CTF write-ups

With some wargame sites write-ups.

(๑•̀ㅂ•́)ﻭ✧ ⎝༼ ◕Д ◕ ༽⎠

ID

• yuawn
• pwnable.tw -> yuawn🇹🇼 😇🍊🐟🔓🤖🐻☠️

Team: DoubleSigma / Balsn

Map

• 1st, AIS3 EOF Final 2020
• 4th, Real World CTF 3rd 2021
• 3rd, HITCON CTF 2020
• Champion 1st 冠軍, WCTF 2020 世界黑客大師賽
• 2nd, 0CTF/TCTF 2020 Finals
• 1st, CONFidence CTF 2020 Finals
• 6th, Google Capture The Flag 2020 (Quals)
• 3rd, Codegate CTF 2020 Finals
• 2nd, Codegate CTF 2020 Preliminary
• 7th, Google Capture The Flag 2019 (Finals)
• 7th, SECCON 2019 Online CTF
• 7th, HITCON CTF 2019 Finals
• 2nd, HITCON CTF 2019 Quals
• 3rd, Teaser Dragon CTF 2019
• 4th, Real World CTF 2019 Finals
• 8th, Real World CTF 2019 Quals
• 9th, Trend Micro CTF 2019
• 1st, TokyoWesterns CTF 5th 2019
• 8th, Google Capture The Flag 2019 (Quals)
• 2nd, Facebook CTF 2019
• 2nd, DEFCON 27 CTF Qualifier 2019 - HITCON⚔BFKinesiS
• 4th, Plaid CTF 2019
• 12nd, 0CTF 2019 Quals
• 2nd, CONFidence CTF 2019 Teaser
• 1st, Pragyan CTF 2019
• 6th, Codegate CTF 2019 Final - Balsn
• 6th, Codegate CTF 2019 Preliminary - Balsn
• 1st, AIS3 EOF Final 2019
• 5th, D-CTF Final 2018 - DoubleSigma
• 3rd, HITCON CTF 2018 (Team: BFKinesiS)
• 12nd, DEFCON Final 2018 (Team: BFS)
• 6th, AEGIS 2018
• 3rd, AIS3 Final 2018
• 1st, AIS3 pre exam 2018
• 22nd, defcon quals 2018 (Team: BFS)
• 26th, Codegate CTF 2018
• 1st, EDU CTF (CS 2017 Fall 台大、交大、台科大資安課期末CTF) 2018
• 1st, AIS3 EOF Final 2018
• 12nd, HITCON CTF 2017 Final
• 29th, HITCON CTF 2017 quals
• 1st, CS 2017 Fall csie.ctf.tw
• 3rd, AIS3 Final 2017