reverse-engineering

2 posts

hc0n Christmas CTF

A long-form challenge chaining web enumeration, CBC padding-oracle abuse, credential discovery, binary analysis, and buffer overflow exploitation.

Sep 5, 2026 TryHackMe
hc0n Christmas CTF artwork

Casino Heist

Packet-capture analysis and PyInstaller reverse engineering recover the key used to decrypt exfiltrated jackpot data.

Aug 6, 2026 TryHackMeTHM DEFCON CTF Event
Casino Heist artwork