Network safety function service chain system based on cloud computing management platform Openstack

Abstract

The present invention relates to the technical field of network management and network safety, especially to a network safety function service chain system based on the cloud computing management platform Openstack. The system comprises an input module, a system initialization module, a virtual network safety device creation module, a safety function service chain dispatching module and an outputmodule which are in communication connection in order. The system solves the problem that the flow direction is complex and has no clear safe boundary in the cloud environment, meets the demands of different businesses for different safety levels and processing processes, is high in timeliness and flexible to be deployed, is not limited by geographic restrictions, can self-define the network safety function service chain, and can be applied to the various resource virtualized cloud environment networks.

Description

technical field [0001] The present invention relates to the technical fields of network management and network security, and more specifically, relates to a network security function service chain system based on a cloud computing management platform Openstack. Background technique [0002] With the development of the Internet and big data, the cost of using physical equipment to implement services is getting higher and higher. Therefore, more and more enterprise units use cloud services to reduce costs and improve business flexibility. However, after cloud computing resources, storage resources, and network resources are fully virtualized, the role of traditional network security devices is weakened, the network security boundary is disintegrated, and the security protection for interaction between multiple virtual machines in a physical machine is missing. The business security situation has become more complex, and innovative overall solutions are urgently needed. Conte...

AI Technical Summary

Problems solved by technology

However, after cloud computing resources, storage resources, and network resources are fully virtualized, the role of traditional network security devices is weakened, the network security boundary is disintegrated, and the security protection for interaction between multiple virtual machines in a physical machine is missing. The business security landscape has become more complex, and innovative holistic solutions are urgently needed

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