Report for IP: 104.28.213.40

Threat LevelCRITICAL72/1002 rule types across 2 attack categories
8 incidents on record · 2 rule types · active attack detected · last seen 1d ago
PTR N/A
Org / ASN Cloudflare WARP
Country 🇺🇸 United States
City Buffalo, New York
Timezone America/New_York

Attack Analysis

🇺🇸 United States · West Seneca · 13335 · Cloudflare, Inc.
Suricata IDS Alert
Suricata intrusion detection flagged this IP for malicious network behaviour — including port scanning, exploit attempts, botnet activity, or known attack signatures. The specific signature is shown in the report list below.
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 (8)

Date Severity Description
18 Jun 2026 - 15:20 medium SSH: Login attempt using non-existent user
18 Jun 2026 - 15:02 medium SSH: Login attempt using non-existent user
18 Jun 2026 - 14:46 medium SSH: Login attempt using non-existent user
18 Jun 2026 - 14:36 medium SSH: Login attempt using non-existent user
18 Jun 2026 - 14:35 medium SSH: Login attempt using non-existent user
18 Jun 2026 - 14:27 medium SSH: Login attempt using non-existent user
18 Jun 2026 - 14:23 medium SSH: Login attempt using non-existent user
17 Jun 2026 - 07:16 medium IDS: Suricata alert