CN104902479A - Network security management equipment and method and mobile terminal - Google Patents

Network security management equipment and method and mobile terminal Download PDF

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Publication number
CN104902479A
CN104902479A CN201510259705.XA CN201510259705A CN104902479A CN 104902479 A CN104902479 A CN 104902479A CN 201510259705 A CN201510259705 A CN 201510259705A CN 104902479 A CN104902479 A CN 104902479A
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China
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network
security
application
level
mobile terminal
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CN201510259705.XA
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CN104902479B (en
Inventor
叶伟剑
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Wuxi Runyuan Technology Co.,Ltd.
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Yuhuan Kanzhi Information Technology Co Ltd
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Priority to CN201910038255.XA priority Critical patent/CN109548024B/en
Priority to CN201510259705.XA priority patent/CN104902479B/en
Publication of CN104902479A publication Critical patent/CN104902479A/en
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Publication of CN104902479B publication Critical patent/CN104902479B/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08Access security
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/02Arrangements for optimising operational condition

Abstract

The invention discloses network security management equipment. The equipment resides in a mobile terminal. The equipment comprises a network security detection unit which is suitable for detecting a security level required by running of applications, and a network security control unit which is suitable for judging whether or not the security level for running of the applications is higher than a first predetermined level according to the security level required by running of the applications, and switching a network of the mobile terminal to a mobile data network if the security level required by running of the applications is higher than the first predetermined level. The invention also discloses the mobile terminal comprising the network security management equipment and a corresponding network security management method.

Description

A kind of network security management equipment, method and mobile terminal
Technical field
The present invention relates to field of mobile communication, particularly a kind of network security management equipment, method and mobile terminal.
Background technology
Universal along with intelligent terminal, mobile Internet etc., user has got used to using intelligent terminal wirelessly connecting Internet whenever and wherever possible, obtaining information and finishing the work.In a lot of occasion, such as house, restaurant, airport, being commonly user provides the WLAN based on IEEE 802.11 agreement to access.Generally speaking, WLAN is free, and speed is relatively also guaranteed, therefore well received.But there is certain safety problem in WLAN.Modal a kind of mode is " fishing " WLAN, and namely assailant sets up a malice insertion point of radio local network and uses this WLAN accessing Internet to induce user.Such as, the title of this malice WLAN may rise " xxx free wifi ", and the regular WLAN title even also can runed with neighbouring businessman is close, and user is takeed for, and this WLAN Ye Shi businessman builds.Once user accesses this malice WLAN, the various sensitive datas of user, as account number cipher, private photos, all likely victim is intercepted and captured.Even if do not consider the situation of " fishing " WLAN, the safety measure (software, hardware) that the network operator of various WLAN takes also is not quite similar, the poor WLAN of those fail safes may by assault and control, and user still faces greater risk.
Therefore, a kind of technical scheme that can strengthen security of mobile terminal is needed.
Summary of the invention
For this reason, the invention provides a kind of new network security management equipment, method and mobile terminal, to try hard to solve or at least alleviate Problems existing above.
According to an aspect of the present invention, provide a kind of network security management equipment, this equipment is in the terminal resident, and this equipment comprises: network security detecting unit, is suitable for detecting the level of security running application and require; And network security control unit, be suitable for the level of security according to running application requirement, judge that whether the level of security running application is higher than the first intended level, if the level of security that operation application requires is higher than the first intended level, then the network of mobile terminal is switched to mobile data network.
Alternatively, in network security management equipment according to the present invention, network security control unit is suitable for: when the level of security that operation application requires is higher than the first intended level, judge whether the network that mobile terminal uses is WLAN; If the network that mobile terminal uses is WLAN, then the network of mobile terminal is switched to mobile data network.
Alternatively, in network security management equipment according to the present invention, network security control unit is also suitable for: judge to run the operation whether application will perform access first kind address; If run the operation that application will perform access first kind address, then the network of mobile terminal is switched to mobile data network.
Alternatively, in network security management equipment according to the present invention, first kind address comprises and pays relevant address.
Alternatively, in network security management equipment according to the present invention, first kind address comprises https address.
Alternatively, in network security management equipment according to the present invention, network security control unit is also suitable for: judge whether other application running application and/or operation have input memory function; If other application running application and/or operation have input memory function, then close to run application and/or close other and run the input memory function applied.
