Specter I — OSINT

L8 — Travel Pattern Reconstruction

1300 pts+100 first-blood bonus—
First Blood: @drolu

Mission

Reconstruct a target's last 30 days of travel from open public signals — ADS-B for private aviation (catch the subleased-jet operator swap), AIS for vessel tracking (catch the MMSI-spoofed yacht), Strava heatmap delta-overlays, IATA boarding-pass barcode forensics with companion-PNR pivot, posting-time timezone fingerprint (separate live posts from scheduled-batch decoys), POI check-ins (filter paid lifestyle-service entries by engagement). Adjudicate an alleged-meet allegation. Recall L2's Quantum Holdings finding to cross-attribute correctly.

Why this matters in 2026

Pattern-of-life reconstruction from disparate public feeds is the OSINT primitive driving investigative journalism, executive protection and sanctions enforcement. Adversaries fabricate signals — every feed has a planted contradiction. Single-source legs are landmines.

Connection Terminal

Host 204.168.229.209 · Port 2238 · User specter8
ssh [email protected] -p 2238
SSH command copied to clipboard!
Password: locked — solve L7 first. After submission the per-player SSH password for this level becomes available here (different string from the flag itself).

Each connection spawns a fresh ephemeral container — no shared shell, no cross-player residue. Disconnect tears it down.

Flag Submission

Log in to submit flags and track chain progress.
🩸
First Blood captured by
@drolu
ACTIVE RECORD