[NeMo-DDoS-List] FW: [Geant NeMo] #365500 UPD WARN: IUCC (AS378) - "4 alerts" [Customer] [IUCC] [Email_Analysis]

[Hank Nussbacher]

________________________________________
From: nemo-ddos at host.geant.org <nemo-ddos at host.geant.org>
Sent: Saturday, March 1, 2025 4:18:11 PM (UTC+02:00) Jerusalem
To: soc at geant.org
Subject: [Geant NeMo] #365500 UPD WARN: IUCC (AS378) - "4 alerts" [Customer] [IUCC] [Email_Analysis]

Aggregated 4 alerts. Upgraded to severity Warning.

Alert ID: 365500
Status: Open
Severity: Warning

Start Time: 2025-03-01 14:16:51
End Time: ongoing
Start Time (Europe/Berlin): 2025-03-01 15:16:51
End Time (Europe/Berlin): ongoing
Duration: 2 min

First Event Seen: 2025-03-01 14:14:00
Last Event Seen: 2025-03-01 14:16:00
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
----------------------------------------------
365498      Abnormal SYN:ACK packet ratio
365499      High UDP packet rate
365501      High SYN packet rate
365502      High TCP packet rate


Further Details:
https://primary.nemo.geant.org/alerts/details/365500/

All times expressed in UTC.