Alternatively, in network security management equipment according to the present invention, network security detecting unit is suitable for: detect the level of security applying requirement in mobile terminal every first scheduled time.
Alternatively, in network security management equipment according to the present invention, network security detecting unit is also suitable for: when application is performed, and detects the level of security that application requires.
Alternatively, in network security management equipment according to the present invention, network security detecting unit is suitable for: the level of security obtaining mobile terminal application requirement from server.
Alternatively, in network security management equipment according to the present invention, network security detecting unit is suitable for: the authority according to each application in mobile terminal determines the level of security that each application requires.
According to another aspect of the present invention, provide a kind of network safety managing method, the method is suitable for performing in the terminal, and the method comprises: detect the level of security running application and require; According to the level of security that the operation application detected requires, judge that whether the level of security running application requirement is higher than the first intended level, if the network of mobile terminal higher than the first intended level, is then switched to mobile data network by the level of security running application requirement.
Alternatively, in network safety managing method according to the present invention, also comprise: when the level of security that operation application requires is higher than the first intended level, then judge whether the network that mobile terminal uses is WLAN; If the network that mobile terminal uses is WLAN, then the network of mobile terminal is switched to mobile data network.
Alternatively, in network safety managing method according to the present invention, also comprise: judge to run the operation whether application will perform access first kind address; If run the operation that application will perform access first kind address, then the network of mobile terminal is switched to mobile data network.
Alternatively, in network safety managing method according to the present invention, first kind address comprises and pays relevant address.
Alternatively, in network safety managing method according to the present invention, first kind address comprises https address.
Alternatively, in network safety managing method according to the present invention, also comprise: judge whether other application running application and/or operation have input memory function; If other application running application and/or operation have input memory function, then close to run application and/or close other and run the input memory function applied.
Alternatively, in network safety managing method according to the present invention, the step obtaining the level of security corresponding to application of mobile terminal comprises: obtain from server.
Alternatively, in network safety managing method according to the present invention, the step obtaining the level of security corresponding to application of mobile terminal also comprises: the authority according to each application in mobile terminal determines the level of security that each application requires.
Alternatively, in network safety managing method according to the present invention, the step detecting the level of security of the application run comprises: the level of security detecting mobile terminal application every first scheduled time.
Alternatively, in network safety managing method according to the present invention, the step detecting the level of security of the application run also comprises: when application is performed, and detects the level of security of application.
According to an aspect of the present invention, provide a kind of mobile terminal, comprise network security management equipment as above.
According to technical scheme provided by the invention, by judging whether the application of running of mobile terminal is in higher level of security, if so, automatically the network of mobile terminal is switched to mobile data network.Like this, greatly reduce user be engaged in security level required higher operation time the security risk that faces.Meanwhile, whole process does not need user's manual operation, more convenient.
Accompanying drawing explanation
In order to realize above-mentioned and relevant object; combine description below and accompanying drawing herein to describe some illustrative aspect; these aspects indicate the various modes can putting into practice principle disclosed herein, and all aspects and equivalent aspect thereof are intended to fall in the scope of theme required for protection.Read detailed description below in conjunction with the drawings, above-mentioned and other object of the present disclosure, Characteristics and advantages will become more obvious.Throughout the disclosure, identical Reference numeral is often referred to for identical parts or element.
Fig. 1 shows the structured flowchart of a mobile terminal 100;
Fig. 2 shows the schematic diagram of network security management equipment 200 according to an embodiment of the invention; And
Fig. 3 shows the flow chart of network safety managing method 300 according to an embodiment of the invention.
Embodiment
Below with reference to accompanying drawings exemplary embodiment of the present disclosure is described in more detail.Although show exemplary embodiment of the present disclosure in accompanying drawing, however should be appreciated that can realize the disclosure in a variety of manners and not should limit by the embodiment set forth here.On the contrary, provide these embodiments to be in order to more thoroughly the disclosure can be understood, and complete for the scope of the present disclosure can be conveyed to those skilled in the art.
Fig. 1 is the structured flowchart of mobile terminal 100.The mobile terminal 100 with multiple point touching ability can comprise memory interface 102, one or more data processor, image processor and/or CPU 104, and peripheral interface 106.
