The competition record
Challenges
The original challenge descriptions, authors and hints. Preserved after the event.
36ARCHIVED CHALLENGES
The archive preserves all 36 challenges across 11 categories, using the source category labels.
36 of 36 challenges
Crypto
04 CHALLENGESWeb
04 CHALLENGESForensics
05 CHALLENGESOSINT
04 CHALLENGESReverse Engineering
02 CHALLENGESPWN
02 CHALLENGESHardware
05 CHALLENGESMisc
05 CHALLENGESGaming
03 CHALLENGESDNS
01 CHALLENGESCloud
01 CHALLENGESNo matching challenges
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