167.172.91.222

Threat LevelMEDIUM40/1001 rule type
1 incident on record Β· seen 15h ago
PTR N/A
Org / ASN DigitalOcean, LLC
Country πŸ‡ΈπŸ‡¬ Singapore
City Singapore, South West
Timezone Asia/Singapore

Attack Analysis

WordPress Username Enumeration
This IP probed the WordPress ?author= parameter to enumerate valid usernames (e.g. ?author=1, ?author=2). Harvested usernames are then fed into credential stuffing or password brute-force attacks. This is purely reconnaissance β€” there is no legitimate reason to systematically probe author IDs.

Reports (1)

Date Severity Description
4 Jun 2026 - 01:59 high Web: User enumeration β€” 3+ author probes in 60s