These are my challenges in the category "HCSTORE" for SAINCON's HC 2023
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Updated
Apr 5, 2026 - CSS
These are my challenges in the category "HCSTORE" for SAINCON's HC 2023
My challenges in the category "hexdle" for SAINCON's HC 2023
Slides from my recap presentation of the SAINTCON Hacker Challenge 2021.
These are my challenges in the category "Excess" for SAINCON's HC 2024
These are my challenges in the category "Hexdoku" for SAINCON's HC
My challenges in the category "👟️Sneak In" for SAINCON's HC 2022
SAINTCON Hacker Challenge 2025 — SyncFlow: a real-time multiplayer cooperative card-game CTF that exploits predictable server-side bot behavior. Node.js, Dockerized.
My challenges in the category "🔏Crypto Means" for SAINCON's HC 2022
SAINTCON Hacker Challenge 2025 — five self-contained WAF and reverse-proxy bypass challenges covering HTTP header manipulation and middleware security flaws. Dockerized.
These are my challenges in the category "GraphQL" for SAINCON's HC 2025
These are my challenges in the category "Matrix Decoded" for SAINCON's HC 2025
My challenges in the category "🎲️/dev/rnd" for SAINCON's HC 2022
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