$ ctf42

Challenges

Category
Difficulty
CTFtime weight
–
Higher weight ≈ harder, more prestigious event.
Year
–
Must have
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994 challenges · browse all techniques

Challenge CTF Weight Category Has
SU_msg_cfgd SUSCTF 2025 – Pwn files
SU_rsa SUSCTF 2025 – Crypto files
SU_signin SUSCTF 2025 – Crypto files
SU_sujava SUSCTF 2025 – Web files
SU_text SUSCTF 2025 – Pwn files
SU_vm_master SUSCTF 2025 – Reverse files
EzDB TPCTF 2025 – Pwn files
chase TPCTF 2025 – Reverse files
ezguess TPCTF 2025 – Crypto files
ipvm TPCTF 2025 – Misc files
linuxpdf TPCTF 2025 – Reverse files
magicfile TPCTF 2025 – Reverse files
obfuscator TPCTF 2025 – Reverse files
portable TPCTF 2025 – Reverse files
raenil TPCTF 2025 – Misc files
randomized_random TPCTF 2025 – Crypto files
safe_layout TPCTF 2025 – Web files
smart_door_lock TPCTF 2025 – Pwn files
stone_game TPCTF 2025 – Reverse files
superbooru TPCTF 2025 – Reverse files
supersqli TPCTF 2025 – Web files
thumbor_1 TPCTF 2025 – Web files
thumbor_2 TPCTF 2025 – Web files
where_is_my_rop TPCTF 2025 – Pwn files
16th_Duck V1T 2025 – OSINT files
67 V1T 2025 – Misc files
8386 V1T 2025 – Forensics files
Among_USniversity V1T 2025 – OSINT files
Bad_Reverser V1T 2025 – Reverse files
Blank V1T 2025 – Misc files
Dont_Bother V1T 2025 – Misc files
Duck_Company V1T 2025 – OSINT files
Duck_Product_Key V1T 2025 – Reverse files
Duck_RPG V1T 2025 – Reverse files
EchoNet V1T 2025 – Pwn files
Faulty_Announcer V1T 2025 – Pwn files
Feather_Father V1T 2025 – Pwn files
Fuck_Da_Binary V1T 2025 – Forensics files
INSANITY V1T 2025 – Misc files
Lost_Some_Binary V1T 2025 – Crypto files