CN104602241A - Determination method of pseudo base station and mobile terminal - Google Patents
Determination method of pseudo base station and mobile terminal Download PDFInfo
- Publication number
- CN104602241A CN104602241A CN201410829770.7A CN201410829770A CN104602241A CN 104602241 A CN104602241 A CN 104602241A CN 201410829770 A CN201410829770 A CN 201410829770A CN 104602241 A CN104602241 A CN 104602241A
- Authority
- CN
- China
- Prior art keywords
- base station
- mobile terminal
- signal intensity
- pseudo
- electrical signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/12—Detection or prevention of fraud
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention provides a determination method of a pseudo base station and a mobile terminal. The method comprises the steps of sending a base station parameter acquiring request to a base station of the local community through the mobile terminal; receiving the base station parameters from the base station through the mobile terminal; comparing the base station parameters with the preset base station parameters of an operator; if the base station parameters are the same as the base station parameters of the operator, acquiring electric signal strength of the base station; comparing the variable of the electric signal strength of the base station within the preset time quantum with the preset strength variation value; if the variable of the electric signal strength of the base station within the preset time quantum is less than the preset strength variation value, comparing the electric signal strength of the base station with the preset electric signal strength; if the electric signal strength of the base station is more than the preset electric signal strength, determining that the base station is the pseudo base station. With the adoption of the determination method of the pseudo base station and the mobile terminal, the pseudo base station can be quickly and conveniently recognized, and meanwhile, the signaling load of the base station can be reduced; the privacy can be prevented from disclosing; in addition, the pseudo base station can be timely positioned.
Description
Technical field
The present invention relates to network communication technology field, particularly relate to a kind of decision method and mobile terminal of pseudo-base station.
Background technology
In cell mobile communication systems, when mobile terminal selects a new Public Land Mobile Nerwork (public land mobile network, be called for short PLMN), reliable and the community that uplink communication quality is good of down link decoding can be resided in, so that mobile terminal receives the paging information of PLMN and system information and can set up the behaviors such as calling procedure with good community.Monitor Broadcast Control Channel (the Broadcast Control Channel of re eligible adjacent area frequency simultaneously, be called for short BCCH) carrier wave, pseudo-base station, by arranging the bcch carrier that bcch carrier is certain adjacent area, increases transmit signal strength and makes the mobile terminal of target area receive the signaling gravity treatment of pseudo-base station on pseudo-base station.
Pseudo-base station is the illegal base station outside mobile communications network, pseudo-base station is in order to extract information of mobile terminal or carry out information transmission with mobile terminal, disguise oneself as the radio station of transceiving of public mobile communication operator base station, the base station of the miniature portable utilizing signal stronger than operator base station signal, utilize identical electromagnetic wave, cover the signal of real operator, illegally occupy frequency spectrum resource and send a large amount of refuse messages and cause serious harm to the life of the people.
Pseudo-base station can be attacked the user of mobile terminal, its reason is that base station and mobile terminal carry out in the process communicated, mobile terminal cannot the identity of base stations detected whether legal, mobile terminal can not judge legitimacy and the integrality of the signaling received, and mobile terminal does not have this function judged.In prior art, only has base station to " the unidirectional authentication " of mobile communication terminal, and there is no mobile terminal to the authentication of base station, base station to the process of the unidirectional authentication of mobile communication terminal, authentication be generally register on the net at travelling carriage, set up calling and location updating time carry out.But do not judge base station whether as pseudo-base station by mobile terminal, and location recognition cannot be carried out to pseudo-base station, serious harm is caused to user.
Summary of the invention
For defect of the prior art; the invention provides a kind of decision method and mobile device of pseudo-base station; pseudo-base station can be identified quickly and easily; the signaling burden of base station can be reduced simultaneously; the information security of protection user; prevent divulging a secret of privacy information, can position pseudo-base station timely.
First aspect, the invention provides a kind of decision method of pseudo-base station, comprising:
Mobile terminal sends base station parameter acquisition request to the base station of community, described mobile terminal place;
Described mobile terminal receives described base station and obtains according to described base station parameter the base station parameter that request sends this base station;
The base station parameter of described base station parameter with the operator preset compares by described mobile terminal, if described base station parameter is identical with the base station parameter of described operator, then and the electrical signal intensity of described acquisition for mobile terminal base station;
The variable quantity of the electrical signal intensity of described base station in preset time period compares with the Strength Changes value preset by described mobile terminal, if the variable quantity of the electrical signal intensity of described base station in preset time period is less than default Strength Changes value, then the electrical signal intensity of described base station and the electrical signal intensity preset compare by described mobile terminal, if the electrical signal intensity of described base station is greater than default electrical signal intensity, then determine that this base station is pseudo-base station.
Further, described base station parameter comprises: mobile country code, mobile network code, location area code and base station numbering.
Further, before the step that described base station parameter and the base station parameter of the operator preset compare by described mobile terminal, described method also comprises:
Described mobile terminal sends the request of the base station parameter obtaining operator to carrier server;
Described mobile terminal receives the base station parameter of the operator that described carrier server sends according to the request of the base station parameter of described acquisition operator.
