CN105554227A - Method and apparatus for improving terminal information security, and terminal - Google Patents
Method and apparatus for improving terminal information security, and terminal Download PDFInfo
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- CN105554227A CN105554227A CN201410609868.1A CN201410609868A CN105554227A CN 105554227 A CN105554227 A CN 105554227A CN 201410609868 A CN201410609868 A CN 201410609868A CN 105554227 A CN105554227 A CN 105554227A
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- unlocking pin
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Abstract
The invention discloses a method and apparatus for improving terminal information security, and a terminal. The method comprises: a delocking password inputted by a user is received; and if the number of times of inputting wrong delocking passwords by the user reaches a set number, a virtual interface is displayed and an interface content displayed by the virtual interface is identical with an interface content that is displayed after the correct delocking password is inputted by the terminal, but after the virtual interface receives the operation of the user, the operation is not executed. According to the invention, after the number of times of inputting wrong delocking passwords by the user reaches the set number, entrance to the virtual interface is carried out; and thus the user trying to crack the password believes that the password is cracked mistakenly and thus stops cracking the password, so that the real screen-locking password can be protected from being cracked. Meanwhile, after entrance to the virtual interface, alarm information is sent to a preset contact and thus the preset contact can be informed of the danger existing in user data so as to carry out security processing.
Description
Technical field
The present invention relates to data security arts, particularly relate to a kind of method, device and the terminal that improve end message safety.
Background technology
In the epoch of scientific and technical high speed development, from strength to strength, the function of such as mobile phone is more and more close to computer, and therefore, the fail safe of mobile phone is also more and more important for the function of some intelligent terminals.At present, the Information Security that terminal is preserved is lower, for mobile phone, is all generally that the unlocking pin by arranging screen ensures fail safe.Mobile phone is once lose, and the software of various decryption can be utilized to crack the unlocking pin of screen, once crack, the information of preserving in mobile phone all can expose, and especially relates to the data of individual privacy.Therefore, terminal data fail safe is strengthened very urgent.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of method, device and the terminal that improve end message safety, in order to solve the problem that in prior art, in terminal, data protection is low.
For solving the problems of the technologies described above, on the one hand, the invention provides a kind of method improving end message safety, comprising:
Receive the unlocking pin of user's input;
If when the number of times of the unlocking pin of user's input error reaches set point number, display virtual interface, it is identical that the interface content that described virtual interface shows and described terminal input the interface content shown after correct unlocking pin, but receive the operation of user at described virtual interface after, do not perform described operation.
Further, described method, also comprises:
Warning message is sent to the contact person preset.
Further, described warning message at least comprise following in one:
1), the telephone number of described terminal, and the operation of safe handling and the numbering corresponding with this operation are carried out to described terminal;
2), photo; Wherein said photo is after described terminal demonstration virtual interface, the photo of the camera shooting utilizing described terminal to carry;
3), the positional information of described terminal;
When described terminal receives the numbered information of band that contact person replys; Described method also comprises:
According to the operation corresponding with this numbering, safe handling is carried out to described terminal.
Further, the operation carrying out safe handling to described terminal at least comprises one in following operation:
1) data needing to carry out information processing pre-set, are deleted;
2), need the data backup carrying out information processing to high in the clouds by what pre-set;
3), terminal is shut down.
Further, described method also comprises:
If the described unlocking pin mistake of input, then judge whether described unlocking pin is the pseudo-password pre-set, and if so, then shows described virtual interface; If not, then judge whether the number of times of the unlocking pin of user's input error reaches set point number, if so, then shows described virtual interface.
On the other hand, the invention provides a kind of device improving end message safety, comprising:
Receiving element, for receiving the unlocking pin of user's input;
Display unit, when number of times for the unlocking pin when user's input error reaches set point number, display virtual interface, it is identical that the interface content that described virtual interface shows and described terminal input the interface content shown after correct unlocking pin, but receive the operation of user at described virtual interface after, do not perform described operation.
Further, described device also comprises:
Processing unit, for sending warning message to the contact person preset; Wherein, described warning message at least comprise following in one:
1), the telephone number of this terminal, and the operation of safe handling and the numbering corresponding with this operation are carried out to terminal;
2), photo; Wherein said photo is after described terminal demonstration virtual interface, the photo of the camera shooting utilizing described terminal to carry;
3), the positional information of described terminal;
Described processing unit is also for receiving the numbered information of band that contact person replys during when described terminal, according to the operation corresponding with this numbering, safe handling is carried out to terminal.
Further, described processing unit carries out the operation of safe handling to this terminal, at least comprises in following operation:
1) data needing to carry out information processing pre-set, are deleted;
2), need the data backup carrying out information processing to high in the clouds by what pre-set;
3), terminal is shut down.
