Cryptoadvocate publishes the Cryptocurrency Workbook 2025
To support online and onsite operations in time for distribution at the DEFCON security convention, the Cryptocurrency Advocate has published and released its annual Cryptocurrency Workbook 2025.
https://www.cryptocurrencyvillage.cc/docs/
The workbook is a collection of information intending to help those searching for cryptocurrency education and guidance. Most content focuses on training and contest activities provided at DEFCON and similar events, but some chapters contain general purpose information useful for any research and study of cryptocurrency technology.