SANS Holiday Hack Challenge 2023
Join the global cybersecurity community in its most festive cybersecurity challenge of the year. The SANS Holiday Hack Challenge is a FREE series of super fun, high-quality, hands-on cybersecurity challenges. The SANS Holiday Hack Challenge is for all skill levels, with a prize at the end for the best of the best entries.
This year, Santa and the elves have moved to an island archipelago near the equator in the Pacific Ocean. On these Geese Islands, Santa’s team is using a new Artificial Intelligence tool called ChatNPT to prepare for the annual gift-giving extravaganza. The elves need your help in making sure that they apply ChatNPT appropriately. To that end, we recommend that you set up and use your own free account in OpenAI’s ChatGPT, Google’s Bard, or Microsoft’s Bing AI tools to help you solve challenges while learning vital cybersecurity lessons.
- Offical page: https://www.sans.org/mlp/holiday-hack-challenge-2023/
- Official video: https://youtu.be/zfhhLi8jZzI
This year’s Holiday Hack Challenge from SANS was available at https://2023.holidayhackchallenge.com/. In this write-up series I will present the solutions to all challenges with videos and textual content.
This year we had to solve 22 challenges and some bonus challenges to save Christmas and Santa on 6 different islands (the Geese Islands). I managed to successfully solve all challenges:
- Holiday Hack Orientation
- Snowball Fight
- Linux 101
- Reportinator
- Azure 101
- Luggage Lock
- Linux PrivEsc
- Faster Lock Combination
- Game Cartridges: Vol 1
- Game Cartridges: Vol 2
- Game Cartridges: Vol 3
- Na’an
- KQL Kraken Hunt
- Phish Detection Agency
- Hashcat
- Elf Hunt
- Certificate SSHenanigans
- The Captain’s Comms
- Active Directory
- Space Island Door Access Speaker
- Camera Access
- Missile Diversion
- BONUS! Fishing Guide
- BONUS! Fishing Mastery
All discoverable destinations / locations were, for reference:
- Christmas Island
- Orientation
- Frosty’s Beach
- Santa’s Surf Shack
- Rudolph’s Rest Resort
- Resort Lobby
- Island of Misfit Toys
- Scaredy Kite Heights
- Ostrich Saloon
- Squarewheel Yard
- Tarnished Trove
- Film Noir Island
- Chiaroscuro City
- Gumshoe Alley PI Office
- The Blacklight District
- Pixel Island
- Rainraster Cliffs
- Driftbit Grotto
- Steampunk Island
- Brass Bouy Port
- Coggoggle Marina
- Rusty Quay
- Space Island
- Spaceport Point
- Cape Cosmic
- Zenith SGS