[NeMo-DDoS-List] FW: [Geant NeMo] #434367 END CRIT: IUCC (AS378) - "5 alerts" [IUCC] [Customer] [Email_Analysis]

[Hank Nussbacher]

________________________________________
From: nemo-ddos at host.geant.org <nemo-ddos at host.geant.org>
Sent: Tuesday, August 25, 2026 5:30:16 AM (UTC+02:00) Jerusalem
To: soc at geant.org
Subject: [Geant NeMo] #434367 END CRIT: IUCC (AS378) - "5 alerts" [IUCC] [Customer] [Email_Analysis]

Observed <= 0 alerts, closing.Alert closed.

Alert ID: 434367
Status: Closed
Severity: Critical

Start Time: 2026-08-25 00:39:35
End Time: 2026-08-25 02:30:04
Start Time (Europe/Berlin): 2026-08-25 02:39:35
End Time (Europe/Berlin): 2026-08-25 04:30:04
Duration: 1 h, 51 min

First Event Seen: 2026-08-25 00:37:00
Last Event Seen: 2026-08-25 02:20:00
Event Count: 287

Trigger: Multiple Alerts (ID 15)

Alert Description:
Aggregated 5 alerts.

Affected Objects:
        Type              Name       Event Count
---------------------------------------------------
Autonomoussystem    IUCC (AS378)         287

Child Alerts:
  Alert ID        Description
-------------------------------------
434368      High SYN packet rate
434372      High UDP packet rate
434364      High ACK packet rate
434365      High packet rate
434366      High TCP packet rate


Further Details:
https://primary.nemo.geant.org/alerts/details/434367/

All times expressed in UTC.