Equipment and method for monitoring short messages of mobile terminal

Abstract

The invention provides equipment and a method for monitoring short messages of a mobile terminal. The equipment comprises a monitoring base-station hardware module, a monitoring base-station software module, a short message monitoring control module, a user identity simulating software module, and a user identity simulating hardware module. The mobile terminal is connected to a monitoring base station in a wireless manner and is attached to the monitoring base station, the monitoring base-station software module analyzes user identity information and sends the user identity information to the user identity simulating software module, the user identity simulating hardware module is started and connected to a real GSM (Global System for Mobile Communications) network, and the identity of the user identity simulating hardware module in the real network is an object user. The object user sends short messages, the monitoring base station receives the short messages and sends the short messages to the short message monitoring control module, contents of the short messages are analyzed and filtered, vicious or suspected short messages are stored, and reliable short messages are forwarded. The user identity simulating modules receive the short messages sent to the object user in the real network, the short messages are monitored via analysis, filtering and the like, and then the monitoring base station forwards the short messages to the object user, thereby realizing safe monitoring for the short messages of the mobile object user.

Description

technical field [0001] The invention relates to a mobile terminal short message monitoring device and method, which is suitable for GSM (Global System of Mobile communication, Global System for Mobile Communication) network and belongs to the technical field of information security. When the mobile terminal enters the wireless coverage area of ​​the supervision base station, the mobile terminal accesses the supervision base station, and the supervision base station obtains the identity information of the mobile terminal, transmits it to the user identity simulation module and simulates the communication between the mobile terminal and the real network, and compares the short message communication content Filter and analyze, shield malicious or suspicious short messages, and realize the supervision of mobile terminal short message communication. Background technique [0002] With the rapid development of mobile communication technology, the number of mobile users increases ra...

AI Technical Summary

Problems solved by technology

[0005] 2) The filtering method of the mobile terminal. This method is to pre-set a blacklist containing mobile phone or SMS service provider numbers in the mobile phone, and identify whether to intercept and filter the information according to the blacklist when receiving information, that is, "SMS firewall" , currently this feature only appears in some high-end mobile phones

This solution only conducts real-time supervision on the group content sent by the short message service provider, and does not supervise the short message content of individual users

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