Memory interface 102, one or more processor 104 and/or peripheral interface 106 both can be discrete components, also can be integrated in one or more integrated circuit.In the mobile terminal 100, various element can be coupled by one or more communication bus or holding wire.Transducer, equipment and subsystem can be coupled to peripheral interface 106, to help to realize several functions.Such as, motion sensor 110, optical sensor 112 and range sensor 114 can be coupled to peripheral interface 106, to facilitate the functions such as orientation, illumination and range finding.Other transducers 116 can be connected with peripheral interface 106 equally, such as navigation system (such as GPS), temperature sensor, biometric sensor or other sensor devices, can help thus to implement relevant function.
Camera sub-system 120 and optical pickocff 122 may be used for the realization of the camera function of convenient such as recording photograph and video clipping, and wherein said camera sub-system and optical pickocff can be such as charge coupled device (CCD) or complementary metal oxide semiconductors (CMOS) (CMOS) optical pickocff.
Can help realize communication function by one or more radio communication subsystem 124, wherein radio communication subsystem can comprise radio-frequency transmitter and transmitter and/or light (such as infrared) Receiver And Transmitter.The particular design of radio communication subsystem 124 and execution mode can depend on one or more communication networks that mobile terminal 100 is supported.Such as, mobile terminal 100 can comprise be designed to support GSM network, GPRS network, EDGE network, Wi-Fi or WiMax network and Bluebooth tMthe communication subsystem 124 of network.
Audio subsystem 126 can be coupled with loud speaker 128 and microphone 130, such as, to help the function of implementing to enable voice, speech recognition, speech reproduction, digital record and telephony feature.
I/O subsystem 140 can comprise touch screen controller 142 and/or other input control devices 144 one or more.
Touch screen controller 142 can be coupled to touch-screen 146.For example, what this touch-screen 146 and touch screen controller 142 can use any one in multiple touch-sensing technology to detect to carry out with it contact and movement or time-out, and wherein detection technology is including, but not limited to capacitive character, resistive, infrared and surface acoustic wave technique.
Other input control devices 144 one or more can be coupled to other input/control devicess 148, the indication equipment of such as one or more button, rocker switch, thumb wheel, infrared port, USB port and/or stylus and so on.One or more button (not shown) can comprise the up/down button for control loudspeaker 128 and/or microphone 130 volume.
Memory interface 102 can be coupled with memory 150.This memory 150 can comprise high-speed random access memory and/or nonvolatile memory, such as one or more disk storage device, one or more optical storage apparatus, and/or flash memories (such as NAND, NOR).
Memory 150 can storage operation system 152, the such as operating system of Android, IOS or Windows Phone and so on.This operating system 152 can comprise the instruction of the task of depending on hardware for the treatment of basic system services and execution.Memory 150 can also store various application 154.When mobile device runs, meeting load operation system 152 from memory 150, and performed by processor 104.Application 154 operationally, also can load, and be performed by processor 104 from memory 150.Application 154 operates on operating system, the function that the various user of the Interface realization utilizing operating system and bottom hardware to provide expects, as instant messaging, web page browsing, pictures management etc.Application can provide independent of operating system, also can be that operating system carries.
In various application 154, one is wherein applied as network security management equipment 200, this equipment can by detecting the level of security that running of mobile terminal application requires, and judge the level of security whether safety of the application run, thus can mobile data network be switched to, effectively prevent when user uses WLAN, the situation that responsive account password is cracked, the fail safe of effective increase system.
Fig. 2 shows the schematic diagram of network security management equipment 200 according to an embodiment of the invention.As shown in Figure 2, network security management equipment 200 comprises network security detecting unit 210 and network security control unit 220.
Under normal circumstances, user in public places such as market log in mobile terminal application time, such as log in Alipay, micro-letter etc., user can connect the free WLAN that market provides.But when utilizing free WLAN to log in the application relating to and pay and comprise personal information, hacker can utilize WLAN to steal user account, password and personal information, and potential security risk is larger.
In design of the present invention, when user utilizes WLAN to log in the application of mobile terminal in public places, first network security detecting unit 210 detects the level of security run required by application.Each application of running of mobile terminal can be defined as requiring different level of securitys.Such as, the level of security that the application (as Alipay) relating to payment requires can be set to height, during the level of security that the application (as real time communication) relating to individual privacy data requires can be set to, and not have or level of security that the application (as news) of little sensitive data requires can be set to low, the level of security of each application is set by high, medium and low mode.The level of security that each application requires also can be set by the mode beyond high, medium and low, as L1 represent highest level, L5 represents minimum rank.But it should be noted that can there be various ways to arrange the level of security of each application requirement.
