Collection of Capture The Flag (CTF) challenges and security labs. This repository contains various cybersecurity challenges I've created for competitions and teaching purposes. Feel free to clone the repo and try them out.
- mcscCTF25/: Challenges created for Mits Cyber Security Club CTF 2025
- Web, Android, Forensics, and Misc categories
- xss/: Web security challenges focused on Cross-Site Scripting
- code/: Programming and code analysis challenges
Each challenge directory contains its own README with specific setup instructions, questions, hints and solutions. Most challenges can be run locally using Docker, Python, or other specified environments.
This repository is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) license.
- ✅ You can: Use, share, and adapt these materials for educational purposes
- ✅ You must: Give appropriate credit, provide a link to the license, and indicate if changes were made
- ❌ You cannot: Use the materials for commercial purposes
- ✅ You must: Distribute your contributions under the same license as the original
If you want to use these challenges for commercial purposes, such as in paid training courses or events, please contact me first for permission.
See the LICENSE file for the full license text.
Created by psychoSherlock
Note: This repository only contains my publicly available challenges and does not include challenges created for private events or competitions.