Outage in Cisco Duo
Authentication Failures on DUO39
Resolved Major
Need to monitor Cisco Duo outages?
Stay on top of outages with IsDown. Monitor the official status pages of all your vendors, SaaS, and tools, including Cisco Duo, and never miss an outage again.
Start Free Trial
Outage Details
Components affected
Cisco Duo Core Authentication ServiceLatest Updates ( sorted recent to last )
The issue with DUO39 is fully resolved and all services are now functional.
We have identified an issue causing authentication failures on DUO39. The issue has been resolved. We will continue to monitor closely and are actively investigating root cause.
Latest Cisco Duo outages
Stay ahead of outages. Monitor Cisco Duo and all your vendors in one place
With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown.
Start free trialNo credit card required · Cancel anytime · 3155 services available
Integrations with
Setup in 5 minutes or less
How much time you'll save your team, by having the outages information close to them?
14-day free trial · No credit card required · Cancel anytime