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

Claim 18:
19. A computer program product for providing continuous session authentication, the computer program product comprising at least one non-transitory computer-readable storage medium storing computer-executable program code instructions that, when executed by a computing apparatus, cause the computing apparatus to:
receive, 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;
retrieve a first attribute data structure generated before the first time and associated with a previous session of the user;
generate, after the first time, a second attribute data structure associated with the user;
authenticate, 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;
activate a monitoring state to reduce computing resource usage; and
in response to activation of the monitoring state, monitor one or more regions of a video stream and detect motion and generate one or more motion vectors for the one or more regions in the one or more regions.