Further, described display unit also for:
If the described unlocking pin mistake of input, then judge whether described unlocking pin is the pseudo-password pre-set, and if so, then shows described virtual interface; If not, then judge whether the number of times of the unlocking pin of user's input error reaches set point number, if so, then shows described virtual interface.
Again on the one hand, the invention provides a kind of terminal, described terminal adopts the device of above-mentioned high end message safety to carry out information safety protection.
Beneficial effect of the present invention is as follows:
The present invention, by when the unlocking pin number of times of user's input error reaches set point number, enters virtual interface, the user of decryption is takeed for and unties password, stops decryption, and then avoids real screen locking password to be cracked; Meanwhile, after entering virtual interface, send warning message to the contact person preset, and then prompting user data is dangerous, needs to carry out safe handling.
Accompanying drawing explanation
Fig. 1 is a kind of flow chart improving the method for end message safety of the embodiment of the present invention;
Fig. 2 is the flow chart of the method for another raising end message safety of the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, do not limit the present invention.
As shown in Figure 1, the embodiment of the present invention relates to a kind of method improving end message safety, comprising:
Step S101, receives the unlocking pin of user's input;
Step S102, if when the number of times of the unlocking pin of user's input error reaches set point number, display virtual interface, it is identical that the interface content that described virtual interface shows and described terminal input the interface content shown after correct unlocking pin, but receive the operation of user at described virtual interface after, do not perform described operation.
One of embodiment of the present invention application scenarios is exactly for after lost terminal, and the unlocking pin of setting is by Brute Force (by cracking, utilizing computer, Rapid Variable Design password, attempting cracking, to find correct unlocking pin).In the case, pre-set the highest input number of times of false release password, when the false release password number of times of terminal input reaches this number of times, then enter virtual interface, virtual interface is shown to cracker, allow cracker take for unlocking pin be cracked, and then stop Brute Force, ensure that real unlocking pin is not cracked.Wherein, it is identical that content and the terminal of virtual interface display use correct unlocking pin to unlock the interface content shown afterwards, also can show Background Picture and the icon of various application.But, when user clicks application icon, do not perform described operation, user operation further can be pointed out to carry out, avoid causing user to suspect with this.Such as, when user clicks the icon of map, terminal does not perform and starts the operation of map application, prompting user " this software is unloaded, deletes this icon? "Also can carry out showing different promptings according to different application, such as, when clicking the icon called, prompting " registration failure, without service "; Pointing telephone this, the icon of photograph album or note time, prompting " without response, just a moment,please " etc.In addition, about signal of communication and data-signal in virtual interface, be all shown as no signal or signal strength signal intensity is the most weak, throw doubt upon to avoid user.
In addition, warning message can also be sent to the contact person preset.
Pre-set the telephone number, mail and/or the instant messaging account that receive warning message, in addition, what the data that also needing to arrange needs to carry out information processing are all, such as: the telephone number in address list, short message, picture, document etc. are set to the data needing to carry out information processing, like this, when information processing is carried out to data, then direct above-mentioned data are backed up or deleted.
Warning message at least comprise following in one:
1), the telephone number of this terminal, and the operation of safe handling and the numbering corresponding with this operation are carried out to terminal; Such as, I:AO1, deletes data; The data pre-set are backuped to server (high in the clouds) by II:AO2; III:AO3, deletes after the data pre-set being backuped to server (high in the clouds); IV: shutdown; V: crash, the deadlock in this patent embodiment refers to that arranging any operation of terminal to user does not all respond.
2), photo; Wherein said photo is after described terminal demonstration virtual interface, the photo of the camera shooting utilizing described terminal to carry; Preferentially utilize front-facing camera to take, to photograph the facial photo of the people of operating terminal, there is no front-facing camera, post-positioned pick-up head can be utilized to take, to collect more information; Also can take by front camera and rear camera simultaneously.In addition, when taking pictures, be that backstage is taken, there is no sound, take and completely do not show photo, automatically preserve.
3), the positional information of terminal; GPS (GlobalPositioningSystem, the global positioning system) positional information of such as terminal, the terminal positional information that also can be other navigation system or be obtained by other localization method, as long as can display terminal position.
When terminal receives the numbered information of band that contact person replys, according to the operation corresponding with this numbering, safe handling is carried out to terminal.Such as, when terminal receive contact person reply be numbered AO1, then directly deletion previously selected data.
The send mode of warning message, can carry out in the following manner, be specially: note, multimedia message, mail, instant communication software (QQ, Fetion or micro-letter etc.).
In addition, the method for the embodiment of the present invention also comprises:
When inputting unlocking pin mistake, judging whether this unlocking pin is the pseudo-password pre-set, and if so, then shows virtual interface, if not, then continuing to judge whether the unlocking pin number of times of input error reaches set point number; If so, described virtual interface is then shown.
