US Patent 11868483 Device-based security scoring

Applications on a device are assigned scores based on their attributes, update status, and source. A device is a assigned a score based on its attributes and the scores of applications installed thereon. the device score may be combined with an evaluation of user behavior to obtain a user score. The scores may be used to invoke security actions with respect to data and services of an enterprise. Security reports for a network environment may be modified such that the severity of threats accounts for policies and attributes of the environment. Security of a device may be evaluated locally, including the training of a model to identify anomalous authentication or usage behavior. Security of a device may be reduced to a score lacking personal information that may be used by a server to select access controls for a device.