With Biometric Bot Detection, Curiefense continually gathers and analyzes stats such as client-side I/O events, triggered by the user’s keyboard, mouse, scroll, touch, zoom, device orientation, movements, and more. Based on these metrics, the platform uses Machine Learning to construct and maintain behavioral profiles of legitimate human visitors. Curiefense learns and understands how actual humans interact with the applications and services it is protecting. Continuous multivariate analysis verifies that each user is indeed conforming to expected behavioral patterns, and is thus a human user with legitimate intentions.