$ ctf42

Challenges

Category
Difficulty
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Higher weight ≈ harder, more prestigious event.
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2168 challenges · browse all techniques

Challenge CTF Weight Category Has
More_Like_Enig_me HackHavoc 2024 – Reverse files
QR_azy_Mystery HackHavoc 2024 – Web files
The_Case_of_the_Missing_Flag HackHavoc 2024 – Misc files
The_Curious_Case_of_the_Jumbled_Symbols HackHavoc 2024 – Crypto files
steg HackHavoc 2024 – Misc files
Di_Dah INCOGNITO 2024 – Crypto files
Doodle_game INCOGNITO 2024 – Misc files
Easy INCOGNITO 2024 – Crypto files
Marathon INCOGNITO 2024 – Crypto files
Vault INCOGNITO 2024 – Reverse files
Vault_2 INCOGNITO 2024 – Reverse files
Vault_3 INCOGNITO 2024 – Reverse files
Adventure Pearl 2024 23.95 Pwn files
Babys_Message_Out Pearl 2024 23.95 Crypto files
Bit_War Pearl 2024 23.95 Crypto files
Circuits Pearl 2024 23.95 Misc files
God_of_War Pearl 2024 23.95 Pwn files
Going_Back Pearl 2024 23.95 Pwn files
Heist Pearl 2024 23.95 Blockchain files
Help_Me Pearl 2024 23.95 Reverse files
Moments_in_The_Making Pearl 2024 23.95 Crypto files
Notty_Vault_Machine Pearl 2024 23.95 Reverse files
Security++ Pearl 2024 23.95 Crypto files
SoundScape Pearl 2024 23.95 Forensics files
The_Machinist Pearl 2024 23.95 Pwn files
Transaction_Hash Pearl 2024 23.95 Blockchain files
babyheap Pearl 2024 23.95 Pwn files
byteme Pearl 2024 23.95 Reverse files
flag_finder Pearl 2024 23.95 Pwn files
game Pearl 2024 23.95 Misc files
i_2_1 Pearl 2024 23.95 Misc files
input_validator Pearl 2024 23.95 Reverse files
jail_time Pearl 2024 23.95 Misc files
lost_letter Pearl 2024 23.95 OSINT files
not_so_easy Pearl 2024 23.95 Reverse files
passphrase Pearl 2024 23.95 Pwn files
pcap_busterz_1 Pearl 2024 23.95 Forensics files
syntelestis Pearl 2024 23.95 Crypto files
three_letter_acronyms Pearl 2024 23.95 Crypto files
Art_of_Predictability RVCExIITBxYCF 2024 – Crypto files