Threat LevelMEDIUM46/1001 rule type
4 incidents on record · active attack detected · active over 4 days · last seen 23d ago
| PTR | c-73-36-177-174.hsd1.in.comcast.net |
| Org / ASN | Comcast IP Services, L.L.C. |
| Country | 🇺🇸 United States |
| City | Lombard, Illinois |
| Timezone | America/Chicago |
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 (4)
| Date | Severity | Description |
|---|---|---|
| 8 Jul 2026 - 13:04 | medium | SSH: Login attempt using non-existent user |
| 8 Jul 2026 - 12:58 | medium | SSH: Login attempt using non-existent user |
| 8 Jul 2026 - 12:28 | medium | SSH: Login attempt using non-existent user |
| 4 Jul 2026 - 12:50 | high | SSH: Login attempt using non-existent user |
EagleEye Intelligence