Level of security required by each application can have various ways to obtain, and such as network security detecting unit 210 detects the level of security applying requirement in mobile terminal every first scheduled time, wherein first scheduled time can be 30 seconds.
And for example, user is when clicking the application of mobile terminal, and when namely application is performed, network security detecting unit 210 detects the level of security run required by application.
And for example, network security detecting unit 210 obtains the level of security running application and require from server, such as, a list can be safeguarded and upgrade to server, stores the level of security required by common application in table.Mobile terminal can obtain the level of security run required by application after server downloads this table.
And for example, network security detecting unit 210 determines required by each application according to the authority of each application in mobile terminal level of security.Those authorities are more, or obtain the application of comparatively sensitive permission (as read mobile phone state and identity, reading address list, directly dialing phone number), and required level of security is higher.It should be noted that all running of mobile terminal that can obtain apply the mode of the level of security required all in protection scope of the present invention.
Network security control unit 220 receives the level of security running application and require via network security detecting unit 210, and judge that whether the level of security running application is higher than the first intended level, if run the level of security of application higher than first level, such as the first intended level can be set to medium rank L3, then the network of mobile terminal is switched to mobile data network, such as 3G, 4G mobile data network.
According to a kind of execution mode, when the level of security that operation application requires is higher than the first intended level, judge whether the network that mobile terminal uses is WLAN.If the network that mobile terminal uses is WLAN, then the network of mobile terminal is switched to mobile data network.The safety measure that mobile data network operator provides is more secure than general WLAN operator, and whole process does not need user's manual switchover, very convenient for user.
Mobile terminal, when handover network, can give user with prompting, in order to avoid produce puzzled.Or user's unrestricted choice can be allowed whether to switch.And when the application of high level of security is exited, can switch from mobile data network and get back to WLAN, same by prompting mode or the switching of user's selection mode, to save flow and to improve network speed.
Above-mentioned is select network according to the level of security running application requirement, also can further expand.Such as, network security control unit 220 can also judge to run the operation whether application will perform access first kind address, if such as run the operation that application will perform access first kind address, then the network of mobile terminal is switched to mobile data network.Wherein, first kind address comprises and pays relevant address, such as Alipay, micro-letter payment etc.First kind address or the address relevant with payment can also comprise https address.Greatly reduce user like this and be engaged in the security risk faced when paying the higher operation of such security level required on mobile terminals.
According to an embodiment, commodity as in Taobao in general shopping application examples, to level of security not too high request when browsing different commodity, but are added shopping cart once user and pay by user, such as jump to the payment link address that certain is predetermined, then need higher security context.Now, network security control unit can monitor this operation, and by this operation statistics in a list, such as, stores the list of conventional payment link address, when user is by these chained addresses of https protocol access, automatically switching network is to mobile data network.
Except wireless network switches, fail safe can also be strengthened by other measures.Such as, input method, browser have memory function, and user may be transfused to method when inputting account, password or browser is remembered, and is synchronized to high in the clouds, even also can be used to carry out word frequency analysis.Although these functions may bring certain convenience to user, also serious potential safety hazard can be brought.Therefore, network security control unit 220 can also judge whether other application running application and/or operation have input memory function, if other application running application and/or operation have input memory function, then close the described input memory function run application and/or close that other run application, in order to avoid sensitive data is recorded.
In design of the present invention, by judging that application that user runs is the need of high level of security, if so, is switched to mobile data network by the network of mobile terminal automatically.Like this, greatly reduce user be engaged in security level required higher operation time the security risk that faces.Meanwhile, whole process does not need user's manual operation, more convenient.
Fig. 3 shows the flow chart of network safety managing method 300 according to an illustrative embodiment of the invention.As shown in Figure 3, this implementation method is suitable for performing in the mobile terminal 100, such as performed by the network security management equipment 200 described above with reference to Fig. 2, effectively the radio data network in mobile terminal is switched to mobile data network, increase the fail safe of system.This network safety managing method starts from step S310.
In step S310, detect the level of security running application and require.Wherein, the level of security of operation application requirement such as obtains from server, determines according to the authority of each application mobile terminal, every first scheduled time detection mobile terminal application and the level of security detecting application when application is performed.
Subsequently, in step s 320, according to the level of security that operation application requires being detected in step S310, judge that whether the level of security of described operation application requirement is higher than the first intended level, if the level of security running application requirement described higher than the first intended level, then performs step S330.