Further, after described base station parameter and the base station parameter of the operator preset compare by described mobile terminal, described method also comprises:
Described mobile terminal judges that described base station parameter is not identical with the base station parameter of described operator, then determine that this base station is pseudo-base station.
Further, in the coverage of base station corresponding to described mobile terminal, during described mobile terminal switching position, then described method also comprises:
In the coverage of the base station corresponding to described mobile terminal, described mobile terminal carries out position switching, then the electrical signal intensity of described acquisition for mobile terminal base station;
The electrical signal intensity of the base station obtained after described mobile terminal switching position compares with the first electrical signal intensity by described mobile terminal, if the electrical signal intensity of the base station obtained after described mobile terminal switching position is greater than described first signal strength signal intensity, then determine that this base station is pseudo-base station;
Wherein, described first electrical signal intensity be described default electrical signal intensity with the error amount preset and.
Further, after the variable quantity of the electrical signal intensity of described base station in preset time period and the Strength Changes value preset compare by described mobile terminal, described method also comprises:
If the variable quantity of the electrical signal intensity of described base station in preset time period is more than or equal to default Strength Changes value, then determine that this base station is pseudo-base station.
Further, described determine that this base station is pseudo-base station step after, also comprise:
Described mobile terminal determines that this base station is behind the position of pseudo-base station, and the position of described pseudo-base station is sent to server by described mobile terminal;
Described server adopts direction-finding station technology, manages the mobile terminal in described pseudo-base station range and controls.
Second aspect, the invention provides a kind of mobile terminal, comprising:
Request unit, obtains request for sending base station parameter to the base station of community, described mobile terminal place;
Receiving element, for receiving the base station parameter of this base station that described base station sends according to described base station parameter acquisition request;
First comparing unit, for comparing the base station parameter of described base station parameter with the operator preset;
Acquiring unit, for when described first comparing unit determines that described base station parameter is identical with the base station parameter of described operator, obtains the electrical signal intensity of base station;
Second comparing unit, for comparing the variable quantity of the electrical signal intensity of described base station in preset time period with the Strength Changes value preset;
3rd comparing unit, for determining that the variable quantity of the electrical signal intensity of described base station in preset time period is less than default Strength Changes value at described second comparing unit, then compares the electrical signal intensity of described base station and the electrical signal intensity preset;
Determining unit, for when described 3rd comparing unit determines that the electrical signal intensity of described mobile terminal is greater than default electrical signal intensity, then determines that this base station is pseudo-base station.
Further, described base station parameter comprises: mobile country code, mobile network code, location area code and base station numbering.
Further, described first comparing unit, also for sending the request of the base station parameter obtaining operator to carrier server;
Described mobile terminal receives the base station parameter of the operator that described carrier server sends according to the request of the base station parameter of described acquisition operator.
As shown from the above technical solution, by decision method and the mobile terminal of pseudo-base station provided by the invention, wherein, method comprises: mobile terminal sends base station parameter acquisition request to the base station of community, described mobile terminal place; Described mobile terminal receives described base station and obtains according to described base station parameter the base station parameter that request sends this base station; The base station parameter of described base station parameter with the operator preset compares by described mobile terminal, if described base station parameter is identical with the base station parameter of described operator, then and the electrical signal intensity of described acquisition for mobile terminal base station; The variable quantity of the electrical signal intensity of described base station in preset time period compares with the Strength Changes value preset by described mobile terminal, if the variable quantity of the electrical signal intensity of described base station in preset time period is less than default Strength Changes value, then the electrical signal intensity of described base station and the electrical signal intensity preset compare by described mobile terminal, if the electrical signal intensity of described base station is greater than default electrical signal intensity, then determine that this base station is pseudo-base station.By decision method and the mobile terminal of pseudo-base station provided by the invention; pseudo-base station can be identified quickly and easily, the signaling burden of base station can be reduced, the information security of protection user simultaneously; prevent divulging a secret of privacy information, can position pseudo-base station timely.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below the accompanying drawing used required in embodiment or description of the prior art is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is subscription authentication process schematic of the prior art;
Fig. 2 is pseudo-base station system structural representation of the prior art;
Fig. 3 is the monitoring of pseudo-base station and the schematic flow sheet of camouflage in prior art;
Fig. 4 is that in prior art, mobile phone sucks pseudo-base flow schematic diagram;
Fig. 5 be in prior art pseudo-base station to the schematic flow sheet of sending short message by mobile phone;
Fig. 6 is that in prior art, mobile phone process schematic is rejected in pseudo-base station;
The decision method schematic flow sheet of a kind of pseudo-base station that Fig. 7 provides for the embodiment of the present invention;
The structural representation of a kind of mobile terminal that Fig. 8 provides for the embodiment of the present invention.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, clear, complete description is carried out to the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on embodiments of the invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Fig. 1 is subscription authentication process schematic of the prior art, and Fig. 2 is pseudo-base station system structural representation of the prior art, as illustrated in fig. 1 and 2, subscription authentication process and pseudo-base station system as described below.
