Threat LevelHIGH59/1002 rule types
24 incidents · 2 rule types · active attack detected · 24 attacks/day · last seen 84d ago
| PTR | N/A |
| Org / ASN | T.I Connect LTDA |
| Country | 🇧🇷 Brazil |
| City | Surubim, Pernambuco |
| Timezone | America/Recife |
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.).
SSH: Invalid User Flood
This IP attempted SSH logins using 5 or more invalid usernames within 2 minutes — a credential-stuffing attack cycling through common account names (admin, root, ubuntu, deploy, pi). This indicates an automated tool probing for default or common accounts.
Reports (24)
| Date | Severity | Description |
|---|---|---|
| 7 Jul 2026 - 22:16 | high | SSH: Invalid user flood — 5+ attempts in 120s |
| 7 Jul 2026 - 22:15 | medium | SSH: Login attempt using non-existent user |
| 7 Jul 2026 - 22:14 | medium | SSH: Login attempt using non-existent user |
| 7 Jul 2026 - 22:09 | medium | SSH: Login attempt using non-existent user |
EagleEye Intelligence