Wherein, when the level of security that described operation application requires is higher than the first intended level, then judge whether the network that mobile terminal uses is WLAN.If the network that mobile terminal uses is WLAN, then the network of mobile terminal is switched to mobile data network.
According to a kind of execution mode, judge whether described operation application will perform the operation of access first kind address.Run if described the operation that application will perform access first kind address, then the network of mobile terminal is switched to mobile data network.Wherein, first kind address comprises and pays relevant address.First kind address and/or the address relevant with payment comprise https address.
According to another kind of execution mode, judge whether described other application running application and/or operation have input memory function.If described other application running application and/or operation have input memory function, then close the described input memory function run application and/or close that other run application.
Subsequently, in step S330, mobile terminal switches WLAN to mobile data network.
In design of the present invention, by judging whether the application that user runs is in higher level of security, automatically the network of mobile terminal is switched to mobile data network, greatly reduce user be engaged in security level required higher operation time the security risk that faces.Meanwhile, whole process does not need user's manual operation, more convenient.
A9: the network security management equipment according to claim A1, wherein said network security detecting unit is suitable for: the level of security obtaining mobile terminal application requirement from server.A10: the network security management equipment according to claim A1, wherein said network security detecting unit is suitable for: the authority according to each application in mobile terminal determines the level of security that each application requires.
B12: the network safety managing method according to claim B11, wherein also comprises: when the level of security that described operation application requires is higher than the first intended level, then judge whether the network that mobile terminal uses is WLAN; If the network that mobile terminal uses is WLAN, then the network of mobile terminal is switched to mobile data network.B13: the network safety managing method according to claim B11, wherein also comprises: judge whether described operation application will perform the operation of access first kind address; Run if described the operation that application will perform access first kind address, then the network of mobile terminal is switched to mobile data network.B14: the network safety managing method according to claim B13, wherein said first kind address comprises and pays relevant address.B15: the network security management equipment according to claim B13 or B14, wherein said first kind address comprises https address.B16: the network safety managing method according to claim B11, wherein also comprises: judge whether described other application running application and/or operation have input memory function; If described other application running application and/or operation have input memory function, then close the described input memory function run application and/or close that other run application.B17: the network safety managing method according to claim B11, the step of the level of security corresponding to application of wherein said acquisition mobile terminal comprises: obtain from server.B18: the network safety managing method according to claim B11, the step of the level of security corresponding to application of wherein said acquisition mobile terminal also comprises: the authority according to each application in mobile terminal determines the level of security that each application requires.B19: the network safety managing method according to claim B11, the step of the level of security of the application that wherein said detection runs comprises: the level of security detecting mobile terminal application every first scheduled time.B20: the network safety managing method according to claim B11, the step of the level of security of the application that wherein said detection runs also comprises: when application is performed, and detects the level of security of application.
In specification provided herein, describe a large amount of detail.But can understand, embodiments of the invention can be put into practice when not having these details.In some instances, be not shown specifically known method, structure and technology, so that not fuzzy understanding of this description.
Similarly, be to be understood that, in order to simplify the disclosure and to help to understand in each inventive aspect one or more, in the description above to exemplary embodiment of the present invention, each feature of the present invention is grouped together in single embodiment, figure or the description to it sometimes.But, the method for the disclosure should be construed to the following intention of reflection: namely the present invention for required protection requires than the feature more multiple features clearly recorded in each claim.Or rather, as claims below reflect, all features of disclosed single embodiment before inventive aspect is to be less than.Therefore, the claims following embodiment are incorporated to this embodiment thus clearly, and wherein each claim itself is as independent embodiment of the present invention.
Those skilled in the art are to be understood that the module of the equipment in example disclosed herein or unit or assembly can be arranged in equipment as depicted in this embodiment, or alternatively can be positioned in one or more equipment different from the equipment in this example.Module in aforementioned exemplary can be combined as a module or can be divided into multiple submodule in addition.
Those skilled in the art are appreciated that and adaptively can change the module in the equipment in embodiment and they are arranged in one or more equipment different from this embodiment.Module in embodiment or unit or assembly can be combined into a module or unit or assembly, and multiple submodule or subelement or sub-component can be put them in addition.Except at least some in such feature and/or process or unit be mutually repel except, any combination can be adopted to combine all processes of all features disclosed in this specification (comprising adjoint claim, summary and accompanying drawing) and so disclosed any method or equipment or unit.Unless expressly stated otherwise, each feature disclosed in this specification (comprising adjoint claim, summary and accompanying drawing) can by providing identical, alternative features that is equivalent or similar object replaces.
