Mobile storage device based data protecting method and mobile storage device

Abstract

The invention is applicable to the technical field of mobile storage and provides a mobile storage device based data protecting method. The mobile storage and provides a mobile storage device based data protecting method includes: dividing a storage region of mobile storage device into a normal region and a safe region; displaying the normal region when a first access request of the mobile storage device is received; verifying a second access request when the second access request of the safe region is received; and if the second access request passes the verification, loading and displaying the safe region. The invention further provides the mobile storage device correspondingly. Data in a whole mobile memorizing process is guaranteed to be quite safe, and the problem of data leakage caused by device loss, cross use, vicious stealing and the like can be prevented effectively.

Description

technical field [0001] The invention relates to the technical field of mobile storage, in particular to a data protection method based on a mobile storage device and the mobile storage device. Background technique [0002] With the advent of the information age, computers have fully entered people's lives and work. At the same time, due to the popularization of computers, the continuous development of microelectronics manufacturing and application technology, mobile storage devices such as U disks, as a convenient medium for information storage and exchange, are constantly trending toward miniaturization and portability, and have gradually become the first choice for information storage and exchange. increasingly widely used. However, due to the lack of effective management measures for mobile storage devices, information security issues such as loss of important information and information leakage during the use of mobile storage devices continue to occur. At present, in ...

AI Technical Summary

Problems solved by technology

However, due to the lack of effective management measures for mobile storage devices, information security issues such as loss of important information and information leakage during the use of mobile storage devices continue to occur.

At present, in order to solve the security problem of mobile storage devices, the following methods are mainly adopted. Although they also play a certain protective role, there are also great loopholes and deficiencies:

Although it has a certain protective effect, due to the single function and plain text storage, it will still cause information leakage

[0005] It can be seen that for issues such as illegal access to important information of individuals and corporate organizations or data leakage caused by equipment loss, simply blocking physical ports and password verification is not enough, which cannot meet the needs of today's users and cannot guarantee important data of users. safety

[0006] In summary, there are obviously inconveniences and defects in the actual use of the existing technology, so it is necessary to improve

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