Malware Village (World Cyber Health, founder Lena Yu) is a DEF CON 33 village debuting in 2025 with a program of 24 talks, four half-day hands-on workshops (Windows/Mac malware analysis, binary exploit techniques, and RPG-based teaching), and four new contests (malware reports, EDR battles, YARA accuracy, and an LLM prompt-hacking challenge), plus community-focused swag and educational materials.