$ ctf42

Challenges

Category
Difficulty
CTFtime weight
–
Higher weight ≈ harder, more prestigious event.
Year
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Must have
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7364 challenges · browse all techniques

Challenge CTF Weight Category Has
BinaryToBased RITSEC 2023 – Crypto files
Gauntlet RITSEC 2023 – Reverse files
JurassicPark RITSEC 2023 – Reverse files
ShuffleResistantEncoding RITSEC 2023 – Crypto files
assembly-hopping RITSEC 2023 – Pwn files
ret2win RITSEC 2023 – Pwn files
BattleboatsInSpace SpaceHeroes 2023 23.94 Reverse files
CardassianTargetingSystem SpaceHeroes 2023 23.94 Pwn files
DSAlien SpaceHeroes 2023 23.94 Crypto files
DeathStarTargetingComputer SpaceHeroes 2023 23.94 Pwn files
DontPanic SpaceHeroes 2023 23.94 Reverse files
Ive-got-the-same-combination-on-my-luggage SpaceHeroes 2023 23.94 Crypto files
Jedi-oriented-programming SpaceHeroes 2023 23.94 Pwn files
OneByte SpaceHeroes 2023 23.94 Pwn files
SpaceBirdsArentReal SpaceHeroes 2023 23.94 Pwn files
Thanks-for-all-the-fish SpaceHeroes 2023 23.94 Reverse files
engine-failure SpaceHeroes 2023 23.94 Pwn files
Dont_stick_me_there SpookyCTF 2023 22.40 Forensics files
Down_the_Wormhole SpookyCTF 2023 22.40 Forensics files
Ghosts_Secret SpookyCTF 2023 22.40 Misc files
Halloween_Masks_Are_Overrated SpookyCTF 2023 22.40 Forensics files
I_dont_speak_Zorglax SpookyCTF 2023 22.40 Crypto files
If_the_key_fits SpookyCTF 2023 22.40 Crypto files
Insecure_Protocols SpookyCTF 2023 22.40 Misc files
Jasons_Baking_Services SpookyCTF 2023 22.40 Web files
Needle_In_a_Haystack SpookyCTF 2023 22.40 Misc files
The_Wizard SpookyCTF 2023 22.40 Misc files
What_have_we_found_here SpookyCTF 2023 22.40 Crypto files
bin SpookyCTF 2023 22.40 Misc files
shapeshifter SpookyCTF 2023 22.40 Misc files
Array_of_Sunshine SunshineCTF 2023 34.09 Pwn files
Bug_Spray SunshineCTF 2023 34.09 Pwn files
Flock_of_Seagulls SunshineCTF 2023 34.09 Pwn files
flag-encryptor TAMUctf 2023 – Reverse files
flag-fetcher TAMUctf 2023 – Web files
aluminum-isopropoxide TJCTF 2023 – Crypto files
back-to-the-past TJCTF 2023 – Web files
complainer TJCTF 2023 – Web files
dream TJCTF 2023 – Reverse files
drm-1 TJCTF 2023 – Crypto files