Whether authentication is legal in order to confirm that user accesses.Confirmation process has in MSC/VLR and travelling carriage carries out between user's " electronic cipher " and a SIM card of subscription authentication function, and authentication is generally to register on the net at travelling carriage, carry out when setting up calling and location updating.Authentication starts, and MSC/VLR chooses the random number of the 128bit that is given birth to by randomizer, is sent to travelling carriage with message form, and travelling carriage is according to the key K i A in the random number received and SIM card
3algorithm calculates answer signal SRES, and sends back to fixed network to MSC/VLR.The random number that MSC/VLR receives and randomizer are by identical Ki, RAND and A
3the SRES ' that algorithm calculates compares, if the two is consistent, then authentication is passed through, otherwise failure, continue termination.As shown in Figure 1, each authentication uses different random code RAN to authentication process, and user key Ki does not directly transmit in wireless channel.The object of authentication can be reached like this, not easily reveal again the key K i of user, there is higher fail safe and function of keeping secret.
In prior art, gsm system uses three kinds of algorithms for authentication and encryption, and these three kinds of algorithms are A
3, A
5and A
8.A
3algorithm is used for authentication, A
8algorithm for generation of encryption key with, A
5algorithm is used for encryption.Algorithm A
3and A
8be arranged in SIM card module and AUC, A
5be arranged in travelling carriage and base station transceiver.
A
3algorithm is a kind of algorithm for being encrypted global system for mobile communications (Global System for MobileCommunication is called for short GSM) cellular communication.In fact, A
3and A
8algorithm is performed simultaneously usually.An A
3/ A
8algorithm identifies SIM card user and performs in GSM network authentication center.It is used to the key differentiated user and produce encrypted speech and data communication.
Pseudo-base station system structure as shown in Figure 2, primarily of base station system and report control platform composition, base station system is by base station unit (Base Station Subsystem is called for short BSS) and mobile services switching centre (Mobile Switching Center is called for short MSC) composition.System is copied normal legal base station and is provided to mobile terminal access of eating dishes without rice or wine, and does not connect carrier network.
Fig. 3 is the monitoring of pseudo-base station and the schematic flow sheet of camouflage in prior art, Fig. 4 is that in prior art, mobile phone sucks pseudo-base flow schematic diagram, Fig. 5 be in prior art pseudo-base station to the schematic flow sheet of sending short message by mobile phone, Fig. 6 is that in prior art, mobile phone process schematic is rejected in pseudo-base station, as shown in Fig. 3 to 6, the operational process of the pseudo-base station of the present embodiment is as described below.
The pseudo-monitoring of base station and the flow process of camouflage, as shown in Figure 3:
(1) engineering machine obtains neighbor cell Broadcast Control Channel (Broadcast ControlChannel is called for short BCCH) frequency.
(2) engineering machine selectes the most weak cell frequency of BCCH signal.
(3) pseudo-base station arranges identical mobile country code (Mobile Country Code is called for short MCC) and Mobile Network Code (Mobile Network Code is called for short MNC), and increasing power launches the BCCH signal after camouflage.
Mobile phone is sucked the flow process of pseudo-base station by pseudo-base station, as shown in Figure 4:
(1) pseudo-base station is by increasing transmitting power, and launch the BCCH signal after camouflage, mobile phone carries out community selection.
(2) pseudo-base station requests mobile phone identification; After mobile phone feedback, directly confirm to feed back successfully.
(3) setting position district coding (location area code, be called for short LAC) value is broadcasted by BCCH in pseudo-base station, trigger position update request immediately after handset identity LAC changes.
(4) pseudo-base station sends to mobile phone and identifies request authentication, obtain mobile phone interim identity (Temporary Mobile Subscriber Identity, be called for short TMSI), international mobile subscriber identity (International Mobile Subscriber Identification Number, be called for short IMSI), mobile device international identity code (International Mobile Equipment Identity, be called for short IMEI) information.
The flow process that pseudo-base station sends SMS message, as shown in Figure 5:
(1) judge whether to send SMS message according to user IMSI.
(2) if do not have, then calling number is set, sends SMS message at Separate Dedicated Control Channel (Stand-AloneDedicated Control Channel is called for short SDCCH).
The flow process of mobile phone is rejected in pseudo-base station, as shown in Figure 6:
(1) pseudo-base station upgrades LAC by handset identity to the position updating request triggering mobile phone.
(2) pseudo-base station judges whether short-message sending by IMSI, if do not sent, starts the process that sends SMS message, if sent, and pseudo-base station refusal location updating.
(3) gravity treatment is carried out in mobile phone community, access normal Base Station.
Can launch a offensive to user in pseudo-base station, basic reason is base station with the process of communication of mobile terminal, terminal cannot Sampling network end identity whether legal, fail the legitimacy of the signaling judging to receive and integrality.Because GSM only has network side to " the unidirectional authentication " of mobile terminal, illegal base station can be ignored authentication and directly feed back authentication success, and therefore mobile phone can not the legitimacy of authenticated network identity.
The decision method schematic flow sheet of a kind of pseudo-base station that Fig. 7 provides for the embodiment of the present invention, as shown in Figure 7, the determination methods of the pseudo-base station of the present embodiment is as described below.
701, mobile terminal sends base station parameter acquisition request to the base station of community, described mobile terminal place.
It should be understood that base station parameter comprises: mobile country code, mobile network code, location area code and base station numbering.
When mobile terminal-opening, mobile terminal, to the acquisition request of the community transmission base station parameter at mobile terminal place, by short message sending request, but does not limit the mode sent request.
