[NeMo-DDoS-List] FW: [Geant NeMo] #392781 END WARN: IUCC (AS378) - "4 alerts" [IUCC] [Customer] [Email_Analysis]

[Hank Nussbacher]

________________________________________
From: nemo-ddos at host.geant.org <nemo-ddos at host.geant.org>
Sent: Friday, November 7, 2025 12:05:20 AM (UTC+02:00) Jerusalem
To: soc at geant.org
Subject: [Geant NeMo] #392781 END WARN: IUCC (AS378) - "4 alerts" [IUCC] [Customer] [Email_Analysis]

Observed <= 0 alerts, closing.Alert closed.

Alert ID: 392781
Status: Closed
Severity: Warning

Start Time: 2025-11-06 21:51:21
End Time: 2025-11-06 22:05:07
Start Time (Europe/Berlin): 2025-11-06 22:51:21
End Time (Europe/Berlin): 2025-11-06 23:05:07
Duration: 14 min

First Event Seen: 2025-11-06 21:49:00
Last Event Seen: 2025-11-06 21:55:00
Event Count: 10

Trigger: Multiple Alerts (ID 15)

Alert Description:
Aggregated 4 alerts.

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

Child Alerts:
  Alert ID            Description
----------------------------------------------
392779      Abnormal SYN:ACK packet ratio
392780      High packet rate
392782      High SYN packet rate
392783      High TCP packet rate


Further Details:
https://primary.nemo.geant.org/alerts/details/392781/

All times expressed in UTC.