$ ctf42

Challenges

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

277 challenges · browse all techniques

Challenge CTF Weight Category Has
HRBot BrunnerCTF 2026 24.66 Pwn files
Half_Baked BrunnerCTF 2026 24.66 Misc files
Hidden_embeddings BrunnerCTF 2026 24.66 Misc files
KPWhy BrunnerCTF 2026 24.66 Reverse files
Legacy_Cipher BrunnerCTF 2026 24.66 Crypto files
Lockdown_mode BrunnerCTF 2026 24.66 Reverse files
Locked_Out BrunnerCTF 2026 24.66 Pwn files
Magic_or_not BrunnerCTF 2026 24.66 Misc files
Mindbreaker BrunnerCTF 2026 24.66 Pwn files
New_product_Brun_water BrunnerCTF 2026 24.66 OSINT files
OnePass BrunnerCTF 2026 24.66 Mobile files
OneVoice BrunnerCTF 2026 24.66 Mobile files
Pure_Notes BrunnerCTF 2026 24.66 Pwn files
Reorg BrunnerCTF 2026 24.66 Reverse files
Roadmap BrunnerCTF 2026 24.66 Reverse files
Rubiks_Cube BrunnerCTF 2026 24.66 Forensics files
Secret_Storage BrunnerCTF 2026 24.66 Crypto files
Shredded_recipe BrunnerCTF 2026 24.66 Crypto files
Slis BrunnerCTF 2026 24.66 Crypto files
Technical_Debt BrunnerCTF 2026 24.66 Web files
The_Birthplace BrunnerCTF 2026 24.66 OSINT files
The_Missing_Recipe BrunnerCTF 2026 24.66 Forensics files
The_North_Star_Metric BrunnerCTF 2026 24.66 OSINT files
TotalReward BrunnerCTF 2026 24.66 Mobile files
TriKDF_Enterprise BrunnerCTF 2026 24.66 Crypto files
Trivago BrunnerCTF 2026 24.66 OSINT files
Unknown_Artist BrunnerCTF 2026 24.66 OSINT files
Why_those_random_letters BrunnerCTF 2026 24.66 Crypto files
boot2root BrunnerCTF 2026 24.66 Misc files
pi_crypt_0.57 BrunnerCTF 2026 24.66 Crypto files
ArrayVM BrunnerCTF 2025 24.66 Web files
BakeDown BrunnerCTF 2025 24.66 Mobile files
Bake_and_Forth BrunnerCTF 2025 24.66 Reverse files
Bake_to_the_Future BrunnerCTF 2025 24.66 Reverse files
Baker_Brian BrunnerCTF 2025 24.66 Reverse files
Bakeware BrunnerCTF 2025 24.66 Reverse files
Based_Brunner BrunnerCTF 2025 24.66 Misc files
Brod_and_Co. BrunnerCTF 2025 24.66 Mobile files
CakeChat BrunnerCTF 2025 24.66 Web files
Cake_Constellation BrunnerCTF 2025 24.66 Misc files