702, described mobile terminal receives described base station and obtains according to described base station parameter the base station parameter that request sends this base station.
It should be understood that base station corresponding to mobile terminal is when receiving the request of the acquisition base station parameter that mobile terminal sends, base station parameter corresponding for this mobile terminal, according to the request obtaining base station parameter, is sent to mobile terminal by base station.
703, the base station parameter of described base station parameter with the operator preset compares by described mobile terminal, if described base station parameter is identical with the base station parameter of described operator, then and the electrical signal intensity of described acquisition for mobile terminal base station.
It should be understood that the base station parameter of base station parameter with the operator preset compares by mobile terminal, if base station parameter is identical with the base station parameter of operator, then mobile terminal further determines the intensity of the signal of telecommunication of mobile terminal.
Wherein, before step 703, also comprise:
Mobile terminal sends the request of the base station parameter obtaining operator to carrier server, mobile terminal receives the base station parameter of the operator that carrier server sends according to the request of the base station parameter obtaining operator.
After base station parameter compares with the base station parameter of the operator preset by mobile terminal, mobile terminal judges that base station parameter is not identical with the base station parameter of operator, then determine that this base station is pseudo-base station.
704, the variable quantity of the electrical signal intensity of described base station in preset time period compares with the Strength Changes value preset by described mobile terminal, if the variable quantity of the electrical signal intensity of described base station in preset time period is less than default Strength Changes value, then the electrical signal intensity of described base station and the electrical signal intensity preset compare by described mobile terminal, if the electrical signal intensity of described base station is greater than default electrical signal intensity, then determine that this base station is pseudo-base station.
Be understood that, the variable quantity of the electrical signal intensity of described base station in preset time period compares with the Strength Changes value preset by mobile terminal, if the variable quantity of the electrical signal intensity of described base station in preset time period is less than default Strength Changes value, then carry out next step comparison.
If the variable quantity of the electrical signal intensity of mobile terminal base station in preset time period is more than or equal to default Strength Changes value, then determine that this base station is pseudo-base station.
Wherein, the time period of presetting is actual judgement demand, does not limit the concrete time period here; The Strength Changes value preset is also the Strength Changes value that mobile terminal is preset, but does not limit concrete value.
For example, the electrical signal intensity of the base station of the acquisition of mobile terminal is in 2ms, and the change that electrical signal intensity is unexpected, producing transition, as produced suddenly the jump of 10db, then can judge that this base station is as pseudo-base station.
The variable quantity of the electrical signal intensity of described base station in preset time period compares with the Strength Changes value preset by mobile terminal, if the variable quantity of the electrical signal intensity of described base station in preset time period is less than default Strength Changes value, the electrical signal intensity of base station and the electrical signal intensity preset compare by mobile terminal, if the electrical signal intensity of base station is greater than default electrical signal intensity, then determine that this base station is pseudo-base station.
If the variable quantity of the electrical signal intensity of described base station in preset time period is more than or equal to default Strength Changes value, then determine that this base station is pseudo-base station.
The intensity of the signal of telecommunication just refers to that mobile terminal receives a series of changing value of the signal of telecommunication, and the signal of telecommunication of normal mobile terminal is a scope, if the electrical signal intensity received exceedes the scope of the default signal of telecommunication, then can judge that this base station is as pseudo-base station.
Be understandable that, in the coverage of the base station corresponding to mobile terminal, mobile terminal carries out position switching, then the electrical signal intensity of acquisition for mobile terminal base station.
The electrical signal intensity of the base station obtained after mobile terminal switching position compares with the first electrical signal intensity by mobile terminal, if the electrical signal intensity of the base station obtained after mobile terminal switching position is greater than described first signal strength signal intensity, then determines that this base station is pseudo-base station.
Wherein, the first electrical signal intensity be described default electrical signal intensity with the error amount preset and.
Be understandable that, after base station is judged as pseudo-base station, mobile terminal determines that this base station is behind the position of pseudo-base station, and the position of pseudo-base station is sent to server by mobile terminal.
Server adopts direction-finding station technology, manages and control the mobile terminal in pseudo-base station range.
Be understood that, according to radio side to technology or the pseudo-base station of other technologies tracing and positioning, there is pseudo-base station around detecting after, real-time management and control is carried out to short message, receive short message extract short message content and point out user " this note may be the trick message that bad user utilizes pseudo-base station to send, and guards against and has dust thrown into the eyes ".
By the decision method of pseudo-base station provided by the invention, pseudo-base station can be identified quickly and easily, the signaling burden of base station can be reduced, the information security of protection user simultaneously.
The structural representation of a kind of mobile terminal that Fig. 8 provides for the embodiment of the present invention, as shown in Figure 8, the mobile terminal structure of the present embodiment is as described below.
The decision maker of pseudo-base station comprises: request unit 81, receiving element 82, first comparing unit 83, acquiring unit 84, second comparing unit 85, the 3rd comparing unit 86 and determining unit 86.
Request unit 81, obtains request for sending base station parameter to the base station of community, described mobile terminal place.
Receiving element 82, for receiving the base station parameter of this base station that described base station sends according to described base station parameter acquisition request.
First comparing unit 83, for comparing the base station parameter of described base station parameter with the operator preset.
