Cisco Duo Authentication & SSO status
Authentication & SSO coverage tracks the core Duo authentication service and Duo Single Sign-On across every Duo deployment, taking the worst status of any deployment shard.
A service of Cisco Duo. Read it at the source: service documentation.
The same reading is on the service JSON API, no account needed.
Authentication & SSO uptime history
Daily Authentication & SSO status as reported by the official source that publishes it, read about every 10 minutes and rolled up per UTC day. Days without a reading stay empty rather than counting as uptime.
100%uptime · last 90 days
Observed 99.5% of the last 90 days; 10h 43m unobserved.
Last 30 days: 100%. No outages observed across 90 days on record.
Tracking since Jul 23, 2026
- Operational
- Degraded
- Partial outage
- Major outage
- Maintenance
- No data
Incidents impacting Authentication & SSO
Incidents from Cisco Duo's official feed that OutageDeck matched to this service.
Put Cisco Duo Authentication & SSO status in your README
A live SVG badge for this one service, not the whole platform. It reads Cisco Duo's official feed, needs no account or API key, and links back to this page.
Markdown
[](https://outagedeck.com/services/duo-authentication)HTML
<a href="https://outagedeck.com/services/duo-authentication"><img src="https://outagedeck.com/api/v1/badges/services/duo-authentication" alt="Cisco Duo Authentication & SSO status" /></a>Want the whole vendor instead? The Cisco Duo page carries its own badge, and the embed builder builds a status wall for several vendors at once.