MONITORING USER AUTHENTICITY IN DISTRIBUTED SYSTEM

A method of monitoring user authenticity during user activities in a user session on at least one application server is provided. The method being carried out in a distributed manner by means of a distributed server system. The method comprises a user modelling-process and a user-verification proces...

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Bibliographic Details
Main Authors Thonnard, Olivier, Barlet, Jeremie, Zouaoui, Jihane, Amar, Virginie, Peicle, Romain
Format Patent
LanguageEnglish
French
German
Published 18.05.2022
Subjects
CALCULATING
COMPUTING
COUNTING
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Summary:A method of monitoring user authenticity during user activities in a user session on at least one application server is provided. The method being carried out in a distributed manner by means of a distributed server system. The method comprises a user modelling-process and a user-verification process. The user-modelling process is performed on a user-model server, wherein an existing user model is adapted session-by-session to user-activity data received from the application server. The user-verification process is performed on the at least one application server on the basis of the user model adapted on the user-model server. The user-verification process comprises comparing the user model with features extracted from user activity in the user session on the application server and determining a total risk-score value on the basis of the comparison. In response to the total risk-score value exceeding a given threshold, a corrective action is performed.
Bibliography:Application Number: EP20170000090