Machine learning based third party entity modeling for predictive exposure prevention

An electronic communication security system is typically configured for receiving historical data from one or more data sources, wherein the historical data comprises at least one of exposure data associated with one or more exposures, user data associated with one or more users, and resource entity data associated with one or more resource entities, storing the historical data in a historical database, analyzing, using one or more machine learning models, the historical data associated with the one or more exposures, the one or more users and the one or more resource entities, and generating, using the one or more machine learning models, an output associated with each of the one or more resource entities based on analyzing the historical data associated with the one or more resource entities, wherein the output comprises an exposure rating associated with the one or more resource entities.