In addition, those skilled in the art can understand, although embodiments more described herein to comprise in other embodiment some included feature instead of further feature, the combination of the feature of different embodiment means and to be within scope of the present invention and to form different embodiments.Such as, in the following claims, the one of any of embodiment required for protection can use with arbitrary compound mode.
In addition, some in described embodiment are described as at this can by the processor of computer system or the method implemented by other device performing described function or the combination of method element.Therefore, there is the device of processor formation for implementing the method or method element of the necessary instruction for implementing described method or method element.In addition, the element described herein of device embodiment is the example as lower device: this device is for implementing the function performed by the element of the object in order to implement this invention.
As used in this, unless specifically stated so, use ordinal number " first ", " second ", " the 3rd " etc. to describe plain objects and only represent the different instances relating to similar object, and be not intended to imply the object be described like this must have the time upper, spatially, sequence aspect or in any other manner to definite sequence.
Although the embodiment according to limited quantity describes the present invention, benefit from description above, those skilled in the art understand, in the scope of the present invention described thus, it is contemplated that other embodiment.In addition, it should be noted that the language used in this specification is mainly in order to object that is readable and instruction is selected, instead of select to explain or limiting theme of the present invention.Therefore, when not departing from the scope and spirit of appended claims, many modifications and changes are all apparent for those skilled in the art.For scope of the present invention, be illustrative to disclosing of doing of the present invention, and nonrestrictive, and scope of the present invention is defined by the appended claims.

Claims (10)

1. a network security management equipment, this equipment is in the terminal resident, and this equipment comprises:
Network security detecting unit, is suitable for detecting the level of security running application and require; And
Network security control unit, be suitable for the level of security according to running application requirement, judge that whether the level of security of described operation application is higher than the first intended level, if the network of mobile terminal higher than the first intended level, is then switched to mobile data network by the level of security running application requirement described.
2. network security management equipment according to claim 1, wherein said network security control unit is suitable for:
When the level of security that described operation application requires is higher than the first intended level, judge whether the network that mobile terminal uses is WLAN;
If the network that mobile terminal uses is WLAN, then the network of mobile terminal is switched to mobile data network.
3. network security management equipment according to claim 1, wherein said network security control unit is also suitable for:
Judge whether described operation application will perform the operation of access first kind address;
Run if described the operation that application will perform access first kind address, then the network of mobile terminal is switched to mobile data network.
4. network security management equipment according to claim 3, wherein first kind address comprises and pays relevant address.
5. the network security management equipment according to claim 3 or 4, wherein first kind address comprises https address.
6. network security management equipment according to claim 1, wherein said network security control unit is also suitable for:
Judge whether described other application running application and/or operation have input memory function;
If described other application running application and/or operation have input memory function, then close the described input memory function run application and/or close that other run application.
7. network security management equipment according to claim 1, wherein said network security detecting unit is suitable for: detect the level of security applying requirement in mobile terminal every first scheduled time.
8. network security management equipment according to claim 1, wherein said network security detecting unit is also suitable for: when application is performed, and detects the level of security that application requires.
9. a network safety managing method, the method is suitable for performing in the terminal, and described method comprises:
Detect the level of security running application and require;
According to the level of security that the operation application detected requires, judge that whether the level of security of described operation application requirement is higher than the first intended level, if the network of mobile terminal higher than the first intended level, is then switched to mobile data network by the level of security running application requirement described.
10. a mobile terminal, comprises as the network security management equipment in claim 1-8 as described in any one.
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CN105282742A (en) * 2015-10-30 2016-01-27 努比亚技术有限公司 Mobile terminal and wireless network connection method thereof
CN105959952A (en) * 2016-05-03 2016-09-21 广东欧珀移动通信有限公司 Network secure access method and device
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CN106612504A (en) * 2015-10-21 2017-05-03 中兴通讯股份有限公司 Method and device for running terminal in trusted environment
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CN107396365A (en) * 2017-06-29 2017-11-24 宇龙计算机通信科技(深圳)有限公司 Data transmission method and mobile terminal
CN107450951A (en) * 2017-07-31 2017-12-08 广东欧珀移动通信有限公司 Applied program processing method, device, storage medium and terminal
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