FIELD: information technology.
SUBSTANCE: invention relates to ensuring the user's secure interaction with banking services. System for detecting a new device that provides remote services to the user, when a user interacts through an account through a device that provides remote services to a user in which a device's fingerprint is collected, the key characteristics of the device are highlighted, form a set of clusters, which includes previously known devices of the specified user based on the vectors of key characteristics, calculate the distance between the vectors of the key characteristics of the device, and devices that provided banking services to the user earlier, calculating the rate of change of the distance for the formed set of clusters, determining said device as a new user device based on the computed rate of change of the distance.
EFFECT: wider range of technical means to identify a new device.
4 cl, 6 dwg
