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A data processing method and device

A data processing and numerical technology, applied in the computer field to achieve the effect of saving storage space

Active Publication Date: 2020-09-25
ADVANCED NEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the following methods are usually used to determine whether the sensitive operation is risky, including: obtaining the current operation characteristics of the sensitive operation, obtaining the historical operation characteristics of each sensitive operation performed by the user within a period of time before performing the sensitive operation , to determine whether there is a significant difference between the current operating characteristics and the historical operating characteristics, and when there is a significant difference, it is determined that the sensitive operation is risky

Method used

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  • A data processing method and device
  • A data processing method and device
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Embodiment Construction

[0062] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present invention. Rather, they are merely examples of apparatuses and methods consistent with aspects of the invention as recited in the appended claims.

[0063] figure 1 is a flowchart of a data processing method shown according to an exemplary embodiment, such as figure 1 As shown, the method is used in a terminal and includes the following steps.

[0064] In step S101, when the execution time of the sensitive operation performed by the user and the operation characteristics of the sensitive operation are obtained, the user ID, operation cha...

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Abstract

The embodiment of the invention provides a data processing method and device. According to the method, for any user and any operation characteristic, no matter how many times the user has the operation characteristic, only one user identifier and one operation characteristic of the user are stored in the corresponding relation between the user identifier, the operation characteristic and a bitmap in the embodiment, an execution moment is not stored, and instead the bitmap is utilized to express whether the user has the operation characteristic per unit time period, wherein the bitmap corresponding to a certain user identifier and a certain operation characteristic comprises multiple single-character values, and any single-character value can express whether the user corresponding to the user identifier has the operation characteristic per unit time period corresponding to the single-character value. Therefore, compared with the prior art, storage space can be saved through the embodiment.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a data processing method and device. Background technique [0002] Currently, users are performing more and more sensitive operations on the network, such as payment, transfer or login. These sensitive operations are often closely related to the user's property. Therefore, in order to protect the user's property from loss, when the user performs a When performing sensitive operations, it is necessary to determine whether the sensitive operation is risky, and to terminate the sensitive operation when the sensitive operation is risky. [0003] At present, the following methods are usually used to determine whether the sensitive operation is risky, including: obtaining the current operation characteristics of the sensitive operation, obtaining the historical operation characteristics of each sensitive operation performed by the user within a period of time before performin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/31
CPCG06F21/316
Inventor 黄海沈涛
Owner ADVANCED NEW TECH CO LTD