Acquiring unit 84, for when described first comparing unit determines that described base station parameter is identical with the base station parameter of described operator, obtains the electrical signal intensity of base station.
Second comparing unit 85, for comparing the variable quantity of the electrical signal intensity of described base station in preset time period with the Strength Changes value preset.
3rd comparing unit 86, for determining that the variable quantity of the electrical signal intensity of described base station in preset time period is less than default Strength Changes value at described second comparing unit, then compares the electrical signal intensity of described base station and the electrical signal intensity preset.
Determining unit 87, for when described 3rd comparing unit determines that the electrical signal intensity of described mobile terminal is greater than default electrical signal intensity, then determines that this base station is pseudo-base station.
Wherein, base station parameter comprises: mobile country code, mobile network code, location area code and base station numbering.
First comparing unit 83, also for sending the request of the base station parameter obtaining operator to carrier server, described mobile terminal receives the base station parameter of the operator that described carrier server sends according to the request of the base station parameter of described acquisition operator.
By mobile terminal provided by the invention, pseudo-base station can be identified quickly and easily, the signaling burden of base station can be reduced, the information security of protection user simultaneously.
One of ordinary skill in the art will appreciate that: all or part of step realizing said method embodiment can have been come by the hardware that program command is relevant, aforesaid program can be stored in the storage medium of embodied on computer readable, this program, when performing, performs the step comprising said method embodiment; And aforesaid storage medium comprises: ROM, RAM, magnetic disc or CD etc. various can be program code stored medium in.
The above, be only the specific embodiment of the present invention, but; protection scope of the present invention is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses, the change that can expect easily or substitute, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.
Claims (10)
1. a decision method for pseudo-base station, is characterized in that, comprising:
Mobile terminal sends base station parameter acquisition request to the base station of community, described mobile terminal place;
Described mobile terminal receives described base station and obtains according to described base station parameter the base station parameter that request sends this base station;
The base station parameter of described base station parameter with the operator preset compares by described mobile terminal, if described base station parameter is identical with the base station parameter of described operator, then and the electrical signal intensity of described acquisition for mobile terminal base station;
The variable quantity of the electrical signal intensity of described base station in preset time period compares with the Strength Changes value preset by described mobile terminal, if the variable quantity of the electrical signal intensity of described base station in preset time period is less than default Strength Changes value, then the electrical signal intensity of described base station and the electrical signal intensity preset compare by described mobile terminal, if the electrical signal intensity of described base station is greater than default electrical signal intensity, then determine that this base station is pseudo-base station.
2. the decision method of pseudo-base station according to claim 1, is characterized in that, described base station parameter comprises: mobile country code, mobile network code, location area code and base station numbering.
3. the decision method of pseudo-base station according to claim 1, is characterized in that, before the step that described base station parameter and the base station parameter of the operator preset compare by described mobile terminal, described method also comprises:
Described mobile terminal sends the request of the base station parameter obtaining operator to carrier server;
Described mobile terminal receives the base station parameter of the operator that described carrier server sends according to the request of the base station parameter of described acquisition operator.
4. the decision method of pseudo-base station according to claim 1, is characterized in that, after described base station parameter and the base station parameter of the operator preset compare by described mobile terminal, described method also comprises:
Described mobile terminal judges that described base station parameter is not identical with the base station parameter of described operator, then determine that this base station is pseudo-base station.
5. the decision method of pseudo-base station according to claim 1, is characterized in that, in the coverage of base station corresponding to described mobile terminal, during described mobile terminal switching position, then described method also comprises:
In the coverage of the base station corresponding to described mobile terminal, described mobile terminal carries out position switching, then the electrical signal intensity of described acquisition for mobile terminal base station;
The electrical signal intensity of the base station obtained after described mobile terminal switching position compares with the first electrical signal intensity by described mobile terminal, if the electrical signal intensity of the base station obtained after described mobile terminal switching position is greater than described first signal strength signal intensity, then determine that this base station is pseudo-base station;
Wherein, described first electrical signal intensity be described default electrical signal intensity with the error amount preset and.
6. the decision method of pseudo-base station according to claim 1, is characterized in that, after the variable quantity of the electrical signal intensity of described base station in preset time period and the Strength Changes value preset compare by described mobile terminal, described method also comprises:
If the variable quantity of the electrical signal intensity of described base station in preset time period is more than or equal to default Strength Changes value, then determine that this base station is pseudo-base station.
7. according to claim 1,4, the decision method of 5 and 6 arbitrary described pseudo-base stations, it is characterized in that, described determine that this base station is pseudo-base station step after, also comprise:
Described mobile terminal determines that this base station is behind the position of pseudo-base station, and the position of described pseudo-base station is sent to server by described mobile terminal;
Described server adopts direction-finding station technology, manages the mobile terminal in described pseudo-base station range and controls.
