Message Processing Delay in the US

Incident Report for Cisco Secure Email Threat Defense

Resolved

We are upgrading our backend systems at 11 PM UTC on 03/26/2025. As a result of this upgrade, processing of some messages may be delayed by a few minutes. The upgrade should take under an hour to complete. We apologize for any inconvenience this may cause.
Posted Mar 26, 2025 - 23:00 UTC