System and method for remote protecting mobile terminal data

Abstract

The invention discloses a system and relevant method of remote protection for mobile terminal data, wherein the method comprises: Step I: A terminal management entity receives a mobile terminal operation request, and meanwhile issues a task to a terminal management server according to the defined process policy; step II: the terminal management server acquires the mobile terminal information through the inquiry terminal information database, and meanwhile sends a data protection command to the mobile terminal according to the information, and commands the mobile terminal to perform data protection process; as well as step III: the mobile terminal receives and perform data protection process according to the data protection command. The terminal management system utilizing the method of the invention can realize simple and convenient remote protection for user data on mobile terminals, so as to effectively lower error-operation risks and avoid complicated and bearish operation; moreover, the erasing process needs no artificial interaction of users, so that the data erasing can be thoroughly completed.

Description

technical field [0001] The invention relates to mobile terminal data protection technology, in particular to a system and method for remotely protecting mobile terminal data. Background technique [0002] With the improvement of mobile terminal storage and processing capabilities, users generally store a large amount of user data in the terminal, including not only personal data such as phonebooks, text messages, calendars, notes, photos, but also some commercial data, such as business e-mails, special software, etc. Once these data are not properly protected or processed, users will face the risk of data leakage or illegal access. [0003] Currently, there are four main ways to protect user terminal data: [0004] 1) The terminal power-on password, that is, the mobile terminal needs to enter the password every time it is turned on. If the password is not entered or the entered password is incorrect, the terminal cannot be started normally, so the data on the terminal memo...

AI Technical Summary

Problems solved by technology

Although the fourth method above can prevent this risk, most mobile phones on the market do not provide users with the function of erasing user data; although some mobile phones provide the function of erasing user data, in order to prevent users from misuse, they are usually designed Clumsy, very inconvenient for users to use, and the real problem for users is not that they don't know about the feature or don't know how to use it, but that they don't have the opportunity to destroy user data when their phone is lost or stolen

These situations will lead to a huge risk of user data being maliciously stolen

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