8. a mobile terminal, is characterized in that, comprising:
Request unit, obtains request for sending base station parameter to the base station of community, described mobile terminal place;
Receiving element, for receiving the base station parameter of this base station that described base station sends according to described base station parameter acquisition request;
First comparing unit, for comparing the base station parameter of described base station parameter with the operator preset;
Acquiring unit, for when described first comparing unit determines that described base station parameter is identical with the base station parameter of described operator, obtains the electrical signal intensity of base station;
Second comparing unit, for comparing the variable quantity of the electrical signal intensity of described base station in preset time period with the Strength Changes value preset;
3rd comparing unit, for determining that the variable quantity of the electrical signal intensity of described base station in preset time period is less than default Strength Changes value at described second comparing unit, then compares the electrical signal intensity of described base station and the electrical signal intensity preset;
Determining unit, for when described 3rd comparing unit determines that the electrical signal intensity of described mobile terminal is greater than default electrical signal intensity, then determines that this base station is pseudo-base station.
9. mobile terminal according to claim 8, is characterized in that, described base station parameter comprises: mobile country code, mobile network code, location area code and base station numbering.
10. mobile terminal according to claim 8, is characterized in that, described first comparing unit, also for sending the request of the base station parameter obtaining operator to carrier server;
Described mobile terminal receives the base station parameter of the operator that described carrier server sends according to the request of the base station parameter of described acquisition operator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410829770.7A CN104602241B (en) | 2014-12-25 | 2014-12-25 | The determination method and mobile terminal of pseudo-base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410829770.7A CN104602241B (en) | 2014-12-25 | 2014-12-25 | The determination method and mobile terminal of pseudo-base station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104602241A true CN104602241A (en) | 2015-05-06 |
| CN104602241B CN104602241B (en) | 2018-12-28 |
Family
ID=53127657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410829770.7A Active CN104602241B (en) | 2014-12-25 | 2014-12-25 | The determination method and mobile terminal of pseudo-base station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104602241B (en) |
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105163296A (en) * | 2015-09-22 | 2015-12-16 | 电子科技大学 | Multi-dimensional spam message filtering method and system |
| CN105188062A (en) * | 2015-08-28 | 2015-12-23 | 深圳市信锐网科技术有限公司 | Confidence leakage protection method and device |
| CN105245494A (en) * | 2015-08-26 | 2016-01-13 | 华为技术有限公司 | Network attack determination method and device |
| CN105516986A (en) * | 2016-01-08 | 2016-04-20 | 中国联合网络通信集团有限公司 | Method for detecting pseudo base station, terminal, data processor and system |
| CN105554764A (en) * | 2015-12-31 | 2016-05-04 | 联想(北京)有限公司 | Information processing method and terminal device |
| CN105578471A (en) * | 2016-03-11 | 2016-05-11 | 北京波尔通信技术股份有限公司 | Intelligent recognition system for GSM pseudo base station |
| CN105744528A (en) * | 2016-04-29 | 2016-07-06 | 宇龙计算机通信科技(深圳)有限公司 | Fake base station identification method and device and terminal |
| CN105792215A (en) * | 2016-04-29 | 2016-07-20 | 努比亚技术有限公司 | Detection method of pseudo base station and terminal thereof |
| CN105933907A (en) * | 2016-06-28 | 2016-09-07 | 努比亚技术有限公司 | Device and method for identifying pseudo base station, and mobile terminal |
| CN105959955A (en) * | 2016-06-27 | 2016-09-21 | 宇龙计算机通信科技(深圳)有限公司 | Mobile terminal cell reselection method, cell reselection device and mobile terminal |
| CN106028337A (en) * | 2016-06-29 | 2016-10-12 | 宇龙计算机通信科技(深圳)有限公司 | Communication method and mobile terminal |
| CN106686601A (en) * | 2017-03-16 | 2017-05-17 | 珠海市魅族科技有限公司 | Pseudo base station protection method and device |
| CN106792708A (en) * | 2016-12-15 | 2017-05-31 | 中国人民解放军信息工程大学 | A kind of pseudo-base station recognition methods, system and server |
| CN107027122A (en) * | 2017-05-27 | 2017-08-08 | 东南大学 | A kind of pseudo-base station detects alignment system |
| CN107124712A (en) * | 2017-04-17 | 2017-09-01 | 湖南超云信息科技有限公司 | A kind of method that LTE detects code, system and equipment |
| CN107306392A (en) * | 2016-04-25 | 2017-10-31 | 三星电子株式会社 | For the validity that determines base station method and support the electronic equipment of this method |
| CN107426731A (en) * | 2016-05-23 | 2017-12-01 | 联发科技（新加坡）私人有限公司 | The recognition methods of pseudo-base station cell and device |
