Cisco Outage History

Cisco major outage · 1 active incident View live status →

Cisco had 1 outage in the last 2 years totaling 2h 28m of downtime — averaging 0 incidents per month.

There was 1 Cisco outage since October 20, 2025 totaling 2h 28m of downtime. Each is summarised below — incident details, duration, and resolution information.

Source: https://status.sse.security.cisco.com

Minor October 20, 2025

Security Services Exchange - Eventing Service degraded due to underlying cloud provider outage

Detected by Pingoru
Oct 20, 2025, 05:25 PM UTC
Resolved
Oct 20, 2025, 07:54 PM UTC
Duration
2h 28m
Affected: Security Services Exchange Eventing Service - US-EAST-1
Timeline · 2 updates
  1. monitoring Oct 20, 2025, 05:25 PM UTC

    Hello, SSX eventing service in the US is currently in degraded state due to underlying cloud service provider outage. Due to this issue, firewalls may not be able to successfully send events to the cloud. We are closely monitoring the issue and will keep you updated

  2. resolved Oct 20, 2025, 07:54 PM UTC

    This incident has been resolved.

Read the full incident report →