Shearing plate data protection method and device, computer equipment and storage medium

A data protection and cutting board technology, applied in the field of Internet security, can solve problems such as enlargement and information leakage

Pending Publication Date: 2021-02-26
JIANGSU PAYEGIS INFORMATION SECURITY TECH CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In the traditional technology, while the clipboard brings convenience to users, it also brings many problems to the user's information security an

Method used

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  • Shearing plate data protection method and device, computer equipment and storage medium
  • Shearing plate data protection method and device, computer equipment and storage medium
  • Shearing plate data protection method and device, computer equipment and storage medium

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Embodiment Construction

[0045] In order to make the purpose, technical solution and advantages of the present application clearer, the present 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, and are not intended to limit the present application.

[0046] In one embodiment, such as figure 1 As shown, a clipboard data protection method is provided, and the method includes the following steps:

[0047] S110. Intercept the clipboard service based on the hook mechanism, and monitor whether the target operation instruction of the application program is triggered.

[0048] Among them, the clipboard is a system service provided by the operating system, which provides a global clipboard, which can be used to temporarily store data and provide a shared module. Using the clipboard, users can use the "cut", "copy", and "paste...

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PUM

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Abstract

The invention relates to a clipboard data protection method and device, computer equipment and a storage medium. The method comprises the steps of intercepting a clipboard service based on a hook mechanism, and monitoring whether a target operation instruction of the application program is triggered; if the target operation instruction is monitored, intercepting setting or obtaining of content data through a clipboard; and acquiring the clipped data set in response to the target operation instruction, so that the content data is set or acquired through the local database according to the clipped data set, the risk of information leakage is reduced, and the security of clipped information data is improved.

Description

technical field [0001] The present application relates to the technical field of Internet security, in particular to a clipboard data protection method, device, computer equipment and storage medium. Background technique [0002] Facing the current situation and trend of rapid development in the information age, the use of the clipboard is essential for users. Through the clipboard, users can use the "cut", "copy", and "paste" commands to move or copy data, making it possible to share text, pictures, and data among multiple applications. [0003] In the traditional technology, while the clipboard brings convenience to users, it also brings many problems to the user's information security and data security. When information and data are transferred and disseminated through the clipboard, there is a risk of information leakage. Also increased accordingly. Therefore, how to protect the clipboard information and data is an urgent problem to be solved. Contents of the inventi...

Claims

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Application Information

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IPC IPC(8): G06F9/54G06F21/60G06F21/62
CPCG06F9/543G06F21/602G06F21/6218
Inventor 汪德嘉韩士杰谭泽辉
Owner JIANGSU PAYEGIS INFORMATION SECURITY TECH CO LTD
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