2026-11-09 GLOBAL SiemFeeder service connection failures

Incident Report for WatchGuard Technologies

Investigating

We're investigating connection failures to the WatchGuard Endpoint Security SIEM service. SIEM clients are unable to connect and may receive a 403 error. Once we determine the impact and scale of these connection errors, we'll post our next update in 60 minutes, if not sooner.

The SIEM service outage affects WatchGuard Endpoint Security (WES) customers only. Aether\Cytomic customers are not affected.

Posted Nov 09, 2026 - 15:53 UTC

This incident affects: WatchGuard Endpoint Security:::AMER (Administration:::AMER), WatchGuard Endpoint Security:::EMEA (Administration:::EMEA), and WatchGuard Endpoint Security:::APAC (Administration:::APAC).