[NeMo-DDoS-List] FW: [Geant NeMo] #363156 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: Thursday, February 13, 2025 4:11:47 PM (UTC+02:00) Jerusalem
To: soc at geant.org
Subject: [Geant NeMo] #363156 UPD WARN: IUCC (AS378) - "4 alerts" [IUCC] [Customer] [Email_Analysis]

Aggregated 4 alerts. Upgraded to severity Warning.

Alert ID: 363156
Status: Open
Severity: Warning

Start Time: 2025-02-13 14:09:31
End Time: ongoing
Start Time (Europe/Berlin): 2025-02-13 15:09:31
End Time (Europe/Berlin): ongoing
Duration: 3 min

First Event Seen: 2025-02-13 14:07:00
Last Event Seen: 2025-02-13 14:10:00
Event Count: 11

Trigger: Multiple Alerts (ID 15)

Alert Description:
Aggregated 4 alerts.

Affected Objects:
        Type              Name       Event Count
---------------------------------------------------
Autonomoussystem    IUCC (AS378)          11

Child Alerts:
  Alert ID            Description
----------------------------------------------
363154      High SYN packet rate
363155      Abnormal SYN:ACK packet ratio
363157      High TCP packet rate
363159      High packet rate


Further Details:
https://primary.nemo.geant.org/alerts/details/363156/

All times expressed in UTC.