at them via @duosec on Twitter. Or visit their official status page or website:

Where do you get the official Duo Security status?

We use the official Duo Security status page. Here are links to their status page and other helpful links.

Duo Security Down?

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