Challenge: Santa’s elves have found the following image with a secret message. Can you find it?
Developer, System Architect, Hacker.
Developer, System Architect, Hacker.
Challenge: Santa’s elves have found the following image with a secret message. Can you find it?
Challenge: Someone was monitoring weird transmissions on Santa’s network, fortunately their systems are outdated so you might have some luck decoding the message.
Challenge: Santa has an awesome light show every year. And because one elf leaked the code you can see the light show a few days before christmas
Challenge: This document was intercepted while it was traveling to the North Pole. Is it just a typical letter to Santa or does it contain something more?