5G data safety risk evaluation method and evaluation system

Abstract

The invention discloses a 5G data safety risk evaluation method and evaluation system in the technical field of 5G data safety risk evaluation, and the method comprises the specific steps: building a 5G data safety implementation framework which runs through the organization to face 5G safety supervision; establishing a 5G data safety risk evaluation closed-loop process from environment recognition, service threat recognition, data threat recognition, data management and carding and data risk evaluation; after a complete risk evaluation process, performing quantitative risk evaluation by combining an evaluation process and selecting an evaluation model, and meanwhile, realizing dynamic updating of the 5G safety vulnerability library by utilizing freshness; according to a 5G complex service mode and data safety and service safety threats, a completed data safety architecture is designed, seven major 5G data safety evaluation requirements are innovatively sorted out, a 5G data safety evaluation enhancement process (covering the whole process) is innovatively designed, and'freshness' closed-loop management is innovatively proposed.

Description

technical field [0001] The invention relates to the technical field of 5G data security risk assessment, in particular to a 5G data security risk assessment method and an assessment system. Background technique [0002] With 5G network and business as the core engine of industrial transformation and upgrading, it has become one of the important economic and technological policies of the country to realize the industrial transformation and kinetic energy upgrade of vertical industries, and to realize the high-quality development of the digital economy. However, 5G networks and services will introduce non-traditional security threats and management risks. In particular, centralized network control, programmability of communication networks, and public openness of NFV have led to out-of-control data security management, which has become one of the important hidden dangers in the development of 5G networks and application promotion. Risk assessment is a classic risk management ...

AI Technical Summary

Problems solved by technology

[0004] At present, from the perspective of data protection, it is still blank to propose an evaluation framework, evaluation model, evaluation process, and quantitative evaluation method for data security risks faced by 5G networks and applications, and to design a 5G data security evaluation system.

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