CN105873056B - Pseudo-base station recognition methods and device, base station, terminal - Google Patents

Abstract

The present invention proposes a pseudo base station identification method, a pseudo base station identification device, a base station and a terminal, wherein the pseudo base station identification method includes: when receiving the information sent by the sending terminal, identifying the Sending the IMSI number of the terminal; acquiring user authentication information that matches the IMSI number; sending the information, the IMSI number, and the user authentication information to a receiving terminal for the receiving terminal to identify whether the information is from a pseudo base station. Through the technical solution of the present invention, the false base station can be effectively identified, the security of the terminal is improved, the probability of the user being cheated is reduced, the personal property safety of the user is ensured, and the user experience is improved.

Description

Pseudo base station identification method and device, base station, terminal

technical field

The present invention relates to the field of communication technology, in particular, to a method for identifying a pseudo base station, a device for identifying a pseudo base station, a base station and a terminal.

Background technique

At present, after an existing terminal receives a short message or a multimedia message, it matches the contact information according to the IMSI (International Mobile Subscriber Identification Number) number of the sending terminal, and then displays the name of the contact in the inbox.

However, there is a huge security loophole in the scheme of directly matching contact information through the IMSI number, because the existing pseudo base station can fake the terminal after obtaining the IMSI number of the terminal through the air interface, and send fraudulent SMS, MMS, etc. to other numbers , if the receiving terminal displays the contact information according to the IMSI number, it is easy to confuse the recipient, making the recipient think that the information sent by the pseudo base station is the information sent by the contact in the address book, which may easily cause the recipient Be deceived.

Therefore, how to effectively identify fake base stations, improve terminal use security, reduce the chance of users being deceived, ensure the safety of users' personal property, and improve user experience has become an urgent technical problem to be solved.

SUMMARY OF THE INVENTION

Based on the above problems, the present invention proposes a new technical solution, which can effectively identify fake base stations, improve the safety of terminals, reduce the chances of users being deceived, ensure the safety of users' personal property, and improve the security of users. use experience.

In view of this, according to the first aspect of the present invention, a pseudo base station identification method is proposed, including: when receiving the information sent by the sending terminal, identifying the IMSI number of the sending terminal; obtaining the IMSI number corresponding to the IMSI number Matching user authentication information; sending the information, the IMSI number, and the user authentication information to a receiving terminal, so that the receiving terminal can identify whether the information comes from a pseudo base station.

In this technical solution, by rectifying the technical solution on the base station side, that is, when the base station receives information to be forwarded to the receiving terminal from any terminal (that is, the sending terminal), it first obtains the IMSI number that matches the sending terminal. User authentication information, that is, the step of searching for the user authentication information of the IMSI number of the sending terminal, and then sending the IMSI number of the sending terminal and its user authentication information together with the information sent by the sending terminal to the receiving terminal to determine whether it is a pseudo base station The identification, in this way, can effectively identify the fake base station, improve the security of the terminal, reduce the probability of the user being deceived, ensure the safety of the user's personal property, and thus improve the user experience.

In the above technical solution, preferably, the acquiring the user authentication information matching the IMSI number specifically includes: judging whether the IMSI number matches a pre-stored IMSI number; When the pre-stored IMSI number matches, the user authentication information stored in association with the pre-stored IMSI number is obtained.

In this technical solution, specifically, after the IMSI number of the sending terminal is obtained, the matching user authentication information can be searched in the following way, that is, the pre-stored IMSI number corresponding to the IMSI number of the sending terminal in the base station is obtained for association Stored user authentication information to ensure the accuracy of the obtained user authentication information of the IMSI number.

According to the second aspect of the present invention, a pseudo base station identification device is proposed, including: an identification module, used to identify the IMSI number of the sending terminal when receiving information sent by the sending terminal; an acquisition module, used to acquire User authentication information matching the IMSI number identified by the identification module; a sending module, configured to send the information, the IMSI number, and the user authentication information to a receiving terminal for the receiving terminal Identify whether the information comes from a pseudo base station.

In this technical solution, by rectifying the technical solution on the base station side, that is, when the base station receives information to be forwarded to the receiving terminal from any terminal (that is, the sending terminal), it first obtains the IMSI number that matches the sending terminal. User authentication information, that is, the step of searching for the user authentication information of the IMSI number of the sending terminal, and then sending the IMSI number of the sending terminal and its user authentication information together with the information sent by the sending terminal to the receiving terminal to determine whether it is a pseudo base station The identification, in this way, can effectively identify the fake base station, improve the security of the terminal, reduce the probability of the user being deceived, ensure the safety of the user's personal property, and thus improve the user experience.

