Data protection method, data generation method, data transmission method, equipment and storage medium

A data protection and storage technology, applied in the field of data security, can solve problems such as data loss and poor data protection effect, and achieve the effect of improving data security

Active Publication Date: 2020-05-29
ALIBABA GRP HLDG LTD
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  • Claims
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Problems solved by technology

However, the passive protection method can only respond after the data has been abnormally accessed, which will still cause a part of data loss, and the effect of data protection is not good.

Method used

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  • Data protection method, data generation method, data transmission method, equipment and storage medium
  • Data protection method, data generation method, data transmission method, equipment and storage medium
  • Data protection method, data generation method, data transmission method, equipment and storage medium

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Embodiment Construction

[0077] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0078] Currently, in the field of data security, a passive protection method is usually adopted for data protection, but this method will still cause some data loss, and the data protection effect is not good. In some embodiments of the present application: Based on the security additional information corresponding to the target data, the access autho...

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Abstract

The embodiment of the invention provides a data protection method, a generation method, a transmission method, equipment and a storage medium, and the data protection method comprises the steps: obtaining safety additional information corresponding to target data according to an access request of a current application program for the target data; determining the access permission of the current application program to the target data according to the security additional information corresponding to the target data; and if the access request of the current application program to the target datadoes not accord with the access permission, refusing the access request. In the embodiment of the invention, the data can be actively protected based on the security additional information corresponding to the data, and the abnormal access behavior for the data is blocked from the source, so that the data security can be effectively improved.

Description

technical field [0001] The present application relates to the technical field of data security, and in particular to a data protection method, generation method, transmission method, device and storage medium. Background technique [0002] With the popularity of computers and networks, digital technology is changing the social environment in which people live, and people's living and working methods have undergone tremendous changes. Digital technology has brought more digital characteristics to people's living and working environments, and a lot of information exists in computers and networks in the form of data. [0003] At present, data protection mainly adopts passive protection methods. For example, traffic monitoring can be carried out during data usage, and whether data is accessed abnormally can be judged based on traffic flow and other information. However, the passive protection method can only respond after the data has been abnormally accessed, which will still ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/60
CPCG06F21/604G06F21/602
Inventor 吴晓昕
Owner ALIBABA GRP HLDG LTD
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