Target range system based on 4G mobile network simulation environment

Abstract

The invention discloses a target range system based on a 4G mobile network simulation environment. The system comprises a 4G mobile network simulation subsystem, a threat simulation generation subsystem and a network management subsystem, wherein the 4G mobile network simulation subsystem is used for simulating to obtain a plurality of virtual network elements through simulation software, and networking to obtain a 4G mobile network simulation environment through the virtual network elements; the threat simulation generation subsystem is used for generating at least one type of network threat instruction and injecting the threat instruction into the 4G mobile network simulation environment; and the network management subsystem is used for managing each virtualized network element in the 4G mobile network simulation subsystem in a visual view mode and supervising the flow transmission process in real time. According to the embodiment of the invention, the problem that the known attack behavior is reproduced and displayed by simulating the network target range environment is solved, the flexible configuration of a large number of terminals and base stations is realized, the cost is reduced, and the communication service is enriched.

Description

technical field [0001] The embodiment of the present invention relates to the field of 4G mobile communication, and in particular to a shooting range system based on a 4G mobile network simulation environment. Background technique [0002] In the context of the rapid development of 4G mobile communication networks, various teaching and scientific research institutions should conduct research on 4G mobile communication technologies to understand protocol details such as network architecture, network element interfaces, signaling procedures, and message parameters. In terms of network security, traditional network security risks still exist in 4G mobile communication networks. At the same time, due to changes in network architecture and the use of smart terminals in 4G mobile communication networks, various security threats for 4G mobile communication networks have been derived. threaten. [0003] In the process of realizing the present invention, the inventor finds that the ...

AI Technical Summary

Problems solved by technology

In terms of network security, traditional network security risks still exist in 4G mobile communication networks. At the same time, due to the change of network architecture and the use of smart terminals in 4G mobile communication networks, various security threats for 4G mobile communication networks have been derived. threaten

[0003] In the process of realizing the present invention, the inventor finds that the prior art mainly has the following defects: each security agency needs to study the security of the 4G mobile communication network, understand the implementation of the attack, and reproduce and analyze known attack behaviors. display, while tracking and analyzing unknown threats

The use of commercial equipment in these application scenarios requires a large amount of capital investment, the configuration is complex and cannot meet the requirements of flexible deployment, and only the use of terminals to access signaling and data traffic is limited. Protocol specification, flexible configuration, and service-rich 4G mobile communication terminals, base stations, core network simulation, attack demonstration, and service display environment

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