Threat LevelMEDIUM39/1001 rule type
1 incident on record · active attack detected · last seen 34d ago
| PTR | 138-255-230-4.mundinet.com.br |
| Org / ASN | FR INFORMATICA LTDA |
| Country | 🇧🇷 Brazil |
| City | São Benedito, Ceará |
| Timezone | America/Fortaleza |
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 |
|---|---|---|
| 27 Jun 2026 - 23:50 | high | SSH: Login attempt using non-existent user |
EagleEye Intelligence