https://enigma522.github.io/projects/Recent content in Projects on Enigma WriteupsHugoenmohamedmasmoudi745@gmail.com (Mohamed Masmoudi)mohamedmasmoudi745@gmail.com (Mohamed Masmoudi) Made with 🧠 and ☕ by Enigma | <a href="https://creativecommons.org/licenses/by-nc/4.0/" target="_blank" rel="noopener">CC BY-NC 4.0</a>https://enigma522.github.io/projects/securinets-quals-ctf-cloud-infrastructure/Mon, 01 Jan 0001 00:00:00 +0000mohamedmasmoudi745@gmail.com (Mohamed Masmoudi)https://enigma522.github.io/projects/securinets-quals-ctf-cloud-infrastructure/As part of a team, I co-designed and deployed the full cloud infrastructure for the &ldquo;Securinets Quals&rdquo; international CTF. This project was a significant technical challenge focused on building a high-availability, scalable, and fault-tolerant system to handle heavy, unpredictable traffic from over 1,200 teams. Infrastructure Overview The architecture was split into two main components: the core CTF platform and the challenge hosting environment, both designed for resilience. 1. Core Platform (CTFd) This was the main web application where players registered and submitted flags.