When inputting pseudo-password, the virtual interface of display and the subsequent operation for virtual interface, the virtual interface shown when reaching set point number with the unlocking pin number of times of input error is identical, and the present embodiment no longer describes in detail.
By arranging pseudo-password, when not wanting to borrow mobile phone (terminal) use to other people but have to borrow, can use to others, avoiding the embarrassment of not borrowing, ensure the safety of privacy information simultaneously.
As shown in Figure 2, provide a specific embodiment below, terminal, for mobile phone, is described in detail.Improve a method for end message safety, comprising:
Step S201, after mobile phone power-on, enters pattern unlock interface, terminal user input password; This password can be alphabetical, digital, and symbol or its combination also can be patterns, or even voice.
Step S202, judges whether the password inputted is correct unlocking pin, if so, then goes to step S203, if not, then goes to step S205.
Step S203, normally uses mobile phone.
Step S204, judges whether shutdown or screen locking, if so, if power-off operation, after restarting, goes to step S201, if screen locking operation, then directly goes to step S201; If not, then S203 is gone to step.
Step S205, judges whether the password inputted is pseudo-password, if so, then goes to step S206, if not, then goes to step S208.
Step S206, enters virtual interface, shows virtual interface to operator; After display virtual interface, when operated by the user, prompting user operation cannot be carried out.
Step S207, judges whether shutdown or screen locking, if so, if power-off operation, after restarting, goes to step S201, if screen locking operation, then directly goes to step S201; If not, then S206 is gone to step.
Step S208, judges whether the number of times of the continuous input error password of user (unlocking pin of mistake) exceedes set point number (such as 5 times), if so, then goes to step S209, if not, then goes to step S201.
Step S209, enters virtual interface, shows virtual interface to operator; Meanwhile, automatic alarm is carried out on backstage, specifically comprises the steps:
Step S210, judges whether interconnection network, if so, then goes to step S212, if not, then goes to step S211.
Step S211, by force interconnection network.
Step S212, judges whether network is 2G network, if so, then goes to step S213, if not, then goes to step S214.
Step S213, for the slow-footed feature of 2G transmitted data on network, is reported to the police to the phone number of specifying by short message mode, and the content of note comprises the phone number of this mobile phone and corresponding command operation.Such as, I:AO1, deletes data; The data pre-set are backuped to server (high in the clouds) by II:AO2; III:AO3, deletes after the data pre-set being backuped to server (high in the clouds); IV: shutdown; V: crash, the deadlock in this patent embodiment refers to that arranging any operation of terminal to user does not all respond.
Step S214, utilizes mobile phone camera (preferred front-facing camera) to take pictures, and utilizes multimedia message that the GPS locating information of the number of the photo of shooting, the machine, mobile phone and corresponding command operation are sent to the phone number of specifying.
Step S215, when receiving the order that assigned number is replied, carries out the operation corresponding with numbering to mobile phone.Such as, be numbered IV when what receive, then power-off operation carried out to mobile phone.
In addition, the embodiment of the present invention also relates to a kind of device realizing the raising end message safety of said method, comprising:
Receiving element, for receiving the unlocking pin of user's input;
Display unit, if when the number of times of the unlocking pin of user's input error reaches set point number, display virtual interface, it is identical that the interface content that described virtual interface shows and described terminal input the interface content shown after correct unlocking pin, but receive the operation of user at described virtual interface after, do not perform described operation.
In addition, described device also comprises:
Processing unit, for sending warning message to the contact person preset.
Warning message at least comprise following in one:
1), the telephone number of this terminal, and the operation of safe handling and the numbering corresponding with this operation are carried out to terminal;
2), photo; Wherein said photo is after described terminal demonstration virtual interface, the photo of the camera shooting utilizing described terminal to carry;
3), the positional information of described terminal;
Described processing unit is also for receiving the numbered information of band that contact person replys during when described terminal, according to the operation corresponding with this numbering, safe handling is carried out to terminal.
Processing unit carries out the operation of safe handling to this terminal, at least comprises in following operation:
1) data needing to carry out information processing pre-set, are deleted;
2), need the data backup carrying out information processing to high in the clouds by what pre-set;
3), terminal is shut down;
4), terminal to any operation without response.
Display unit also for:
If the described unlocking pin mistake of input, then judge whether described unlocking pin is the pseudo-password pre-set, and if so, then shows described virtual interface; If not, then continue to judge whether the number of times of the unlocking pin of user's input error reaches set point number, if so, then shows described virtual interface.
In addition, the embodiment of the present invention also relates to a kind of terminal, and the device of the raising end message safety that this terminal adopts above-described embodiment to describe carries out information safety protection.This terminal can be the terminal equipment that mobile phone, panel computer, intelligent television, computer etc. arrange unlocking pin.
