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Protection system for virtual disks

A technology of virtual disk and protection system, which is applied in the direction of digital data protection, input/output process of data processing, internal/peripheral computer component protection, etc., and can solve the problem that encrypted files cannot be protected.

Active Publication Date: 2022-05-24
FINEART TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the password is cracked, the encrypted file may be used by others and the protection effect cannot be achieved

Method used

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  • Protection system for virtual disks
  • Protection system for virtual disks

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Embodiment Construction

[0030] Herein, the present invention will be described in detail with respect to the specific embodiments of the present invention and its viewpoints. Such descriptions are intended to explain the structure or step flow of the present invention, and are for illustrative purposes rather than limiting the claims of the present invention. Therefore, in addition to the specific embodiments and preferred embodiments in the specification, the present invention can also be widely implemented in other different embodiments.

[0031] figure 1 A schematic diagram of a protection system for a virtual disk according to an embodiment of the present invention is shown. The protection system of the virtual disk is contained in a computer or in a computing device. In this embodiment, programs or elements related to the virtual disk are listed. In one embodiment, the virtual disk is a protective disk, in which documents or electronic files are locked and cannot be copied to other storage dev...

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Abstract

The invention discloses a virtual disk protection system, which includes a virtual disk mount program, used to mount a file to be protected in a storage device; a virtual disk mount driver, used to simulate the file to generate A virtual disk is used for the file to be accessed; and a file system protection driver is used to prevent the files mounted in the virtual disk from being stored in a second disk outside the virtual disk.

Description

technical field [0001] The present invention relates to a virtual disk (Virtual Disk) technology, in particular to a virtual disk protection system, wherein a user can mount (Mount) electronic files or documents on a specific host. Background technique [0002] With the development of computer technology, modern people use computers as an important tool for work, study or other applications. Therefore, in modern life, whether it is family, school, government agency, military, business organization or other various units, a large number of electronic files are generated every day. Many of them contain important confidential documents, including military secrets, commercial secrets, exam information and others. In addition, due to the development of the Internet, the development of various wired / wireless networks, and the application of storage devices, it is not easy to keep these electronic files confidential. Since the operating system of modern computers can accommodate ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/60G06F21/62G06F21/80G06F3/06
CPCG06F3/0637G06F3/0667G06F3/0676G06F21/602G06F21/604G06F21/6218G06F21/80
Inventor 刘雨芊刘振汉
Owner FINEART TECH CO LTD