Report for IP: 91.218.67.81

Threat LevelMEDIUM44/1001 rule type
1 incident on record · active attack detected · last seen 11d ago
PTR mail.einfachmalgaming.de
Org / ASN AS44486 synlinq.de
Country 🇩🇪 Germany
City Frankfurt am Main, Hesse
Timezone Europe/Berlin

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
19 Sep 2026 - 00:58 high SSH: Login attempt using non-existent user