DGSE CTF 7 DGSE CTF - Mission 6 (OSINT) Apr 27, 2025 DGSE CTF - Mission 5 (Mobile) Apr 27, 2025 DGSE CTF - Mission 4 (Pentest) Apr 27, 2025 DGSE CTF - Mission 3 (Forensic) Apr 27, 2025 DGSE CTF - Mission 2 (SOC) Apr 27, 2025 DGSE CTF - Mission 1 (AI) Apr 27, 2025 DGSE CTF - introduction Apr 27, 2025