File protection method, computing device and storage medium

A computing device and file technology, applied in the field of system security, can solve the problems of file or folder protection, reduce security, increase file transfer, etc.

Active Publication Date: 2021-11-19
UNIONTECH SOFTWARE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the secure file directory is attacked, such as being deleted or hijacked, it is still impossible to effectively protect the files or folders that need to be protected, and it also increases the process of file transfer, reducing security

Method used

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  • File protection method, computing device and storage medium
  • File protection method, computing device and storage medium
  • File protection method, computing device and storage medium

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0026] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art. Like reference numbers generally refer to like parts or elements.

[0027] figure 1 A schematic diagram of a computing device testing system 100 according to an exemplary embodiment of the present invention is shown, and the file protection method 300 of the present invention can protect files in the following application scenarios. like figure 1 As shown, the computing device testing system 100 includes a control server 140 , a ta...

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PUM

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Abstract

The invention discloses a file protection method, computing equipment and a storage medium. The file protection method comprises the following steps: determining the number of file nodes in a file partition; setting piling file looseness, and calculating the number of the piling files according to the piling file looseness and the number of file nodes; creating a plurality of piling files according to the number of the piling files, and storing the piling files in the file nodes in the file partition; when an operation instruction for the file nodes is received and executed, determining whether the piling files in the file node are changed or not; and if it is determined that the piling files are changed, stopping executing the operation instruction so as to protect other files or folders in the file nodes. According to the method, the files or folders of the file partition to be protected can be prevented from being damaged by improper operation behaviors, malicious tampering of the files by viruses and loss of important files caused by manual misoperation are prevented.

Description

technical field [0001] The invention relates to the field of system security, in particular to a file protection method, computing equipment and a storage medium. Background technique [0002] With the development of computer technology, the security requirements for computer storage files are getting higher and higher. At present, when the stored file needs to be protected, the operation authority of the file can be set. When the operation command for the file does not have the operation authority, the operation command is refused to be executed, so as to achieve the protection effect on the file. However, only protecting the file itself cannot achieve the effect on the file; if the file node as the upper directory of the file is damaged, or the file partition storing the file is attacked, the file will also be damaged. [0003] In the prior art, by setting a safe file directory, the files to be protected can be loaded into the file directory, or the folders to be protect...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): G06F21/64G06F21/62G06F16/16
CPCG06F21/64G06F21/6218G06F16/16
Inventor张伟孙建民
OwnerUNIONTECH SOFTWARE TECH CO LTD