In any of the above technical solutions, preferably, further comprising: a judgment module, configured to judge whether the IMSI number identified by the identification module matches a pre-stored IMSI number; and the acquisition module is specifically used for: When the judging module judges that the IMSI number matches the pre-stored IMSI number, acquire the user authentication information stored in association with the pre-stored IMSI number.

In this technical solution, specifically, after the IMSI number of the sending terminal is obtained, the matching user authentication information can be searched in the following way, that is, the pre-stored IMSI number corresponding to the IMSI number of the sending terminal in the base station is obtained for association Stored user authentication information to ensure the accuracy of the obtained user authentication information of the IMSI number.

According to a third aspect of the present invention, a base station is proposed, including: the pseudo base station identification device as described in any one of the above technical solutions, therefore, the base station has a pseudo base station as described in any one of the above technical solutions All beneficial effects of the identification device will not be repeated here.

According to the fourth aspect of the present invention, a method for identifying a fake base station is proposed, including: receiving information from a base station, an IMSI number, and user authentication information matching the IMSI number; judging the IMSI number and the user authentication information Whether it matches the pre-stored contact information; determine whether the information comes from a pseudo base station according to the judgment result.

In this technical solution, when the receiving terminal receives the information forwarded by the base station from the sending terminal, as well as the IMSI number of the sending terminal and its corresponding user authentication information, according to whether the IMSI number of the sending terminal and its corresponding user authentication information are consistent with the preset The judgment result of the stored contact information matching determines whether the information comes from a fake base station. In this way, the fake base station can be effectively identified, the security of the terminal can be improved, the probability of being deceived by the user can be reduced, and the personal property safety of the user can be ensured. Improve user experience.

In the above technical solution, preferably, the determining whether the information comes from a fake base station according to the judgment result specifically includes: when judging that the IMSI number and the user authentication information do not match the pre-stored contact information , determining that the base station is a pseudo base station, and adding an identification mark to the information, otherwise, displaying the information.

In this technical solution, according to the judging result of whether the IMSI number of the sending terminal and its corresponding user authentication information match the pre-stored contact information, it is determined whether the information comes from a fake base station. Specifically, when judging the IMSI number of the sending terminal and the When the user authentication information does not match the pre-stored contact information, it is determined that the base station is a fake base station. At this time, an identification mark is added to the information to remind the user that the information may be fraudulent information, reducing the chance of the user being deceived. If the grounds match, it means that the information is sent by the contacts stored in the terminal, and it is only necessary to perform a display operation on the information for the user to view conveniently.

According to the fifth aspect of the present invention, a false base station identification device is proposed, including: a receiving module for receiving information from the base station, an IMSI number, and user authentication information matching the IMSI number; a judging module for judging Whether the IMSI number and the user authentication information received by the receiving module match the pre-stored contact information; the identification module is used to determine whether the information comes from a pseudo base station according to the judgment result of the judging module.

In this technical solution, when the receiving terminal receives the information forwarded by the base station from the sending terminal, as well as the IMSI number of the sending terminal and its corresponding user authentication information, according to whether the IMSI number of the sending terminal and its corresponding user authentication information are consistent with the preset The judgment result of the stored contact information matching determines whether the information comes from a fake base station. In this way, the fake base station can be effectively identified, the security of the terminal can be improved, the probability of being deceived by the user can be reduced, and the personal property safety of the user can be ensured. Improve user experience.

In any of the above technical solutions, preferably, the identifying module is specifically configured to: when the judging module judges that the IMSI number and the user authentication information do not match the pre-stored contact information, determine that the The base station is a pseudo base station; and the device for identifying a pseudo base station further includes: a processing module, configured to add an identification mark to the information when the identification module determines that the base station is a pseudo base station; otherwise, display the information.

In this technical solution, according to the judging result of whether the IMSI number of the sending terminal and its corresponding user authentication information match the pre-stored contact information, it is determined whether the information comes from a fake base station. Specifically, when judging the IMSI number of the sending terminal and the When the user authentication information does not match the pre-stored contact information, it is determined that the base station is a fake base station. At this time, an identification mark is added to the information to remind the user that the information may be fraudulent information, reducing the chance of the user being deceived. If the grounds match, it means that the information is sent by the contacts stored in the terminal, and it is only necessary to perform a display operation on the information for the user to view conveniently.

