CN102722663A - Handheld smart device data security protection method - Google Patents
Handheld smart device data security protection method Download PDFInfo
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- CN102722663A CN102722663A CN2012101529136A CN201210152913A CN102722663A CN 102722663 A CN102722663 A CN 102722663A CN 2012101529136 A CN2012101529136 A CN 2012101529136A CN 201210152913 A CN201210152913 A CN 201210152913A CN 102722663 A CN102722663 A CN 102722663A
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- 230000008859 change Effects 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 4
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Abstract
The invention relates to a handheld smart device data security protection method, comprising steps that: whether a password input by a user through human-computer interaction is correct is judged and if so, a setting of a privacy protection status is changed, and if not, the setting of the privacy protection status remains unchanged; and according to a true record of the privacy protection status, device file management software and protected software are hidden, and otherwise, the device file management software and the protected software are shown and used normally. The method of the invention further comprises steps that: 1101) connection between the handheld smart device and a computer via a USB port is detected and judged; 1102) whether the device is in the privacy protection status is judged and if so, a user interface entrance which has a U disc using function is hidden and a logic code of opening the U disc is not performed; and otherwise, normal operation is carried out; 1201) installation or unloading of application software is detected and judged; and 1202) whether the device is in the privacy protection status is judged, and if so, a user operation instruction or a logic code for the installation or unloading is not performed; and otherwise, normal installation or unloading is performed.
Description
Technical field
The present invention relates to the data security technology, be specifically related to a kind of hand-held intelligent device data method for security protection, especially be applied to smart mobile phone.
Background technology
Take pictures anywhere or anytime, send out microblogging, look into information; Smart mobile phone has become indispensable ingredient in people's life; But smart mobile phone brings infinitely easily simultaneously, how to prevent divulging a secret, protect user's privacy also to become the focus that the smart mobile phone epoch pay close attention to.So, arise at the historic moment as the safety management software of mobile phones such as 360 bodyguards, safe house keeper, mobile phone house keeper.These softwares have guaranteed the safety of mobile phone and user's privacy to a great extent, but still have bigger leak, such as; Privacy protection function on these softwares can lock for program; After the user locks for file manager, on mobile phone, need the input password before the visit file system, prevented that in theory user's documentum privatum from not divulged a secret; Protected user's privacy; But the file in the mobile phone browsed or copied to USB function that at this time still can be through mobile phone on computers, perhaps reinstalls the file system of a file manager in just can the normal access user mobile phone.So privacy protection function does not before play the effect of wanting.The present invention is a target with the privacy of protecting the cellphone subscriber better; Invented a kind of method of better secret protection to the defective of smart mobile phone secret protection instantly; Promptly when mobile phone is in the secret protection state; Close the USB flash disk function of mobile phone, the file management instrument on the hiding mobile phone, and forbid installing and the unloading cell phone software.
Summary of the invention
The technical issues that need to address of the present invention are, how a kind of hand-held intelligent device data method for security protection is provided, and can reduce security breaches, avoid the privacy of user data to be stolen.
Technical matters of the present invention solves like this: make up a kind of hand-held intelligent device data method for security protection, in the service of start operation all the time, comprise following concrete steps:
1101) detection and judgement hand-held intelligent equipment are connected with computer by USB port;
1102) do you judge that this equipment is in the secret protection state? Be that the user interface of hiding use USB flash disk function enters the mouth and do not carry out the logical code of opening the USB flash disk function and perhaps forbid the user interface use of USB flash disk function and do not carry out the logical code of opening the USB flash disk function; Otherwise normal the use;
In the service of start operation all the time, also comprise following concrete steps:
1201) detection and judgement prepare to install or the unloading application software;
1202) do you judge that this equipment is in the secret protection state? Be not carry out user's operational order or the logical code installing or unload; Otherwise normal mounting or unloading;
This data security protection method comprises that also following secret protection state specifically is provided with step:
Is 1301) judges imported proper password through man-machine interaction? Be to get into next step, otherwise do not change the setting of secret protection state;
1302) setting and the record of change secret protection state; Still can preserve after the said record shutdown;
1303) be true according to the secret protection state recording, concealing device document management software and by protection software, otherwise normally show and use;
Step 1303) also operation automatically when device power-up.
According to hand-held intelligent device data method for security protection provided by the invention, step 1202) described in do not carry out and install or user's operational order of unloading comprises that also the prompting user forbids installing or uninstall.
According to hand-held intelligent device data method for security protection provided by the invention, step 1202) in the number of times of input error password allow the user to continue to import password less than input threshold through man-machine interaction.
According to hand-held intelligent device data method for security protection provided by the invention, step 1202) in the number of times of input error password surpass input threshold at the appointed time in refusing user's continue to import password through man-machine interaction.
