# ITSEC CTF 2025

- [nvm-easy & nvm-hard](/more-more-pwn/contests/ctf-tours/itsec-ctf-2025/nvm-easy-and-nvm-hard.md): Self Modifying VM Bytecode?
- [dame un grrr](/more-more-pwn/contests/ctf-tours/itsec-ctf-2025/dame-un-grrr.md): Classic Kernel Stack Overflow on ARM64
- [QEngine](/more-more-pwn/contests/ctf-tours/itsec-ctf-2025/qengine.md): QuickJS Byte-code Reverse Engineering