Tran, Thanh QuangThanh QuangTranCovaci, StefanStefanCovaciCorici, MariusMariusCoriciMagedanz, T.T.Magedanz2022-03-142022-03-142018https://publica.fraunhofer.de/handle/publica/40342910.23919/IFIPNetworking.2017.8264894Network Functions Virtualization (NFV) represents a very large paradigm shift in the development and the deployment of network services. In this paper, a security architecture for NFV environment is presented concentrating on the automation of access control management. As an illustration, a testbed and a demo application have been implemented and deployed based on open source solutions.en004conference paper