$ ctf42

Challenges

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

7364 challenges · browse all techniques

Challenge CTF Weight Category Has
Plaid_Appleii PlaidCTF 2025 100.00 Misc files
Prospectin PlaidCTF 2025 100.00 Reverse files
Sheriff_Says PlaidCTF 2025 100.00 Reverse files
TaLeS_from_the_Crypt PlaidCTF 2025 100.00 Crypto files
The_Sundown_Vault PlaidCTF 2025 100.00 Web files
Trading_Post PlaidCTF 2025 100.00 Web files
Tumbleweed_Inc. PlaidCTF 2025 100.00 Pwn files
Viehawi PlaidCTF 2025 100.00 Web files
Zerodeo PlaidCTF 2025 100.00 Pwn files
hangman PlaidCTF 2025 100.00 Reverse files
innov8 PlaidCTF 2025 100.00 Crypto files
ocalc PlaidCTF 2025 100.00 Pwn files
Batman_Investigation_VI_Death_To_Azrael_Bring_Me_Down R3CTF 2025 54.67 Forensics files
Bullying_ELF R3CTF 2025 54.67 Misc files
DFIR_2025_Lost_In_Router R3CTF 2025 54.67 Forensics files
DFIR_2025_fake_news R3CTF 2025 54.67 Forensics files
Evalgelist R3CTF 2025 54.67 Web files
Neon_Deceit R3CTF 2025 54.67 Reverse files
No_Brackets R3CTF 2025 54.67 Misc files
PigSay R3CTF 2025 54.67 Misc files
R3Coin R3CTF 2025 54.67 Crypto files
R3GIRL_in_Paris R3CTF 2025 54.67 Misc files
Safenote_Pro R3CTF 2025 54.67 Pwn files
SecureUnbreakableIllusion R3CTF 2025 54.67 Pwn files
Signin R3CTF 2025 54.67 Blockchain files
Silent_Profit R3CTF 2025 54.67 Web files
SoCPcL R3CTF 2025 54.67 Blockchain files
SoCPcLv2 R3CTF 2025 54.67 Blockchain files
Spad3kapig R3CTF 2025 54.67 Crypto files
The_R3_Pig_Problem R3CTF 2025 54.67 Forensics files
aiseisei R3CTF 2025 54.67 Misc files
auto_r3view_revenge R3CTF 2025 54.67 Misc files
handled R3CTF 2025 54.67 Pwn files
hom0kapig R3CTF 2025 54.67 Crypto files
magic_svg R3CTF 2025 54.67 Misc files
mini_agent R3CTF 2025 54.67 Blockchain files
mohomi R3CTF 2025 54.67 Web files
not_a_web_chal R3CTF 2025 54.67 Pwn files
ottol_r3pus R3CTF 2025 54.67 Crypto files
r3craft R3CTF 2025 54.67 Misc files