[NeMo-DDoS-List] FW: [Geant NeMo] #362675 UPD WARN: IUCC (AS378) - "High SYN packet rate: 253k SYN Packets/s" [IUCC] [Customer] [Email_Analysis]

[Hank Nussbacher]

________________________________________
From: nemo-ddos at host.geant.org <nemo-ddos at host.geant.org>
Sent: Sunday, February 9, 2025 10:55:55 PM (UTC+02:00) Jerusalem
To: soc at geant.org
Subject: [Geant NeMo] #362675 UPD WARN: IUCC (AS378) - "High SYN packet rate: 253k SYN Packets/s" [IUCC] [Customer] [Email_Analysis]

Warning: Observed high SYN packet rates of
  253k SYN Packets/s
on
  autonomoussystem IUCC (AS378).

Alert ID: 362675
Status: Open
Severity: Warning

Start Time: 2025-02-09 20:49:42
End Time: ongoing
Start Time (Europe/Berlin): 2025-02-09 21:49:42
End Time (Europe/Berlin): ongoing
Duration: 7 min

First Event Seen: 2025-02-09 20:47:00
Last Event Seen: 2025-02-09 20:54:00
Event Count: 8

Trigger: High SYN Packet Rate (AS) (Email_Analysis) (ID 60)

Alert Description:
High SYN packet rate

Affected Objects:
        Type              Name       Event Count
---------------------------------------------------
Autonomoussystem    IUCC (AS378)          8



Further Details:
https://primary.nemo.geant.org/alerts/details/362675/

All times expressed in UTC.