Challenge
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FEATURED
A collection of Return-Oriented Programming (ROP) challenges designed for practicing binary exploitation techniques and developing offensive security skills.
A collection of Return-Oriented Programming (ROP) challenges designed for practicing binary exploitation techniques and developing offensive security skills.
Mellivora Mellivora is a PHP-based CTF engine that provides comprehensive competition hosting capabilities with challenge management, team scoring, and administrative tools for cybersecurity competitions.
Mellivora Mellivora is a PHP-based CTF engine that provides comprehensive competition hosting capabilities with challenge management, team scoring, and administrative tools for cybersecurity competitions.
A write-up of the reverse engineering challenge from the 2019 BambooFox CTF competition
A write-up of the reverse engineering challenge from the 2019 BambooFox CTF competition
Solve password-riddles on a website without logins or ads.
Interactive challenges demonstrating attacks on real-world cryptography.
Interactive challenges demonstrating attacks on real-world cryptography.
A live archive of DEF CON CTF challenges, vulnerable by design, for hackers to play safely.
A live archive of DEF CON CTF challenges, vulnerable by design, for hackers to play safely.
