INCIDENT: SysEleven STACK issues in region CBK Friday 15th August 2025 13:45:00

Affected Components: SysEleven Stack, region CBK

Incident Start: 2025-08-15 13:45 Incident Start: 2025-08-15 14:12

Description:

• Occurring errors are currently being investigated.

Customer Impact:

• Connectivity is restricted

Update: 16:39

The network problems were caused by a DDoS attack which brought the network gateways in the CBK region into performance problems