corCTF 2023

Play corCTF 2023, a cybersecurity competition by the Crusaders of Rust! Solve cryptography, binary exploitation, reversing, and web challenges. Join our disCoRd server!

The CTF is over.

Sponsors

Thank you to our wonderful sponsors for making this event possible!

Hack The Box

Hack The Box is an online platform to test and advance your skills in penetration testing and cyber security.

RET2

RET2 strives to reimagine vulnerability research, program analysis, and security education as it exists today.

OtterSec

OtterSec is a team of independent security researchers with a proven track record in traditional and Web3 security audits.

Trail of Bits

Trail of Bits uses high-end security research to reduce risk and fortify code.

Binary Ninja

Prizes sponsored by Binary Ninja by Vector35

Research Innovations

When it comes to finding bugs and landing shells, RII Gets S#!t Done

Google Cloud

Infra sponsored by goo.gle/ctfsponsorship