| CN107454597A (en) * | 2016-05-30 | 2017-12-08 | 宇龙计算机通信科技(深圳)有限公司 | Identify the method, apparatus and terminal of pseudo-base station |
| WO2018000787A1 (en) * | 2016-06-28 | 2018-01-04 | 宇龙计算机通信科技(深圳)有限公司 | Terminal, and method and system for identifying pseudo base station |
| CN109219047A (en) * | 2017-07-05 | 2019-01-15 | 普天信息技术有限公司 | A kind of pseudo-base station detection method and device |
| CN109219048A (en) * | 2017-07-05 | 2019-01-15 | 普天信息技术有限公司 | A kind of pseudo-base station detection method and device |
| CN109257762A (en) * | 2018-09-12 | 2019-01-22 | 南方电网科学研究院有限责任公司 | Power distribution and utilization terminal illegal wireless communication link detection method based on wireless signal intensity density cluster analysis |
| CN109548028A (en) * | 2017-09-21 | 2019-03-29 | 腾讯科技（深圳）有限公司 | Base station type recognition methods, device, terminal and computer readable storage medium |
| US10623430B2 (en) | 2017-11-14 | 2020-04-14 | International Business Machines Corporation | Risk area determination in communication network |
| CN112789877A (en) * | 2018-12-18 | 2021-05-11 | 深圳市欢太科技有限公司 | Cell interference detection method, device, mobile terminal and storage medium |
| CN114221778A (en) * | 2021-10-21 | 2022-03-22 | 北京连山科技股份有限公司 | Method for improving access security of wireless public network |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120184245A1 (en) * | 2011-01-14 | 2012-07-19 | Kyocera Corporation | Portable electronic apparatus, switching control method and control program |
| CN103906116A (en) * | 2014-03-12 | 2014-07-02 | 上海风格信息技术股份有限公司 | Method for judging and verifying pseudo base stations |
| CN104168568A (en) * | 2014-08-28 | 2014-11-26 | 中国联合网络通信集团有限公司 | Mobile terminal and method for cell identity authentication through same |
| CN104244251A (en) * | 2014-09-09 | 2014-12-24 | 北京金山安全软件有限公司 | Method and device for identifying pseudo base station |
-
2014
- 2014-12-25 CN CN201410829770.7A patent/CN104602241B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120184245A1 (en) * | 2011-01-14 | 2012-07-19 | Kyocera Corporation | Portable electronic apparatus, switching control method and control program |
| CN103906116A (en) * | 2014-03-12 | 2014-07-02 | 上海风格信息技术股份有限公司 | Method for judging and verifying pseudo base stations |
| CN104168568A (en) * | 2014-08-28 | 2014-11-26 | 中国联合网络通信集团有限公司 | Mobile terminal and method for cell identity authentication through same |
| CN104244251A (en) * | 2014-09-09 | 2014-12-24 | 北京金山安全软件有限公司 | Method and device for identifying pseudo base station |
Cited By (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105245494A (en) * | 2015-08-26 | 2016-01-13 | 华为技术有限公司 | Network attack determination method and device |
| CN105245494B (en) * | 2015-08-26 | 2018-10-19 | 华为技术有限公司 | A kind of determination method and device of network attack |
| CN105188062B (en) * | 2015-08-28 | 2018-12-14 | 深圳市信锐网科技术有限公司 | It divulges a secret means of defence and device |
| CN105188062A (en) * | 2015-08-28 | 2015-12-23 | 深圳市信锐网科技术有限公司 | Confidence leakage protection method and device |
| CN105163296A (en) * | 2015-09-22 | 2015-12-16 | 电子科技大学 | Multi-dimensional spam message filtering method and system |
| CN105554764A (en) * | 2015-12-31 | 2016-05-04 | 联想(北京)有限公司 | Information processing method and terminal device |
| CN105516986A (en) * | 2016-01-08 | 2016-04-20 | 中国联合网络通信集团有限公司 | Method for detecting pseudo base station, terminal, data processor and system |
| CN105516986B (en) * | 2016-01-08 | 2019-04-19 | 中国联合网络通信集团有限公司 | A kind of method, terminal, data processor and system detecting pseudo-base station |
| CN105578471A (en) * | 2016-03-11 | 2016-05-11 | 北京波尔通信技术股份有限公司 | Intelligent recognition system for GSM pseudo base station |
| CN107306392A (en) * | 2016-04-25 | 2017-10-31 | 三星电子株式会社 | For the validity that determines base station method and support the electronic equipment of this method |
| CN105792215A (en) * | 2016-04-29 | 2016-07-20 | 努比亚技术有限公司 | Detection method of pseudo base station and terminal thereof |
| CN105744528A (en) * | 2016-04-29 | 2016-07-06 | 宇龙计算机通信科技(深圳)有限公司 | Fake base station identification method and device and terminal |
| WO2017185742A1 (en) * | 2016-04-29 | 2017-11-02 | 宇龙计算机通信科技(深圳)有限公司 | Method, device, and terminal for identifying a pseudo base station |
| CN107426731A (en) * | 2016-05-23 | 2017-12-01 | 联发科技（新加坡）私人有限公司 | The recognition methods of pseudo-base station cell and device |
| CN107454597A (en) * | 2016-05-30 | 2017-12-08 | 宇龙计算机通信科技(深圳)有限公司 | Identify the method, apparatus and terminal of pseudo-base station |
| CN105959955B (en) * | 2016-06-27 | 2019-05-14 | 宇龙计算机通信科技(深圳)有限公司 | Residence reselecting, cell reselection device and the mobile terminal of mobile terminal |
| WO2018000790A1 (en) * | 2016-06-27 | 2018-01-04 | 宇龙计算机通信科技(深圳)有限公司 | Cell reselection method and apparatus for mobile terminal, and mobile terminal |
| CN105959955A (en) * | 2016-06-27 | 2016-09-21 | 宇龙计算机通信科技(深圳)有限公司 | Mobile terminal cell reselection method, cell reselection device and mobile terminal |
| CN105933907A (en) * | 2016-06-28 | 2016-09-07 | 努比亚技术有限公司 | Device and method for identifying pseudo base station, and mobile terminal |
