Report for IP: 40.121.179.100

Threat LevelMEDIUM44/1001 rule type
1 incident on record · active attack detected · last seen 8d ago
PTR N/A

Attack Analysis

SSH: Login Attempt — Non-Existent User
This IP attempted to authenticate via SSH using a username that does not exist on the system. This is characteristic of automated credential-stuffing attacks cycling through common username wordlists (admin, root, ubuntu, pi, etc.).

Reports (1)

Date Severity Description
28 Oct 2026 - 01:12 high SSH: Login attempt using non-existent user