Abnormal account identification method and device, computer equipment and storage medium

Abstract

The invention relates to the technical field of computers, in particular to an abnormal account recognition method and device, computer equipment and a storage medium. The method comprises the steps of obtaining user portrait data of a first user account meeting a first preset rule; determining a second user account meeting a second preset rule from the first user accounts according to the user portrait data and a trained clustering model; acquiring user equipment data of a second user account; and determining a third user account meeting a third preset rule from the second user accounts according to the user equipment data and the trained classification model, and determining the third user account as an abnormal account. According to the embodiment of the invention, abnormal users possibly having batch number brushing behaviors in the game can be timely and accurately identified.

Description

technical field [0001] The present application relates to the field of computer technology, in particular to an abnormal account identification method, device, computer equipment and storage medium. Background technique [0002] With the continuous development of the game industry, some illegal black products have gradually emerged for profit. One illegal profit method for gangsters is to brush accounts in batches, that is, use simulators or group control systems to register game accounts in batches, hoard game props or game currency through batch registered game accounts, and then trade the hoarded game props Or game currency for profit. [0003] The traditional method of identifying illegal game accounts is mainly to monitor the behavior of the game account. When abnormal behavior of the game account is monitored, the monitoring system will identify it as an abnormal account and take corresponding measures. However, black-produced game accounts may have been lurking at t...

AI Technical Summary

Problems solved by technology

However, black-produced game accounts may have been lurking at the beginning, and their behavior may not show obvious abnormal characteristics for a period of time. When there is a profit opportunity, they will quickly commit crimes and disappear after making profits. There is a lag in the traditional method of illegal crimes, and it is impossible to identify abnormal accounts that may conduct abnormal behaviors in a timely and accurate manner to prevent them from committing crimes, which will bring losses to game manufacturers and normal game players

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