medium.com/tag/ctf-writeup· Oct 17, 2026· by ttySam

Exam Failed! — OSINT Exam II write-up (FortID CTF)

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Two weeks ago I was picked to be part of my school’s CTF team that was going to compete against other schools’ teams… Continue reading on Medium »
🎯 Vulnerability: Web Security Vulnerability
💡 Defense Fix: Implement strict input validation, contextual output encoding, and enforce least-privilege authorization controls.
#ctf-writeup#ctf#osint#osint-investigation#cybersecurity