[NeMo-DDoS-List] FW: [Geant NeMo] #377437 UPD WARN: IUCC (AS378) - "3 alerts" [IUCC] [Customer] [Email_Analysis]

[Hank Nussbacher]

________________________________________
From: nemo-ddos at host.geant.org <nemo-ddos at host.geant.org>
Sent: Thursday, July 10, 2025 8:17:05 PM (UTC+02:00) Jerusalem
To: soc at geant.org
Subject: [Geant NeMo] #377437 UPD WARN: IUCC (AS378) - "3 alerts" [IUCC] [Customer] [Email_Analysis]

Aggregated 3 alerts. Upgraded to severity Warning.

Alert ID: 377437
Status: Open
Severity: Warning

Start Time: 2025-07-10 17:15:51
End Time: ongoing
Start Time (Europe/Berlin): 2025-07-10 19:15:51
End Time (Europe/Berlin): ongoing
Duration: 2 min

First Event Seen: 2025-07-10 17:13:00
Last Event Seen: 2025-07-10 17:15:00
Event Count: 7

Trigger: Multiple Alerts (ID 15)

Alert Description:
Aggregated 3 alerts.

Affected Objects:
        Type              Name       Event Count
---------------------------------------------------
Autonomoussystem    IUCC (AS378)          7

Child Alerts:
  Alert ID            Description
----------------------------------------------
377435      Abnormal SYN:ACK packet ratio
377436      High SYN packet rate
377438      High packet rate


Further Details:
https://primary.nemo.geant.org/alerts/details/377437/

All times expressed in UTC.