• 

  TRX CTF 2025 - sudo-kurl

  Mar 14, 2025

• 

  HKCERT Quals 2024 - Black-magic

  Nov 10, 2024

• 

  Reply Cyber Security Challenge 2022

  Nov 1, 2022

• 

  UIUCTF 2022 - SMM Cowsay 1, 2, 3

  Aug 15, 2022

• 

  X-MAS CTF - CaramelPooler

  Dec 28, 2021

• 

  Intigriti - XSS Challenge 1221

  Dec 27, 2021

• 

  CSAW CTF 2021 Finals - horrorscope

  Dec 22, 2021

• 

  X-MAS CTF - 残響

  Dec 14, 2021

• 

  Intigriti - XSS Challenge 0321

  Oct 28, 2021

• 

  RuCTF 2019 - Brainhugger

  Apr 30, 2019

• 

  Hacklu2018 - Forgetful Commander

  Oct 18, 2018

• 

  RuCTF Finals 2018 - Ribbons

  Apr 23, 2018

• 

  HITCON Quals 2017 - Secret Server Revenge

  Nov 7, 2017

• 

  HITCON Quals 2017 - Secret Server

  Nov 7, 2017

• 

  PoliCTF 2017 - Lamermi

  Jul 12, 2017

• 

  PoliCTF 2017 - EzWinShell

  Jul 10, 2017

• 

  PoliCTF 2017 - PowderToy CPU

  Jul 10, 2017

• 

  PoliCTF 17 - Pasticciotto

  Jul 8, 2017

• 

  HITCON 2016 - ROP

  Oct 10, 2016

• 

  DEF CON 24 Quals (2016) - Heapfun4u

  May 31, 2016

• 

  PlaidCTF - Pound 290

  May 23, 2016

• 

  Insomni'Hack Teaser 2016 - smartcat

  Jan 16, 2016

• 

  Hack.lu 2015 - Stackstuff 150

  Oct 23, 2015

• 

  DCTF 2015 - Web Challenges

  Oct 11, 2015

• 

  CSAW 2015 - Autobots

  Sep 24, 2015

• 

  CSAW 2015 - Airport 200

  Sep 23, 2015

• 

  PoliCTF 2015 - Even the server lies (on a couch unfortunately)

  Jul 13, 2015

• 

  PoliCTF 2015 - Lightning

  Jul 12, 2015

• 

  PoliCTF 2015 - Exceptionally obfuscated

  Jul 12, 2015

• 

  Plaid CTF 2015 - PNG Uncorrupt

  Jun 12, 2015