[NeMo-DDoS-List] FW: [Geant NeMo] #224917 END CRIT: IUCC (AS378) - "3 alerts" [IUCC] [Customer] [Email_Analysis]

[Hank Nussbacher]

________________________________________
From: nemo-ddos at host.geant.org <nemo-ddos at host.geant.org>
Sent: Tuesday, December 16, 2025 6:04:15 AM (UTC+02:00) Jerusalem
To: soc at geant.org
Subject: [Geant NeMo] #224917 END CRIT: IUCC (AS378) - "3 alerts" [IUCC] [Customer] [Email_Analysis]

Observed <= 0 alerts, closing.Alert closed.

Alert ID: 224917
Status: Closed
Severity: Critical

Start Time: 2025-12-16 02:12:00
End Time: 2025-12-16 04:04:02
Start Time (Europe/Berlin): 2025-12-16 03:12:00
End Time (Europe/Berlin): 2025-12-16 05:04:02
Duration: 1 h, 53 min

First Event Seen: 2025-12-16 02:09:00
Last Event Seen: 2025-12-16 03:54:00
Event Count: 311

Trigger: Multiple Alerts (ID 31)

Alert Description:
Aggregated 3 alerts.

Affected Objects:
        Type              Name       Event Count
---------------------------------------------------
Autonomoussystem    IUCC (AS378)         311

Child Alerts:
  Alert ID        Description
--------------------------------------
224915      High packet rate.
224916      High TCP packet rate.
224918      High ACK packet rate.


Further Details:
https://secondary.nemo.geant.org/alerts/details/224917/

All times expressed in UTC.