Access Platform

Welcome to SoterCTF !

Unleash Your Hacking Potential.

Next Competition: SoterCTF Operation Moon Fall

17 May 00:00 UTC+2 to 18 May 23:59 UTC+2

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Challenge Categories

Web Exploitation

Are you passionate about the web? Uncover vulnerabilities in websites, exploit server flaws, and showcase your skills in web application exploitation. Test your ability to outsmart security defenses and break into systems.

Cryptography

Dive into the fascinating world of cryptography, where you'll crack codes, decrypt messages, and explore the secrets behind modern encryption techniques. Can you decipher the unbreakable?

Forensics

Put on your detective hat! Investigate digital evidence, analyze files, and uncover hidden clues in this category. Solve mysteries by piecing together forensic evidence to crack the case.

Osint

Become an open-source intelligence (OSINT) expert. Use publicly available information to track down secrets, find hidden data, and solve challenges with your research and investigative skills.

And more!

Explore a variety of other thrilling challenges! From reverse engineering to hardware hacking, there's something for every cybersecurity enthusiast. The adventure is limitless!

Badges

Unlock exclusive badges to showcase your CTF achievements

Art made by: @mele.mdp

Penta Blood
100 Retos
Hall of Fame
Bug Bounter
1000 Points
Creator
Writer
2500 Points
5000 Points
The Creator
OG

What Our Players Say

ikerslee

ikerslee

"I loved everything about SoterCTF, and the cryptographic challenges were the best. They were incredibly well crafted and a pleasure to solve."

fouen9

fouen9

"SoterCTF has a clean design and is easy to navigate. It works well overall, making the experience pretty smooth."

yoshl

yoshl

"I’ve been trying out some forensic challenges, and I’ve really enjoyed it. The challenges are engaging and push me to improve my skills. Looking forward to seeing how the community grows over time."