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Haruna Umar Adoga and Dimitrios P. Pezaros
Network slicing has become a fundamental property for next-generation networks, especially because an inherent part of 5G standardisation is the ability for service providers to migrate some or all of their network services to a virtual network infrastru...
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Syed M. Raza, Haekwon Jeong, Moonseong Kim and Hyunseung Choo
Service Function Chaining (SFC) is an emerging paradigm aiming to provide flexible service deployment, lifecycle management, and scaling in a micro-service architecture. SFC is defined as a logically connected list of ordered Service Functions (SFs) that...
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Asma Ben Hamed, Aris Leivadeas, Matthias Falkner and Nikolai Pitaev
Network Function Virtualization (NFV) has revolutionized the way network services are offered, leading Enterprise and Service Providers to increasingly adapt their portfolio of network products in order to reap the benefits of flexible network service de...
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Håkon Gunleifsen, Thomas Kemmerich and Vasileios Gkioulos
Contemporary Service Function Chaining (SFC), and the requirements arising from privacy concerns, call for the increasing integration of security features such as encryption and isolation across Network Function Virtualisation (NFV) domains. Therefore, s...
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Håkon Gunleifsen, Vasileios Gkioulos and Thomas Kemmerich
This article presents an architecture for encryption automation in interconnected Network Function Virtualization (NFV) domains. Current NFV implementations are designed for deployment within trusted domains, where overlay networks with static trusted li...
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Barbara Martini and Federica Paganelli
Emerging technologies such as Software-Defined Networks (SDN) and Network Function Virtualization (NFV) promise to address cost reduction and flexibility in network operation while enabling innovative network service delivery models. However, operational...
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