Data processing methods, apparatus, equipment, storage media and products

Abstract

This application relates to a data processing method, apparatus, computer equipment, storage medium, and product, which can be used in the field of information security. The method includes: after obtaining account data, a client can determine at least one business characteristic corresponding to a business event of the account based on the account data; then, for each business event, statistical analysis can be performed on each business characteristic corresponding to the business event, and statistical characteristics of the account data can be determined based on the statistical results; further, based on the statistical characteristics and the business characteristics corresponding to each business event, account data characteristics are obtained, and local differential protection processing is performed on the account data characteristics to obtain processed account data characteristics; finally, the client can send the processed account data characteristics to a server for analysis to obtain analysis results. This method can reduce the risk of account data leakage.

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