$ ctf42

🇯🇴 QnQSec

by QnQSec 🇯🇴 Jordan CTFtime flag format QnQsec{...}

QnQSec CTF 2025 is an online jeopardy-style Capture The Flag competition organized by QnQSec. It features challenges across a variety of categories, including Reverse, Pwn, Cryptography, Web, Forensics, OSINT, Web3, Misc, and more.

With 50+ challenges and a total prize pool of $20,000, participants can expect a fun, competitive, and educational experience.

Team Size : Unlimted Registration opens on 10/14

Discord: https://discord.gg/q5UNp7kgWm

Sponsored by: Zellic Ottersec Offsec Google Altered Security Caido Trainsec Letsdefend ApiSec University zSecurity Rapid Risk Radar CyberSharing Parrot-CTFs Hackviser XYZ

Special thanks to all our sponsors for making this event possible.

Infra sponsored by goo.gle/ctfsponsorship

Archived challenges by category

Editions

EditionWeight WebPwnReverseCryptoForensicsMiscOSINTBlockchainHardware Total
2025 24.76 10499281122 57