I'm a CyberSecurity enthusiast who likes to find vulnerability and compete in CTF
A selection of recent work.
A self made operating system. Starting with only the legacy BIOS, going from real mode to long mode and render a Desktop
This project consist in 2 tools: fsop-find-vtable-offset and fsop-wfile-overflow-finder. It allow to find all the offsets needed to use the fsop technique given libc and linker
How to install, configure, and deploy Astro Rocket — covering site.config.ts, brand colours, navigation, writing posts, and deploying to Vercel.
Exploit realloc internals and IS_MMAPPED flag to evade strict heap checks