A technical write-up of an authenticated path traversal in Sliver’s website subsystem that leads to arbitrary file read on the teamserver.

Writeup for the flag-irl challenge from La CTF 2026

Writeups for Zero Hour (DFIR) and Awesome Router (IOT/Web+Pwn) from 0xL4ugh v5.

Deep dive into the XPM reverse engineering challenge from Cyber Odyssey 2025 Finals, featuring VM analysis, XXTEA decryption, and image reconstruction

Solutions for crypto, forensics, and reverse engineering challenges from BrunnerCTF 2025

Forensics challenges from CubeCTF 2025 covering Discord cache decryption and network traffic analysis