New-type pseudo base-station identification device

Abstract

The invention discloses a new-type pseudo base-station identification device, comprising a first generation unit which is used for generating a plurality of pseudo SRES values for authentication according to a random number and an authentication key issued by a server corresponding to a base station after a to-be-connected base station is selected; a second generation unit which is used for generating a true SRES value for authentication according to the random number and the authentication key issued by the server corresponding to the base station; a sending unit which is used for sending theplurality of pseudo SRES values and the true SRES value to the server corresponding to the base station, thereby enabling the server to authenticate the plurality of pseudo SRES values and the true SRES value; and a receiving identification unit which is used for receiving authentication success response sent by the server of the base station for the pseudo SRES values and the true SRES value. The first generation unit, the second generation unit, the sending unit and the receiving identification unit are connected with a microprocessor. The new-type pseudo base-station identification deviceis reasonable in structure and high in pseudo base-station identification accuracy and is convenient for operation and use. Real-time monitoring and alarm can be carried out.

Description

technical field [0001] The invention relates to the technical field of pseudo base station identification, in particular to a novel pseudo base station identification device. Background technique [0002] With the development of radio technology, frequency resources are strictly divided and used. Due to the widespread popularity of mobile phones and the widespread use of mobile phones for people-to-people communication, a pseudo-base station appears in the GSM frequency band and 3G frequency band. The pseudo-base station system is a simulated mobile communication radio base station system and background analysis system. (MNC), frequency resources, etc., pretending to be the neighboring cell of the mobile base station, transmitting high-power wireless signals at the information acquisition point, forcing nearby user terminals to register under the fake base station, and obtaining user information through background analysis, such as industrial MS Worker, worker ME worker and...

AI Technical Summary

Problems solved by technology

The fake base station seriously harassed mobile phone users and disrupted the normal management and use of frequency bands by communication companies. Unsupervised illegal fake base station signals may also spread illegal information and cause immeasurable losses to society.

There is a lack of equipment that can monitor and identify fake base stations in real time

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