[NeMo-DDoS-List] FW: [Geant NeMo] #383333 UPD CRIT: IUCC (AS378) - "4 alerts" [IUCC] [Customer] [Email_Analysis]

[Hank Nussbacher]

________________________________________
From: nemo-ddos at host.geant.org <nemo-ddos at host.geant.org>
Sent: Thursday, August 28, 2025 2:51:46 PM (UTC+02:00) Jerusalem
To: soc at geant.org
Subject: [Geant NeMo] #383333 UPD CRIT: IUCC (AS378) - "4 alerts" [IUCC] [Customer] [Email_Analysis]

Aggregated 4 alerts. Upgraded to severity Critical.

Alert ID: 383333
Status: Open
Severity: Critical

Start Time: 2025-08-28 11:47:33
End Time: ongoing
Start Time (Europe/Berlin): 2025-08-28 13:47:33
End Time (Europe/Berlin): ongoing
Duration: 5 min

First Event Seen: 2025-08-28 11:45:00
Last Event Seen: 2025-08-28 11:50:00
Event Count: 22

Trigger: Multiple Alerts (ID 15)

Alert Description:
Aggregated 4 alerts.

Affected Objects:
        Type              Name       Event Count
---------------------------------------------------
Autonomoussystem    IUCC (AS378)          22

Child Alerts:
  Alert ID        Description
-------------------------------------
383329      High UDP packet rate
383372      High TCP packet rate
383348      High ACK packet rate
383322      High packet rate


Further Details:
https://primary.nemo.geant.org/alerts/details/383333/

All times expressed in UTC.