[NeMo-DDoS-List] FW: [Geant NeMo] #363177 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 7:38:45 PM (UTC+02:00) Jerusalem
To: soc at geant.org
Subject: [Geant NeMo] #363177 UPD WARN: IUCC (AS378) - "4 alerts" [IUCC] [Customer] [Email_Analysis]

Aggregated 4 alerts. Upgraded to severity Warning.

Alert ID: 363177
Status: Open
Severity: Warning

Start Time: 2025-02-13 17:37:33
End Time: ongoing
Start Time (Europe/Berlin): 2025-02-13 18:37:33
End Time (Europe/Berlin): ongoing
Duration: 1 min

First Event Seen: 2025-02-13 17:35:00
Last Event Seen: 2025-02-13 17:37:00
Event Count: 9

Trigger: Multiple Alerts (ID 15)

Alert Description:
Aggregated 4 alerts.

Affected Objects:
        Type              Name       Event Count
---------------------------------------------------
Autonomoussystem    IUCC (AS378)          9

Child Alerts:
  Alert ID            Description
----------------------------------------------
363175      Abnormal SYN:ACK packet ratio
363176      High SYN packet rate
363178      High packet rate
363179      High TCP packet rate


Further Details:
https://primary.nemo.geant.org/alerts/details/363177/

All times expressed in UTC.