According to the sixth aspect of the present invention, a terminal is proposed, including: the pseudo base station identification device according to any one of the above technical solutions, therefore, the terminal has the pseudo base station according to any one of the above technical solutions All beneficial effects of the identification device will not be repeated here.

Through the technical solution of the present invention, it is possible to effectively identify false base stations, improve the safety of terminal use, reduce the probability of being deceived by users, ensure the safety of personal property of users, and thereby improve user experience.

Description of drawings

FIG. 1 shows a schematic flow diagram of a method for identifying a pseudo base station according to an embodiment of the present invention;

FIG. 2 shows a block diagram of a device for identifying a pseudo base station according to an embodiment of the present invention;

Fig. 3 shows a block diagram of a base station according to an embodiment of the present invention;

FIG. 4 shows a schematic flowchart of a method for identifying a pseudo base station according to another embodiment of the present invention;

FIG. 5 shows a block diagram of an apparatus for identifying a pseudo base station according to another embodiment of the present invention;

Fig. 6 shows a block diagram of a terminal according to an embodiment of the present invention;

Fig. 7 shows a block diagram of a false base station identification system according to an embodiment of the present invention;

FIG. 8 shows a schematic diagram of IMSI number information of a sending terminal according to an embodiment of the present invention;

FIG. 9 shows a schematic diagram of a base station searching for its corresponding real name information according to an IMSI number of a sending terminal according to an embodiment of the present invention;

FIG. 10 shows a schematic diagram of a receiving terminal not processing information received from a pseudo base station according to an embodiment of the present invention;

Fig. 11 shows a schematic diagram of the identification result of the receiving terminal completing the identification of the information sent by the pseudo base station according to an embodiment of the present invention;

FIG. 12 shows a schematic flowchart of identifying a pseudo base station according to the system for identifying a pseudo base station as shown in FIG. 7 .

Detailed ways

In order to have a clearer understanding of the above objects, features and advantages of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

Fig. 1 shows a schematic flowchart of a method for identifying a pseudo base station according to an embodiment of the present invention.

As shown in Figure 1, the false base station identification method according to an embodiment of the present invention includes:

Step 102, when receiving the information sent by the sending terminal, identify the IMSI number of the sending terminal;

Step 104, acquiring user authentication information matching the IMSI number;

Step 106: Send the information, the IMSI number, and the user authentication information to a receiving terminal, so that the receiving terminal can identify whether the information comes from a fake base station.

In this technical solution, by rectifying the technical solution on the base station side, that is, when the base station receives information (such as SMS, MMS, etc.) The user authentication information (such as user name, nickname, ID number, etc.) that matches the IMSI number of the sending terminal, that is, the step of searching for the user authentication information of the IMSI number of the sending terminal, and then the IMSI number of the sending terminal and its user The authentication information is sent to the receiving terminal together with the information sent by the sending terminal to identify whether it is a fake base station. In this way, the fake base station can be effectively identified to improve the security of the terminal, reduce the chance of the user being deceived, and ensure the user's security. Personal property security, thereby improving the user experience.

In the above technical solution, preferably, step 104 of IMSI specifically includes: judging whether the IMSI number matches the pre-stored IMSI number; when judging that the IMSI number matches the pre-stored IMSI number, obtaining The user authentication information stored in association with the pre-stored IMSI number.

In this technical solution, specifically, after the IMSI number of the sending terminal is obtained, the matching user authentication information can be searched in the following way, that is, the pre-stored IMSI number corresponding to the IMSI number of the sending terminal in the base station is obtained for association Stored user authentication information to ensure the accuracy of the obtained user authentication information of the IMSI number.

Fig. 2 shows a block diagram of an apparatus for identifying a pseudo base station according to an embodiment of the present invention.

As shown in FIG. 2 , an apparatus 200 for identifying a pseudo base station according to an embodiment of the present invention includes: an identification module 202 , an acquisition module 204 , a sending module 206 and a judging module 208 .

Among them, the identification module 202 is used to identify the IMSI number of the sending terminal when receiving the information sent by the sending terminal; The user authentication information; the sending module 206, configured to send the information, the IMSI number, and the user authentication information to a receiving terminal, so that the receiving terminal can identify whether the information comes from a fake base station.

