NetFlow Processing Incident

Incident Report for Link11 Status

Resolved

Link11 experienced an issue within the NetFlow processing system that led to possible false positive attack‑mode triggers at 15:15 UTC across several customer environments on the DDoS infrastructure platform.
The underlying issue has been resolved, and all systems are operating normally again.
We are continuing to investigate the root cause and will share a detailed RCA as soon as the analysis is completed.

Posted Feb 04, 2026 - 17:48 UTC

This incident affected: Infrastructure Protection.