Challenges
10 challenges · browse all techniques
| Challenge | CTF | Weight | Category | Has |
|---|---|---|---|---|
| An_elfs_cake | ATCWinterVibesCommunity 2026 | – | Crypto | files |
| Frostbite_Shift | ATCWinterVibesCommunity 2026 | – | Crypto | files |
| Frozen_Syslog | ATCWinterVibesCommunity 2026 | – | Crypto | files |
| Ice_Crystal_Hash | ATCWinterVibesCommunity 2026 | – | Crypto | files |
| Iced_Encrypted_Americano_hot_beverage | ATCWinterVibesCommunity 2026 | – | Crypto | files |
| Jingle_Bells | ATCWinterVibesCommunity 2026 | – | Crypto | files |
| Meet_me | ATCWinterVibesCommunity 2026 | – | Crypto | files |
| Navigating_blizzards | ATCWinterVibesCommunity 2026 | – | Crypto | files |
| Snowflake_Decoded | ATCWinterVibesCommunity 2026 | – | Crypto | files |
| What_did_the_reindeer_say_to_the_elf_Pt._2 | ATCWinterVibesCommunity 2026 | – | Crypto | files |