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Protection method and device of sensitive information, storage medium and electronic device

A sensitive information and protected technology, applied in the field of information security, can solve problems such as private or important data management defects, and achieve the effect of reducing the risk of illegal operations and improving security.

Inactive Publication Date: 2018-02-23
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that there are deficiencies in the management of private or important data stored on electronic devices in the related art

Method used

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  • Protection method and device of sensitive information, storage medium and electronic device
  • Protection method and device of sensitive information, storage medium and electronic device
  • Protection method and device of sensitive information, storage medium and electronic device

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Embodiment Construction

[0022] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, but not to limit the present application. In addition, it should be noted that, for the convenience of description, only some structures related to the present application are shown in the drawings but not all structures.

[0023] Before discussing the exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although the flowcharts describe the steps as sequential processing, many of the steps may be performed in parallel, concurrently, or simultaneously. Additionally, the order of steps may be rearranged. The process may be terminated when its operations are complete, but may also have additional steps not included in the figure. The ...

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Abstract

The embodiment of the application discloses a protection method of sensitive information and a device of the sensitive information, a storage medium and an electronic device. The method includes stepsof acquiring an operation request of an application procedure specific to sensitive information in a protected disk space; judging if the application procedure has the authority of executing the operation corresponding to the operation request, wherein the operation comprises data adding operation, data deleting operation, data modifying operation or data inquiry operation; when the application procedure has the authority, executing the operation corresponding to the operation request. By adopting the scheme, the operation beyond the executing authority of the application procedure can be avoided, the risk of illegally application and operation of a protected photo album is reduced, and the safety of sensitive information is improved.

Description

technical field [0001] The embodiments of the present application relate to information security technologies, and in particular, to a method, device, storage medium, and electronic equipment for protecting sensitive information. Background technique [0002] Since electronic devices have the advantages of convenient and fast data storage, which can be read at any time, more and more users store multimedia files such as photos and videos on electronic devices. However, while this storage method provides convenience for users to store files, it also has potential security risks such as data leakage or deletion due to malicious program attacks. [0003] Taking a smartphone equipped with the Android system as an example, once some illegal application markets or malicious programs disguised as applications are installed on the smartphone, they can obtain the storage permission of the data in the smartphone, thereby allowing users to store Delete or modify private or important d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/62G06F21/60G06F21/44
CPCG06F21/6245G06F21/44G06F21/604G06F21/6227G06F21/629G06F2221/2141
Inventor 杜冰张俊林志泳
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD