CodeShell

Challenge your limits

A cybersecurity platform for curious minds.

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1 New Administrators Join CodeShell.krCodeShell 118 2 CodeShell.kr Round 1 Winner: AACDAICodeShell 228 3 CodeShell.kr has been re-registered on WeChall.netCodeShell 560

Recent challenges

#TitleCategoryDifficultyPoints
1 Golden SeamWEB MEDIUM100 2 Silent GalleryWEB EASY50 3 Copper LedgerWEB EASY50 4 Velvet GateWEB EASY50 5 Paper TrailWEB 3Round Winner6400 6 NamelessSTEGANO 2Round Winner6400