[NeMo-DDoS-List] FW: [Geant NeMo] #173856 END WARN: IUCC (AS378) - "5 alerts" [Email_Analysis] [Customer] [IUCC]

[Hank Nussbacher]

________________________________________
From: nemo-ddos at geant.org <nemo-ddos at geant.org>
Sent: Thursday, September 5, 2024 7:59:14 PM (UTC+02:00) Jerusalem
To: soc at geant.org
Subject: [Geant NeMo] #173856 END WARN: IUCC (AS378) - "5 alerts" [Email_Analysis] [Customer] [IUCC]

Observed <= 0 alerts, closing.Alert closed.

Alert ID: 173856
Status: Closed
Severity: Warning

Start Time: 2024-09-05 16:43:28
End Time: 2024-09-05 16:59:04
Start Time (Europe/Berlin): 2024-09-05 18:43:28
End Time (Europe/Berlin): 2024-09-05 18:59:04
Duration: 16 min

First Event Seen: 2024-09-05 16:41:00
Last Event Seen: 2024-09-05 16:46:00
Event Count: 26

Trigger: Multiple Alerts (ID 31)

Alert Description:
Aggregated 5 alerts.

Affected Objects:
        Type              Name       Event Count
---------------------------------------------------
Autonomoussystem    IUCC (AS378)          26

Child Alerts:
  Alert ID                    Description
--------------------------------------------------------------
173857      High UDP packet rate.
173858      High SYN packet rate.
173853      High TCP packet rate.
173854      High packet rate.
173855      Abnormal ratio of SYN packets to ACK packets.


Further Details:
https://secondary.nemo.geant.org/alerts/details/173856/

All times expressed in UTC.