In this technical solution, by rectifying the technical solution on the base station side, that is, when the base station receives information (such as SMS, MMS, etc.) The user authentication information (such as user name, nickname, ID number, etc.) that matches the IMSI number of the sending terminal, that is, the step of searching for the user authentication information of the IMSI number of the sending terminal, and then the IMSI number of the sending terminal and its user The authentication information is sent to the receiving terminal together with the information sent by the sending terminal to identify whether it is a fake base station. In this way, the fake base station can be effectively identified to improve the security of the terminal, reduce the chance of the user being deceived, and ensure the user's security. Personal property security, thereby improving the user experience.

In any of the above technical solutions, preferably, further comprising: a judging module 208, configured to judge whether the IMSI number identified by the identifying module 202 matches a pre-stored IMSI number; and the acquiring module 204 specifically It is configured to: when the judging module 208 judges that the IMSI number matches the pre-stored IMSI number, acquire the user authentication information stored in association with the pre-stored IMSI number.

In this technical solution, specifically, after the IMSI number of the sending terminal is obtained, the matching user authentication information can be searched in the following way, that is, the pre-stored IMSI number corresponding to the IMSI number of the sending terminal in the base station is obtained for association Stored user authentication information to ensure the accuracy of the obtained user authentication information of the IMSI number.

Fig. 3 shows a block diagram of a base station according to an embodiment of the present invention.

As shown in FIG. 3 , a base station 300 according to an embodiment of the present invention includes: a pseudo base station identification device 200 according to any one of the above technical solutions, therefore, the base station 300 has any one of the above technical solutions All the beneficial effects of the pseudo base station identification apparatus 200 will not be repeated here.

Fig. 4 shows a schematic flowchart of a method for identifying a pseudo base station according to another embodiment of the present invention.

As shown in FIG. 4, a pseudo base station identification method according to another embodiment of the present invention includes:

Step 402, receiving information from the base station, an IMSI number, and user authentication information matching the IMSI number;

Step 404, judging whether the IMSI number and the user authentication information match the pre-stored contact information;

Step 406, determine whether the information comes from a pseudo base station according to the judgment result.

In this technical solution, when the receiving terminal receives the information (for example, short message, multimedia message, etc.) etc.), according to the judgment result of whether the IMSI number of the sending terminal and its corresponding user authentication information match the pre-stored contact information, it is determined whether the information comes from a pseudo base station. In this way, the pseudo base station can be effectively identified, and the terminal The safety of use, reduce the chance of users being deceived, ensure the safety of users' personal property, thereby improving the user experience.

In the above technical solution, preferably, the step 406 specifically includes: when it is determined that the IMSI number and the user authentication information do not match the pre-stored contact information, determining that the base station is a fake base station, and Add an identifying mark to the information, otherwise, display the information.

In this technical solution, according to the judging result of whether the IMSI number of the sending terminal and its corresponding user authentication information match the pre-stored contact information, it is determined whether the information comes from a pseudo base station. Specifically, when judging the IMSI number of the sending terminal and the When the user authentication information does not match the pre-stored contact information, it is determined that the base station is a fake base station. At this time, an identification mark is added to the information to remind the user that the information may be fraudulent information, reducing the chance of the user being deceived. If the grounds match, it means that the information is sent by the contacts stored in the terminal, and it is only necessary to perform a display operation on the information for the user to view conveniently.

Fig. 5 shows a schematic block diagram of an apparatus for identifying a pseudo base station according to another embodiment of the present invention.

As shown in FIG. 5 , an apparatus 500 for identifying a false base station according to another embodiment of the present invention includes: a receiving module 502 , a judging module 504 , an identifying module 506 and a processing module 508 .

Among them, the receiving module 502 is used to receive the information from the base station, the IMSI number and the user authentication information matching the IMSI number; the judging module 504 is used to judge the IMSI number received by the receiving module 502 and the Whether the user authentication information matches the pre-stored contact information; the identification module 506 is configured to determine whether the information comes from a pseudo base station according to the determination result of the determination module 504 .

In this technical solution, when the receiving terminal receives the information (for example, short message, multimedia message, etc.) etc.), according to the judgment result of whether the IMSI number of the sending terminal and its corresponding user authentication information match the pre-stored contact information, it is determined whether the information comes from a pseudo base station. In this way, the pseudo base station can be effectively identified, and the terminal The safety of use, reduce the chance of users being deceived, ensure the safety of users' personal property, thereby improving the user experience.

