medium.com/tag/ctf-writeup· Oct 27, 2026· by Wendel Walter Leander

TryHackMe Blue Team CTF (Oct 2026): Challenge 2 The Waiting Room

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A write-up of challenge 2 from the 2026 Oct CTF (TryHackMe) Continue reading on Medium »
🎯 Vulnerability: Web Security Vulnerability
💡 Defense Fix: Implement strict input validation, contextual output encoding, and enforce least-privilege authorization controls.
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