[NeMo-DDoS-List] FW: [Geant NeMo] #239961 END CRIT: IUCC (AS378) - "3 alerts" [Customer] [IUCC] [Email_Analysis]

[Hank Nussbacher]

________________________________________
From: nemo-ddos at host.geant.org <nemo-ddos at host.geant.org>
Sent: Friday, April 3, 2026 8:01:13 AM (UTC+02:00) Jerusalem
To: soc at geant.org
Subject: [Geant NeMo] #239961 END CRIT: IUCC (AS378) - "3 alerts" [Customer] [IUCC] [Email_Analysis]

Observed <= 0 alerts, closing.Alert closed.

Alert ID: 239961
Status: Closed
Severity: Critical

Start Time: 2026-04-03 04:46:53
End Time: 2026-04-03 05:01:01
Start Time (Europe/Berlin): 2026-04-03 06:46:53
End Time (Europe/Berlin): 2026-04-03 07:01:01
Duration: 15 min

First Event Seen: 2026-04-03 04:44:00
Last Event Seen: 2026-04-03 04:49:00
Event Count: 18

Trigger: Multiple Alerts (ID 31)

Alert Description:
Aggregated 3 alerts.

Affected Objects:
        Type              Name       Event Count
---------------------------------------------------
Autonomoussystem    IUCC (AS378)          18

Child Alerts:
  Alert ID        Description
--------------------------------------
239960      High ACK packet rate.
239962      High TCP packet rate.
239959      High packet rate.


Further Details:
https://secondary.nemo.geant.org/alerts/details/239961/

All times expressed in UTC.