[NeMo-DDoS-List] FW: [Geant NeMo] #432799 UPD 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: Saturday, August 15, 2026 10:03:40 AM (UTC+02:00) Jerusalem
To: soc at geant.org
Subject: [Geant NeMo] #432799 UPD WARN: IUCC (AS378) - "4 alerts" [IUCC] [Customer] [Email_Analysis]

Aggregated 4 alerts. Upgraded to severity Warning.

Alert ID: 432799
Status: Open
Severity: Warning

Start Time: 2026-08-15 07:02:22
End Time: ongoing
Start Time (Europe/Berlin): 2026-08-15 09:02:22
End Time (Europe/Berlin): ongoing
Duration: 2 min

First Event Seen: 2026-08-15 07:00:00
Last Event Seen: 2026-08-15 07:02:00
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
----------------------------------------------
432800      High TCP packet rate
432801      High packet rate
432797      Abnormal SYN:ACK packet ratio
432798      High SYN packet rate


Further Details:
https://primary.nemo.geant.org/alerts/details/432799/

All times expressed in UTC.