{"code":"W9Z9UX","name":"Ondrej Fitzek","biography":"Security researcher, long-time developer, and AppSec engineer with a focus on web security, supply chain, and AI. Passionate about IoT, electronics, and RF security.","submissions":["GZGG9U"],"avatar":"https://cfp.bsidesvienna.at/media/avatars/20250830_1159531_1CNsbVZ.jpg"}