SYN flood attack

Dear Customer, Dear Partner,

A SYN Flood attack is ongoing since Tuesday, 04/02/2025, starting at 7:15 AM CET, targeting the load balancer upstream of the Cloud Protector infrastructure. The service remain operational with a minor impact on the platform’s response time. However, some probes turned red due to packet loss (without retries).

The Ubika Support Team

Update (08:00 — Feb 5)

The SYN Flood attack ended at 7:15 AM CET on Wednesday 05/02/2025.
Investigations to explain the packet loss are still ongoing with our hoster.