MetaPrism: Intelligent Personalized Engagement Policy for User's Security and Privacy in Metaverse Environment. - Ankur Gupta 001; Pranshav Patel; Krisha Darji; Fenil Ramoliya; Rajesh Gupta 007; Sudeep Tanwar; Karan Khajuria; Deepak Garg 002 (Secur. Priv., 2025)