Security protection performance evaluation method applicable to power wireless private network base stations

Abstract

The invention discloses a security protection performance evaluation method applicable to power wireless private network base stations. The method comprises the steps of establishing a base station security protection performance evaluation system which comprises a terminal, a plurality of base stations, a switch, a security encryption gateway, a core network, a network management server, a network management client and a security access platform; performing a base station remote or local malicious control security test and checking device remote connection condition, manager information, user lists and sensitive operation records; performing a base station physical security protection security test, testing whether a plurality of terminals with the same USIM card are connected with the same base station or not, and testing whether the terminals access each other or not; performing an illegal base station interference test; and performing a pseudo base station attack test and testing whether the terminals are hijacked by a pseudo base station or not. According to the method, the information security threat for the base stations can be reduced, and the base station security protection control capability can be improved.

Description

technical field [0001] The invention relates to a safety protection performance evaluation method suitable for electric power wireless private network base stations, and belongs to the technical field of electric power communication network information safety protection evaluation. Background technique [0002] With the integration of informatization and industrialization, the intelligence of primary and secondary equipment in smart grids has increased, and new technologies such as wireless communications have developed rapidly. The security risks faced by access networks have increased, and the information security situation has become increasingly severe. Especially after the application of wireless communication technology in the power grid, due to the broadcast characteristics of wireless signals, the radio frequency unit of the base station is exposed to the public environment, and the wireless signal is sensitive to interference, which makes the power wireless private n...

AI Technical Summary

Problems solved by technology

When an illegal base station appears and the signal is strong, the terminal will choose an illegal base station, resulting in communication interruption

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