Nvidia today announced that a digital lab playground for its latest security offering is now available, letting users try out an AI-powered system designed to monitor individual user accounts for potentially hazardous behavior.

The idea, according to the company, is to leverage the large amounts of data that many organizations compile anyway about login and data access events on their systems, and use that to train an AI that watches for user accounts to diverge from their usual patterns. The system moves security teams from a scenario in which they have to comb through potentially millions of events a week to identify a problem to a small handful of “high risk” events identified by the system.