A SECURITY AND TRUST FRAMEWORK FOR VIRTUALIZED NETWORKS

摘要

A framework, apparatus, system and method for realizing security and trust management for virtualized networks. A computing platform for implementation in a networking device of a virtualized network comprises a root-trusted module layer, which includes a root trust module for providing root trust; and a middleware layer, which includes system-level components configured to manage security and trust of virtualized network functions by verifying, establishing or maintaining trust with regard to the virtualized network functions based on the root trust. The computing platform can further comprise a number of virtualized security and trust functions that can be flexibly deployed in the virtualized network function infrastructure supported by the above two layers.