Cisco Security Cloud Control incident
SCC Sign-On Affected by Duo Authentication Outage
Cisco Security Cloud Control experienced a minor incident on December 12, 2025 affecting Sign-On, lasting 3h 43m. The incident has been resolved; the full update timeline is below.
Affected components
Sign-On
Update timeline
- investigating Dec 12, 2025, 07:34 AM UTC
We are currently experiencing an issue affecting Duo Single Sign-On (SSO) functionality. Our team is actively working to resolve this matter. We will provide updates as progress is made.
- monitoring Dec 12, 2025, 08:17 AM UTC
We are seeing improvement in our system. We are currently monitoring the system.
- monitoring Dec 12, 2025, 09:04 AM UTC
We are seeing improvement in our system. We are currently monitoring the system.
- monitoring Dec 12, 2025, 10:06 AM UTC
We are currently monitoring the system
- resolved Dec 12, 2025, 11:17 AM UTC
This incident has been resolved.