Cyber League Major 1

STANDCON CTF 2021

Securinets CTF Finals 2022

NahamCon CTF 2022

Securinets CTF Quals 2022

CTF.SG CTF

YaCTF 2022

DiceCTF 2022

TetCTF 2022

hxp CTF 2021

HTX Investigator's Challenge 2021

Metasploit Community CTF

MetaCTF CyberGames

CyberSecurityRumble CTF

The InfoSecurity Challenge (TISC) 2021

SPbCTF's Student CTF Quals

Asian Cyber Security Challenge (ACSC) 2021

CSAW CTF Qualification Round 2021

YauzaCTF 2021

InCTF 2021

UIUCTF 2021

Google CTF 2021

DSTA BrainHack CDDC21

BCACTF 2.0

Zh3ro CTF V2

Pwn2Win CTF 2021

NorzhCTF 2021

DawgCTF 2021

UMDCTF 2021

Midnight Sun CTF 2021

picoCTF 2021

DSO-NUS CTF 2021