Illegal account identification method and device, readable medium and electronic equipment

Abstract

The embodiment of the invention provides an illegal account identification method and device, a computer readable medium and electronic equipment. The illegal account identification method comprises the steps of obtaining a suspicious account; grouping the suspicious accounts based on the account information of the suspicious accounts to obtain a suspicious account set; calculating a similarity value between at least two suspicious accounts in the suspicious account set based on the account information of the suspicious accounts in the suspicious account set; and calculating a score of the suspicious account set according to a similarity value between at least two suspicious accounts in the suspicious account set, so as to identify an illegal account set according to the score of the suspicious account set. According to the technical scheme of the embodiment of the invention, grouping is carried out according to the account information of the suspicious accounts to obtain the suspicious account set, the score of the suspicious account set is obtained by calculating the similarity value between the suspicious accounts, illegal account identification is carried out, and the identification accuracy and the processing efficiency are improved.

Description

technical field [0001] The present invention relates to the technical field of information security, in particular, to an identification method, device, computer-readable medium and electronic equipment for an illegal account. Background technique [0002] With the popularization of network services, users will register corresponding accounts to perform operations. In the process of using the account, some users may send bad or illegal messages (such as fraud, marketing, etc.) through the account. Although there is a reporting mechanism, it is reviewed one by one according to the reported information. The information provided by the reported information is less, the accuracy of the audit results is low, and it is time-consuming and laborious. Contents of the invention [0003] The purpose of the embodiments of the present invention is to provide a method, device, computer-readable medium and electronic equipment for identifying illegal accounts, and then at least to a cer...

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Problems solved by technology

[0003] The purpose of the embodiments of the present invention is to provide a method, device, computer-readable medium and electronic equipment for identifying illegal accounts, and then at least to a certain extent overcome the problems of reviewing one by one according to the reported information, low accuracy of review results, time-consuming and laborious problems

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