$ ctf42

Challenges

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

Challenge CTF Weight Category Has
Evilgram K17 2026 24.83 Reverse files
etch_a_sketch K17 2026 24.83 Reverse files
monoid K17 2026 24.83 Reverse files
srev K17 2026 24.83 Reverse files
bait_and_switch K17 2025 24.83 Reverse files
jumping K17 2025 24.83 Reverse files
moopsy K17 2025 24.83 Reverse files
qna K17 2025 24.83 Reverse files
secure_exam_browser K17 2025 24.83 Reverse files