In any of the above technical solutions, preferably, the identifying module 506 is specifically configured to: when the judging module 504 judges that the IMSI number and the user authentication information do not match the pre-stored contact information, Determine that the base station is a pseudo base station; and the pseudo base station identification device 500 further includes: a processing module 508, configured to add an identification mark to the information when the identification module 506 determines that the base station is a pseudo base station, otherwise, display the the above information.

In this technical solution, according to the judging result of whether the IMSI number of the sending terminal and its corresponding user authentication information match the pre-stored contact information, it is determined whether the information comes from a fake base station. Specifically, when judging the IMSI number of the sending terminal and the When the user authentication information does not match the pre-stored contact information, it is determined that the base station is a fake base station. At this time, an identification mark is added to the information to remind the user that the information may be fraudulent information, reducing the chance of the user being deceived. If the grounds match, it means that the information is sent by the contacts stored in the terminal, and it is only necessary to perform a display operation on the information for the user to view conveniently.

Fig. 6 shows a schematic block diagram of a terminal according to an embodiment of the present invention.

As shown in FIG. 6, a terminal 600 according to an embodiment of the present invention includes: a pseudo base station identification device 500 according to any one of the above technical solutions, therefore, the terminal 600 has any one of the above technical solutions All the beneficial effects of the pseudo base station identification apparatus 500 will not be repeated here.

The technical solution of the present invention will be described in detail below in conjunction with FIG. 7 to FIG. 12 , and the user verification information is user name (ie, real name information) and short message information as an example for illustration.

Fig. 7 shows a block diagram of a pseudo base station identification system according to an embodiment of the present invention.

Fig. 8 shows a schematic diagram of IMSI number information of a sending terminal according to an embodiment of the present invention.

FIG. 9 shows a schematic diagram of a base station searching for corresponding real name information according to an IMSI number of a sending terminal according to an embodiment of the present invention.

Fig. 10 shows a schematic diagram of a receiving terminal not processing information received from a pseudo base station according to an embodiment of the present invention.

Fig. 11 shows a schematic diagram of a result of identifying information sent by a pseudo base station by a receiving terminal according to an embodiment of the present invention.

FIG. 12 shows a schematic flowchart of identifying a pseudo base station according to the system for identifying a pseudo base station as shown in FIG. 7 .

As shown in FIG. 7 , the whole structure of the false base station identification system according to an embodiment of the present invention mainly consists of three modules: a base station processing module 702 , a terminal processing module 704 and a terminal display module 706 .

Wherein, the base station processing module 702 is used to search the database according to the received short message information and the IMSI number sent by the sending terminal (such as mobile phone, tablet computer, etc.) to obtain the real name information corresponding to the IMSI number, as shown in Figure 8 Shown is the IMSI number information of the sending terminal, as shown in Figure 9, is the real name information corresponding to the IMSI number found by the base station, and then sends the IMSI number and real name information to the receiving terminal (such as mobile phone, tablet computer, etc.) as a data source for receiving terminal comparison, to confirm whether the number is a terminal contact number, that is, to identify whether the base station is a pseudo base station.

The terminal processing module 704 is used for receiving the terminal, after receiving the IMSI number, real name information, and short message information sent by the base station, comparing the IMSI number, real name information with the stored terminal contact information, and confirming the sent IMSI number. Whether the IMSI number is the real information of the terminal contact, so that the short message information is displayed differently.

The terminal display module 706 is used to perform corresponding display according to the comparison result obtained by the terminal processing module 704, such as confirming that the sender information matches the terminal contact information, and then displaying the short message information normally, such as confirming that the sender information matches the terminal contact information. After the information does not match, a special mark is added to the information to remind the user that the SMS message may be a fraudulent SMS message, and they need to be more vigilant. As shown in Figure 10, if the base station is a pseudo base station, the SMS information directly sent to the receiving terminal through the IMSI number does not carry the real name information of the IMSI number, at this time, the display on the receiving terminal is shown in Figure 11.

As shown in Figure 12, according to the work flow of the pseudo base station identification system shown in Figure 7 for pseudo base station identification, this solution realizes that after the base station receives the information sent by the transmitting terminal, the base station processing module 702 is used to search for the identity of the transmitting terminal The real name information corresponding to the IMSI number, and send the IMSI number and the real name information to the receiving terminal together; Compared with the contact information stored in the receiving terminal; after the matching is successful, the received information is normally displayed to the user through the terminal display module 706, and when the matching is unsuccessful, anti-fraud information is added to the received information.

