[NeMo-DDoS-List] FW: [Geant NeMo] #255342 UPD CRIT: IUCC (AS378) - "(test auto-mitigation) Still high UDP packet rate: 18M UDP Packets/s" [Customer] [Email_Analysis] [IUCC]

[Hank Nussbacher]

________________________________________
From: nemo-ddos at host.geant.org <nemo-ddos at host.geant.org>
Sent: Friday, July 10, 2026 9:41:08 PM (UTC+02:00) Jerusalem
To: soc at geant.org
Subject: [Geant NeMo] #255342 UPD CRIT: IUCC (AS378) - "(test auto-mitigation) Still high UDP packet rate: 18M UDP Packets/s" [Customer] [Email_Analysis] [IUCC]

(test auto-mitigation) Still high UDP packet rates of
  18M UDP Packets/s
on
  autonomoussystem IUCC (AS378).

Upgraded to severity Critical.

Alert ID: 255342
Status: Open
Severity: Critical

Start Time: 2026-07-10 18:32:53
End Time: ongoing
Start Time (Europe/Berlin): 2026-07-10 20:32:53
End Time (Europe/Berlin): ongoing
Duration: 9 min

First Event Seen: 2026-07-10 18:30:00
Last Event Seen: 2026-07-10 18:39:00
Event Count: 10

Trigger: UDP Test for auto-mitigation (ID 75)

Alert Description:
(test for auto-mitigation) High UDP packet rate.

Affected Objects:
        Type              Name       Event Count
---------------------------------------------------
Autonomoussystem    IUCC (AS378)          10



Further Details:
https://secondary.nemo.geant.org/alerts/details/255342/

All times expressed in UTC.