The present invention, by when the unlocking pin number of times of user's input error reaches set point number, enters virtual interface, the user of decryption is takeed for and unties password, stops decryption, and then avoids real screen locking password to be cracked; Meanwhile, after entering virtual interface, send warning message to the contact person preset, and then prompting user data is dangerous, needs to carry out safe handling.User's commands in return, can realize, to operations such as terminal data deletion, backup, shutdown, deadlocks, ensuring information security.In addition, pseudo-password is set, when not wanting to borrow mobile phone (terminal) use to other people but have to borrow, can uses to others, avoiding the embarrassment of not borrowing, ensure the safety of privacy information simultaneously.
Although be example object, disclose the preferred embodiments of the present invention, it is also possible for those skilled in the art will recognize various improvement, increase and replacement, and therefore, scope of the present invention should be not limited to above-described embodiment.
Claims (10)
1. improve a method for end message safety, it is characterized in that, comprising:
Receive the unlocking pin of user's input;
If when the number of times of the unlocking pin of user's input error reaches set point number, display virtual interface, it is identical that the interface content that described virtual interface shows and described terminal input the interface content shown after correct unlocking pin, but receive the operation of user at described virtual interface after, do not perform described operation.
2. the method improving end message safety as claimed in claim 1, is characterized in that, also comprise:
Warning message is sent to the contact person preset.
3. the as claimed in claim 2 method improving end message safety, is characterized in that, described warning message at least comprise following in one:
1), the telephone number of described terminal, and the operation of safe handling and the numbering corresponding with this operation are carried out to described terminal;
2), photo; Wherein said photo is after described terminal demonstration virtual interface, the photo of the camera shooting utilizing described terminal to carry;
3), the positional information of described terminal;
When described terminal receives the numbered information of band that contact person replys; Described method also comprises:
According to the operation corresponding with this numbering, safe handling is carried out to described terminal.
4. the as claimed in claim 3 method improving end message safety, is characterized in that, the operation carrying out safe handling to described terminal at least comprises one in following operation:
1) data needing to carry out information processing pre-set, are deleted;
2), need the data backup carrying out information processing to high in the clouds by what pre-set;
3), terminal is shut down.
5. the method for the raising end message safety as described in any one of Claims 1 to 4, it is characterized in that, described method also comprises:
If the described unlocking pin mistake of input, then judge whether described unlocking pin is the pseudo-password pre-set, and if so, then shows described virtual interface; If not, then judge whether the number of times of the unlocking pin of user's input error reaches set point number, if so, then shows described virtual interface.
6. improve a device for end message safety, it is characterized in that, comprising:
Receiving element, for receiving the unlocking pin of user's input;
Display unit, when number of times for the unlocking pin when user's input error reaches set point number, display virtual interface, it is identical that the interface content that described virtual interface shows and described terminal input the interface content shown after correct unlocking pin, but receive the operation of user at described virtual interface after, do not perform described operation.
7. the device improving end message safety as claimed in claim 6, it is characterized in that, described device also comprises:
Processing unit, for sending warning message to the contact person preset; Wherein, described warning message at least comprise following in one:
1), the telephone number of this terminal, and the operation of safe handling and the numbering corresponding with this operation are carried out to terminal;
2), photo; Wherein said photo is after described terminal demonstration virtual interface, the photo of the camera shooting utilizing described terminal to carry;
3), the positional information of described terminal;
Described processing unit is also for receiving the numbered information of band that contact person replys during when described terminal, according to the operation corresponding with this numbering, safe handling is carried out to terminal.
8. the device improving end message safety as claimed in claim 7, it is characterized in that, described processing unit carries out the operation of safe handling to this terminal, at least comprises in following operation:
1) data needing to carry out information processing pre-set, are deleted;
2), need the data backup carrying out information processing to high in the clouds by what pre-set;
3), terminal is shut down.
9. the device of the raising end message safety as described in any one of claim 6 ~ 8, is characterized in that, described display unit also for:
If the described unlocking pin mistake of input, then judge whether described unlocking pin is the pseudo-password pre-set, and if so, then shows described virtual interface; If not, then judge whether the number of times of the unlocking pin of user's input error reaches set point number, if so, then shows described virtual interface.
10. a terminal, is characterized in that, described terminal adopts the device of the raising end message safety described in any one of claim 6 ~ 9 to carry out information safety protection.
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| CN201410609868.1A CN105554227B (en) | 2014-10-31 | 2014-10-31 | Method and device for improving terminal information security and terminal |
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| CN201410609868.1A CN105554227B (en) | 2014-10-31 | 2014-10-31 | Method and device for improving terminal information security and terminal |
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