That is to say, the terminal display module 706 performs different displays according to the comparison result obtained by the terminal processing module 704. If the terminal processing module 706 obtains that the IMSI number and real name information sent by the base station are consistent with the contact information stored on the terminal, it is normal. Display the received information. If the comparison between the two is inconsistent, add an anti-fraud reminder to the received information to increase the vigilance of the user, which can help prevent the user from being cheated and protect the safety of the user's personal property.

In summary, the technical solution of the present invention realizes the information solution for identifying fake base stations. This solution realizes the IMSI number of the terminal on the real base station, and due to the real-name system of the IMSI number, the user name information of the IMSI number can be retrieved in the database. , and then send the IMSI number and real name to the receiving terminal. The receiving terminal receives the information sent by the base station, compares it with the number and contact information saved in the contact, and determines whether it is the information sent by the terminal contact. In this way, false short messages sent directly by the false base station according to the IMSI number can be shielded or distinguished.

In this technical solution, the base station server needs to be rectified. After receiving the information sent by the sending terminal, the base station server searches for the real name information of the IMSI number of the sending terminal, and then adds the real name corresponding to the IMSI number after the IMSI number information, and then send the IMSI number and real name information to the receiving terminal; and provide a setting menu in the terminal to set the function of entering the identification of fake base stations and entering the function of comparing contact numbers and information, and then the receiving terminal receives the information sent by the base station. After receiving the incoming information, match the sender's IMSI number and information according to the terminal contact information. If the IMSI number and contact information match, the information will be displayed normally. When matching, it will be marked in the inbox to identify that the information may be a fraudulent SMS. Please note that it will increase the user's vigilance, reduce the probability of the user being deceived, and effectively ensure the safety of the user's personal property.

The above describes the technical solution of the present invention in detail in conjunction with the accompanying drawings, which can effectively identify pseudo base stations, improve the security of the terminal, reduce the probability of being deceived by the user, ensure the safety of the user's personal property, and thus improve the user experience.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims (5)

1. a kind of pseudo-base station recognition methods characterized by comprising

When receiving the information that transmission terminal is sent, the IMSI number for sending terminal is identified；

Obtain the user authentication information to match with the IMSI number；

The information, the IMSI number and the user authentication information are sent to reception terminal, eventually for the reception End identifies whether the information comes from pseudo-base station；

It is specific: when the reception terminal receives information and the transmission of the base station forwarding from the transmission terminal eventually When the IMSI number at end and its corresponding user authentication information, according to the IMSI number of terminal and its corresponding of sending Whether the user authentication information matches with the matched judging result of pre-stored contact information determines whether information comes from puppet Base station, when determining that the IMSI number and the user authentication information and the pre-stored contact information mismatch, really The fixed base station is pseudo-base station.

2. pseudo-base station recognition methods according to claim 1, which is characterized in that the acquisition and the IMSI number phase The user authentication information matched, specifically includes:

Judge whether the IMSI number matches with pre-stored IMSI number；

When determining that the IMSI number is matched with the pre-stored IMSI number, obtain and the pre-stored IMSI number The user authentication information of associated storage.

3. a kind of pseudo-base station recognition methods characterized by comprising

The information from base station is received, the IMSI number of terminal is sent and believes with the matched user authentication of the IMSI number Breath；

Judge it is described send terminal IMSI number and the user authentication information whether with pre-stored contact information phase Match；

Determine whether the information comes from pseudo-base station according to judging result；It is described according to judging result determine the information whether come From pseudo-base station, specifically include:

When determining that the IMSI number and the user authentication information and the pre-stored contact information mismatch, determine The base station is pseudo-base station, and is information addition identification label, otherwise, shows the information.

4. a kind of pseudo-base station identification device characterized by comprising

Receiving module, for receiving information from base station, sending the IMSI number of terminal and matched with the IMSI number User authentication information；

Judgment module, for judge the transmission terminal that the receiving module receives IMSI number and the user authentication Whether information matches with pre-stored contact information；

Identification module, for determining whether the information comes from pseudo-base station according to the judging result of the judgment module；

The identification module is specifically used for:

The IMSI number and the user authentication information and the pre-stored contact information are determined in the judgment module When mismatch, determine that the base station is pseudo-base station；And

The pseudo-base station identification device further include:

Processing module, for being marked for information addition identification when the identification module determines that the base station is pseudo-base station, Otherwise, the information is shown.

5. a kind of terminal characterized by comprising pseudo-base station identification device as claimed in claim 4.