Hard disk anti-theft method and device

An anti-theft method and anti-theft device technology, applied in the protection of internal/peripheral computer components, digital data authentication, etc., can solve the problem of not being able to prevent the reproduction of information in the computer hard disk

Active Publication Date: 2022-06-24
北京神州慧安科技有限公司
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Problems solved by technology

However, none of these softwares can prevent the computer hard disk from being stolen and reproduce the information therein. With the development of computer hardware technology, the volume of large-capacity hard disks has become smaller and smaller, making it easy for people to carry them. Therefore, the safety of reading information on the same hard disk on different computers needs to be protected urgently

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  • Hard disk anti-theft method and device

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Embodiment Construction

[0046] In order to make those skilled in the art better understand the technical solutions of the present disclosure, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings.

[0047] It should be noted that the terms "first", "second" and the like in the description and claims of the present disclosure and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used may be interchanged under appropriate circumstances so that the embodiments of the disclosure described herein can be practiced in sequences other than those illustrated or described herein. The implementations described in the following exemplary embodiments are not intended to represent all implementations consistent with this disclosure. Rather, they are merely examples of apparatus and method...

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Abstract

The present invention relates to the technical field of hard disk security, in particular to a hard disk anti-theft method and device. The hard disk anti-theft method includes: when the first control board detects that the first hard disk is connected to the computer, it detects whether there is a second hard disk in the first hard disk. An array; when it is detected that the first array exists in the first hard disk, detect whether there is a verification hash value in the first array in the second hard disk; when detecting the verification hash value in the first array in the second hard disk , acquiring at least two preset hardware parameters corresponding to the computer, generating a new verification hash value according to the at least two preset hardware parameters, and storing the new verification hash value in the first array within; when it is detected that the second hard disk has a verification hash value consistent with the new verification hash value, the access of the computer is permitted. The application has the effect of preventing hard disk data from being tampered with, embezzled and mounted when the hard disk is mounted on different computers.

Description

technical field [0001] The present invention relates to the technical field of hard disk security, in particular to a method and device for preventing theft of hard disks. Background technique [0002] Computer information security products in the software market protect computer information from the level that computer information is not illegally copied and transmitted. Such as antivirus software, encryption and decryption software, and dynamic encryption and decryption software, etc. However, none of these software can prevent the computer hard disk from being stolen and reproduce the information in it. With the development of computer hardware technology, the volume of large-capacity hard disk becomes smaller and smaller, which makes it easy for people to carry and provides thieves with Therefore, the security of reading information on different computers from the same hard disk needs to be protected urgently. SUMMARY OF THE INVENTION [0003] In order to prevent dat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/78G06F21/88G06F21/31
CPCG06F21/78G06F21/88G06F21/31
Inventor 张友平
Owner 北京神州慧安科技有限公司
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