Power grid core business system access method and system based on trusted identity authentication

• Main Authors: HU FEI, GU HAILIN, HU NAN, HU PAN, QU RUITING, BO JUE, QI JUN, BAI LIANG, XIA YU, LIU YUBO, RAN RAN
• Format: Patent
• Language: Chinese; English
• Published: 22.01.2021
• 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

The invention discloses a power grid core business system access method and system based on trusted identity authentication, and the method comprises the steps: carrying out the identity information authentication before a user accesses a power grid core business system, and enabling only the user with qualified identity information authentication to access the power grid core business system forcorresponding access and operation; when a user accesses and operates a power grid core business system, user operation behaviors are collected and behavior characteristics are extracted, then the behavior characteristics are analyzed and extracted through the user behavior characteristic model, normal operation behaviors or abnormal operation behaviors are analyzed, re-confirmation of user accessis carried out, and when the abnormal operation behaviors are analyzed, the power grid core service system is closed to the user, and accessing is stopped, so as to improve the safety of the power grid core service system; an