According to hand-held intelligent device data method for security protection provided by the invention, said hand-held intelligent equipment comprises mobile phone or MP4 etc.
According to hand-held intelligent device data method for security protection provided by the invention; This hand-held intelligent equipment adopts the tall and erect operating system of the peace of open system source code; The corresponding start service of operation all the time is meant the service that provides support for the present invention; And can restart automatically after can not being stopped or stop by the user, specifically generally be to move, and can directly not run in system process as the built-in application program (APK) of system.
Hand-held intelligent device data method for security protection provided by the invention; Adopt tall and erect (Andriod) operating system software process of peace and detecting operation system and hardware/upper layer application interface to stop potential unsafe acts, have the following advantages than prior art to private data:
1, can't unload;
2, security breaches are few;
3, processing is simple and reliable, can generation systems conflict or collapse.
Description of drawings
Further the present invention is elaborated below in conjunction with accompanying drawing and specific embodiment:
Fig. 1 is the secret protection program software schematic flow sheet on tall and erect (Andriod) smart mobile phone of the preferred specific embodiment touch-screen peace of the present invention.
Embodiment
The measure of the preferred specific embodiment secret protection of the present invention at first, is described:
1, when changing the state of mobile phone private protected mode, needs the input password authentification, if the number of times of input error greater than the value of setting before, then in the time of setting, can not change the state of current phone privacy protection mode;
2, when mobile phone is in the secret protection state, the USB flash disk function of No Mobile Phones can prevent that user's privacy information from being copied or browsing by malice;
3, when mobile phone is in the secret protection state, forbid installing and the unloading cell phone software, thereby prevent software on the mobile phone by other people unloading or install arbitrarily, cause privacy information to be stolen or system is destroyed;
4, forbid install software, prevent that effectively privacy or the privacy information of revealing the user through other file manager are stolen;
5, the protected softwares such as file manager on the smart mobile phone are stashed, forbid that the disabled user visits, thus protection user's privacy information.
The second, be elaborated in conjunction with the preferred specific embodiment of the present invention:
As shown in Figure 1, the secret protection software program on the preferred specific embodiment touch-screen of the present invention Andriod smart mobile phone specifically may further comprise the steps:
(1) before opening or closing privacy protection mode, need the input password authentification,
301) do you judge whether password correct? Not, if the number of times of input error greater than the value of setting, then in the time of setting, can not change the state of secret protection.Be to carry out next step;
302) open or close privacy protection mode, it is true or false that privacy protection mode promptly is set;
303) after the user opens privacy protection mode, then hide existing All Files management software on the smart mobile phone; Otherwise normal the demonstration;
304) after the user opens privacy protection mode, hide the cell phone software that needs protection that the user is provided with; Otherwise normal the demonstration;
(2) do you when the user connects PC through USB, judge that mobile phone is in privacy protection mode? Not, the inlet that uses all functions being provided, is then to get into next step;
305) hide or forbid choosing user interface (UI) inlet that uses the USB flash disk function;
306) do not carry out the code logic of opening the USB flash disk function,, then directly return, skip the code logic of opening the USB flash disk function, thereby reach the purpose of forbidding USB flash disk function if that is: mobile phone attempts opening the USB flash disk function of mobile phone at this moment;
(3) do you when user installation or uninstall, judge that mobile phone is in privacy protection mode? Not, normal mounting or unloading; Be then to get into next step;
307) eject prompting frame prompting user, under privacy protection mode, forbid installing and the unloading cell phone software;
308) do not carry out and install or the code logic of the logical code of unloading; That is: the installation of cell phone software and unloading are at PmS (Package Manager Service; Promptly assure the reason service) middle control; If the user attempts installing at this moment or the unloading cell phone software, then after ejecting prompting frame, directly return, reach and forbid the purpose installing and unload.
At last, the above is merely preferred embodiment of the present invention, and all equalizations of being done according to claim scope of the present invention change and modify, and all should belong to the covering scope of claim of the present invention.
Claims (6)
1. a hand-held intelligent device data method for security protection is characterized in that, in the service of start operation all the time, comprises following concrete steps:
1101) detection and judgement hand-held intelligent equipment are connected with computer by USB port;
1102) do you judge that this equipment is in the secret protection state? Be that the user interface of hiding use USB flash disk function enters the mouth and do not carry out the logical code of opening the USB flash disk function and perhaps forbid the user interface use of USB flash disk function and do not carry out the logical code of opening the USB flash disk function; Otherwise normal the use;
In the service of start operation all the time, also comprise following concrete steps:
1201) detection and judgement prepare to install or the unloading application software;
1202) do you judge that this equipment is in the secret protection state? Be not carry out user's operational order or the logical code installing or unload; Otherwise normal mounting or unloading;
This data security protection method comprises that also following secret protection state specifically is provided with step:
Is 1301) judges imported proper password through man-machine interaction? Be to get into next step, otherwise do not change the setting of secret protection state;
1302) setting and the record of change secret protection state; Still can preserve after the said record shutdown;
1303) be true according to the secret protection state recording, concealing device document management software and by protection software, otherwise normally show and use;
Step 1303) also operation automatically when device power-up.