| CN105933907B (en) * | 2016-06-28 | 2019-10-15 | 努比亚技术有限公司 | A kind of pseudo-base station identification device, method and mobile terminal |
| WO2018000787A1 (en) * | 2016-06-28 | 2018-01-04 | 宇龙计算机通信科技(深圳)有限公司 | Terminal, and method and system for identifying pseudo base station |
| CN106028337B (en) * | 2016-06-29 | 2020-01-10 | 宇龙计算机通信科技(深圳)有限公司 | Communication method and mobile terminal |
| CN106028337A (en) * | 2016-06-29 | 2016-10-12 | 宇龙计算机通信科技(深圳)有限公司 | Communication method and mobile terminal |
| CN106792708B (en) * | 2016-12-15 | 2019-12-03 | 中国人民解放军信息工程大学 | A kind of pseudo-base station recognition methods, system and server |
| CN106792708A (en) * | 2016-12-15 | 2017-05-31 | 中国人民解放军信息工程大学 | A kind of pseudo-base station recognition methods, system and server |
| CN106686601A (en) * | 2017-03-16 | 2017-05-17 | 珠海市魅族科技有限公司 | Pseudo base station protection method and device |
| CN106686601B (en) * | 2017-03-16 | 2020-06-23 | 珠海市魅族科技有限公司 | Pseudo base station protection method and device |
| CN107124712A (en) * | 2017-04-17 | 2017-09-01 | 湖南超云信息科技有限公司 | A kind of method that LTE detects code, system and equipment |
| CN107027122A (en) * | 2017-05-27 | 2017-08-08 | 东南大学 | A kind of pseudo-base station detects alignment system |
| CN109219047A (en) * | 2017-07-05 | 2019-01-15 | 普天信息技术有限公司 | A kind of pseudo-base station detection method and device |
| CN109219048A (en) * | 2017-07-05 | 2019-01-15 | 普天信息技术有限公司 | A kind of pseudo-base station detection method and device |
| CN109548028A (en) * | 2017-09-21 | 2019-03-29 | 腾讯科技（深圳）有限公司 | Base station type recognition methods, device, terminal and computer readable storage medium |
| CN109548028B (en) * | 2017-09-21 | 2021-05-14 | 腾讯科技（深圳）有限公司 | Base station type identification method, device, terminal and computer readable storage medium |
| US10623430B2 (en) | 2017-11-14 | 2020-04-14 | International Business Machines Corporation | Risk area determination in communication network |
| CN109257762A (en) * | 2018-09-12 | 2019-01-22 | 南方电网科学研究院有限责任公司 | Power distribution and utilization terminal illegal wireless communication link detection method based on wireless signal intensity density cluster analysis |
| CN109257762B (en) * | 2018-09-12 | 2021-06-18 | 南方电网科学研究院有限责任公司 | Power distribution and utilization terminal illegal wireless communication link detection method based on wireless signal intensity density cluster analysis |
| CN112789877A (en) * | 2018-12-18 | 2021-05-11 | 深圳市欢太科技有限公司 | Cell interference detection method, device, mobile terminal and storage medium |
| CN114221778A (en) * | 2021-10-21 | 2022-03-22 | 北京连山科技股份有限公司 | Method for improving access security of wireless public network |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104602241B (en) | 2018-12-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104602241A (en) | Determination method of pseudo base station and mobile terminal | |
| CN106028331B (en) | Method and equipment for identifying pseudo base station | |
| CN104980954B (en) | Real-time control method of terminal and base station control module | |
| KR100359976B1 (en) | Authentication key management for mobile stations | |
| US9788196B2 (en) | Systems and methods for identifying rogue base stations | |
| EP1908319B1 (en) | Acquiring identity parameters by emulating base stations | |
| Song et al. | Fake bts attacks of gsm system on software radio platform | |
| CN104581731A (en) | Determining method and system for mobile phone terminal hijack process by pseudo base station | |
| CN104581730A (en) | Method and system for distinguishing pseudo base station in real time | |
| CN103634791A (en) | Method for provider network switching, user equipment and remote management platform | |
| CN108353283B (en) | Method and apparatus for preventing attacks from a pseudo base station | |
| CN105142142A (en) | All-system cellphone terminal control method and device | |
| CN104683965A (en) | Interception method and equipment for spam short messages of pseudo base station | |
| US20160105825A1 (en) | Mobility in mobile communications network | |
| CN105722077A (en) | Network residing method, network residing system and terminal | |
| CN104581732A (en) | Real-time pseudo base station determining method and system based on short message | |
| US20220086636A1 (en) | Access point authentication based on a digital certificate | |
| US10820206B2 (en) | Method and fake base station for detecting subscriber identity | |
| US6161006A (en) | System and method for the early detection of cellular telephone piracy | |
| Hadžialić et al. | An approach to analyze security of GSM network | |
| CN113099455B (en) | Anti-capturing method for mobile phone number of LTE terminal user | |
| CN109474635B (en) | Power utilization equipment network distribution method and system based on code scanning technology | |
| Abodunrin et al. | Some dangers from 2g networks legacy support and a possible mitigation | |
| CN111328072A (en) | Stable mobile phone wireless signal intelligent control method independent of white noise interference | |
| Perkov et al. | Recent advances in GSM insecurities |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |