FTP Anonymous

Funnel
Linux Tier 1 Apr 28, 2026
Anonymous FTP leaks credentials; SSH login reveals a PostgreSQL container reachable via local port forwarding — the flag is a database row.
also uses: PostgreSQL Tunnel
Fawn
Linux Tier 0 Apr 27, 2026
Anonymous FTP on vsftpd 3.0.3 — the misconfiguration is intentional, the lesson is recognising anonymous bind and scripting retrieval.