2. according to the said hand-held intelligent device data of claim 1 method for security protection, it is characterized in that step 1202) described in do not carry out and install or user's operational order of unloading comprises that also the prompting user forbids installing or uninstall.
3. according to the said hand-held intelligent device data of claim 1 method for security protection, it is characterized in that step 1202) in the number of times of input error password allow the user to continue to import password less than input threshold through man-machine interaction.
4. according to the said hand-held intelligent device data of claim 1 method for security protection, it is characterized in that step 1202) in the number of times of input error password surpass input threshold at the appointed time in refusing user's continue to import password through man-machine interaction.
5. according to each said hand-held intelligent device data method for security protection of claim 1-4, it is characterized in that said hand-held intelligent equipment comprises mobile phone or MP4.The system process that the user can't end
6. according to each said hand-held intelligent device data method for security protection of claim 1-4; It is characterized in that; This hand-held intelligent equipment adopts the tall and erect operating system of the peace of open system source code, and the corresponding start service of operation all the time is the service that can restart automatically after can not being stopped or stop by the user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210152913.6A CN102722663B (en) | 2012-05-16 | 2012-05-16 | Handheld smart device data security protection method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210152913.6A CN102722663B (en) | 2012-05-16 | 2012-05-16 | Handheld smart device data security protection method |
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| CN102722663A true CN102722663A (en) | 2012-10-10 |
| CN102722663B CN102722663B (en) | 2015-01-07 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103810419A (en) * | 2014-02-13 | 2014-05-21 | 北京宝利明威软件技术有限公司 | Application uninstall preventing method and equipment |
| CN104298903A (en) * | 2014-09-29 | 2015-01-21 | 小米科技有限责任公司 | Mobile terminal access method and device |
| CN104461656A (en) * | 2014-12-26 | 2015-03-25 | 深圳数字电视国家工程实验室股份有限公司 | Application program unloading protection method and system based on Android platform |
| CN104766021A (en) * | 2014-01-04 | 2015-07-08 | 深圳富泰宏精密工业有限公司 | Authority control system and method |
| CN104809416A (en) * | 2014-01-29 | 2015-07-29 | 纬创资通股份有限公司 | display screen shielding method, electronic device and computer program product |
| WO2015188447A1 (en) * | 2014-06-09 | 2015-12-17 | 中兴通讯股份有限公司 | Communication terminal and security management method and device thereof, and computer readable storage medium |
| CN107967161A (en) * | 2017-11-17 | 2018-04-27 | 国云科技股份有限公司 | A kind of method of automatic hiding desktop cloud USB device |
| US10171484B2 (en) | 2016-08-30 | 2019-01-01 | International Business Machines Corporation | Securing services in a networked computing environment |
| WO2021098707A1 (en) * | 2019-11-21 | 2021-05-27 | 维沃移动通信有限公司 | Application program control method and electronic device |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104766021A (en) * | 2014-01-04 | 2015-07-08 | 深圳富泰宏精密工业有限公司 | Authority control system and method |
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| US10171484B2 (en) | 2016-08-30 | 2019-01-01 | International Business Machines Corporation | Securing services in a networked computing environment |
| US10305920B2 (en) | 2016-08-30 | 2019-05-28 | International Business Machines Corporation | Securing services in a networked computing environment |
| US10536470B2 (en) | 2016-08-30 | 2020-01-14 | International Business Machines Corporation | Securing services in a networked computing environment |
| US10666669B2 (en) | 2016-08-30 | 2020-05-26 | International Business Machines Corporation | Securing services in a networked computing environment |
| US10958671B2 (en) | 2016-08-30 | 2021-03-23 | International Business Machines Corporation | Securing services in a networked computing environment |
| CN107967161A (en) * | 2017-11-17 | 2018-04-27 | 国云科技股份有限公司 | A kind of method of automatic hiding desktop cloud USB device |
| WO2021098707A1 (en) * | 2019-11-21 | 2021-05-27 | 维沃移动通信有限公司 | Application program control method and electronic device |
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| CN102722663B (en) | 2015-01-07 |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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Granted publication date: 20150107 |