What is MiniBox CTF Trainer?

The MiniBox CTF Trainer is a compact, wireless CTF environment that fits in the palm of your hand. Using the versatile ESP8266, we've created a web-based interface packed with various challenges that test your skills in cryptography, web exploitation, and wireless hacking. The idea is simple: provide a challenging yet accessible platform that anyone can use to improve their cybersecurity skills on the go.

Here's what you can expect from this nifty little device:

Building this project is straightforward and can be done with minimal components:

Each API endpoint in the MiniBox CTF Trainer offers a unique challenge:

The ESP8266 is perfect for this project because it's small, affordable, and highly capable. It's widely supported in the maker community, making it easy to find resources and support. By using the ESP8266, we've created a CTF platform that's not only portable but also versatile, allowing you to train anywhere, anytime.