Patent ID: 11863552
Assignee: WELLS FARGO BANK, N.A.
Field: Computer technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 17:
18. A computer-implemented method for providing continuous session authentication, the computer-implemented method comprising:
receiving, by session authentication circuitry from a client device at a first time, a session authentication request data structure indicative of a request to authenticate a session for a user of the client device;
retrieving, by the session authentication circuitry, a first attribute data structure generated before the first time and associated with a previous session of the user;
generating, by attribute generation circuitry after the first time, a second attribute data structure associated with the user;
authenticating, by the session authentication circuitry using a region-by-region comparison at a second time after the first time, the session based on the first attribute data structure and the second attribute data structure;
activating, by the session authentication circuitry, a monitoring state to reduce computing resource usage; and
in response to activation of the monitoring state, monitoring, by video monitoring circuitry, one or more regions of a video stream and generating one or more motion vectors for the one or more regions.