DEF CON CTF 33 Quals/tetrx·200ptstetrx — DEF CON CTF 33 QualsMisc / puzzle challenge from the official release.MiscmediumGitHub#misc#defcon-33-quals#defconMay 18, 2025
DEF CON CTF 33 Quals/vibe·200ptsvibe — DEF CON CTF 33 QualsReversing challenge from Nautilus Institute quals 2025.Reverse EngineeringmediumGitHub#rev#defcon-33-quals#defconMay 18, 2025
DEF CON CTF 33 Quals/memorybank·250ptsmemorybank — DEF CON CTF 33 QualsMemory corruption / banking themed pwnable.PwnmediumGitHub#pwn#defcon-33-quals#defconMay 18, 2025
DEF CON CTF 33 Quals/holographic·350ptsholographic — DEF CON CTF 33 QualsCryptography challenge from the 2025 qualifier archive.CryptohardGitHub#crypto#defcon-33-quals#defconMay 18, 2025
DEF CON CTF 33 Quals/callmerust·400ptscallmerust — DEF CON CTF 33 QualsRust binary from DEF CON 33 Quals open-source release.PwnhardGitHub#pwn#defcon-33-quals#defconMay 18, 2025
DEF CON CTF 33 Quals/petshop·200ptspetshop — DEF CON CTF 33 QualsOfficial challenge source — petshop service exploitation.PwnmediumGitHub#pwn#defcon-33-quals#defconMay 18, 2025