ATCWinterVibesCommunity 2026
Get ready to dive into the excitement! The ATC Community is back with our second Winter Vibes Capture The Flag (CTF) event, where teamwork and strategy collide for an unforgettable challenge! Are you in?
Join us for an exciting virtual CTF where you can test your skills, work with teammates, and enjoy solving cybersecurity puzzles!
Dates: January 30, 2026, 2:00 PM EST - January 31, 2026, 2:00 PM EST
Format: Online - Participate from anywhere!
Prizes: Great rewards for the top three teams!
Team Size: Up to 4 players - gather friends or connect with other participants!
Skill Levels: All levels welcome, from newcomers to experts!
Don’t miss this chance to connect with the ATC community and challenge yourself in a friendly setting.
Let’s make this winter memorable with learning and teamwork!
Big thanks to our Sponsor, Taylor’D Solutions, LLC, for the prizes and to our fantastic ATC CTF engineering team! This wouldn’t be possible without you!
Reverse 3
| Challenge | Has |
|---|---|
| A_wintery_confession_script | files |
| Frozen_Terminal | files |
| My_chilly_script | files |
Crypto 10
| Challenge | Has |
|---|---|
| An_elfs_cake | files |
| Frostbite_Shift | files |
| Frozen_Syslog | files |
| Ice_Crystal_Hash | files |
| Iced_Encrypted_Americano_hot_beverage | files |
| Jingle_Bells | files |
| Meet_me | files |
| Navigating_blizzards | files |
| Snowflake_Decoded | files |
| What_did_the_reindeer_say_to_the_elf_Pt._2 | files |
Forensics 1
| Challenge | Has |
|---|---|
| Elfs_Snapshot | files |
OSINT 1
| Challenge | Has |
|---|---|
| Phils_other_getaway | files |