#ctf

2026-07-07 Coaching Singapore's HTX teams to top-5 finishes at DEF CON 32 ★ What it actually means to coach a CTF team: coordination, challenge triage, and knowing when to sit down and grind the hard ones together.
2016-08-27 Cipher and password bruteforcing with OpenSSL A small shell loop to bruteforce unknown OpenSSL cipher and password combinations, plus using Hashcat rules to build the wordlist.