$ ctf42

Challenges

Category
Difficulty
CTFtime weight
–
Higher weight ≈ harder, more prestigious event.
Year
–
Must have
Reset

2168 challenges · browse all techniques

Challenge CTF Weight Category Has
Builder_Bob_and_Alice RVCExIITBxYCF 2024 – Crypto files
Doodle_Dilemma RVCExIITBxYCF 2024 – Misc files
Labyrinth RVCExIITBxYCF 2024 – Forensics files
Le_Cafe_des_Secrets RVCExIITBxYCF 2024 – Misc files
Nebula RVCExIITBxYCF 2024 – Reverse files
Noise_pollution RVCExIITBxYCF 2024 – Forensics files
Paranoid RVCExIITBxYCF 2024 – Pwn files
Secrets_From_The_Past RVCExIITBxYCF 2024 – Crypto files
TheChinesePhilosopher RVCExIITBxYCF 2024 – Forensics files
The_Astronauts_Enigma RVCExIITBxYCF 2024 – Forensics files
The_Baker_1 RVCExIITBxYCF 2024 – Pwn files
The_Baker_2 RVCExIITBxYCF 2024 – Pwn files
Unscramble RVCExIITBxYCF 2024 – Reverse files
XOR_Enigma RVCExIITBxYCF 2024 – Crypto files
steg RVCExIITBxYCF 2024 – Misc files
About_Time Shaastra 2024 – Pwn files
Contest Shaastra 2024 – Forensics files
CryptoGods Shaastra 2024 – Crypto files
Freezing_Fire Shaastra 2024 – Reverse files
Iterant Shaastra 2024 – Pwn files
Laplace_Fourier_and_CNN Shaastra 2024 – Crypto files
MusicalMath Shaastra 2024 – Reverse files
OperationPWN Shaastra 2024 – Pwn files
Prime_Decryption Shaastra 2024 – Crypto files
Snooping Shaastra 2024 – Pwn files
Twofold_flipping Shaastra 2024 – Crypto files
11.11.11.11 ShunyaCTF 2024 – OSINT files
AESthetic_challenge ShunyaCTF 2024 – Crypto files
Are_You_Worthy ShunyaCTF 2024 – Reverse files
BIBBA_1 ShunyaCTF 2024 – Forensics files
Bluetooth_For_The_Win ShunyaCTF 2024 – Forensics files
Can_you_Break_the_KEY ShunyaCTF 2024 – Crypto files
Check_Research_and_Check_again ShunyaCTF 2024 – Forensics files
Cipher_Conundrum ShunyaCTF 2024 – Crypto files
Dawg ShunyaCTF 2024 – OSINT files
DiffieRivestHellmanCipher ShunyaCTF 2024 – Crypto files
Echoes_of_Encryption ShunyaCTF 2024 – Crypto files
GetYourOwnFlag ShunyaCTF 2024 – Reverse files
I_Know_Music ShunyaCTF 2024 – Crypto files
Lost_My_Keyboard ShunyaCTF 2024 – Forensics files