Results 181 to 190 of about 11,391 (218)

Looking Glass of NFV: Inferring the Structure and State of NFV Network From External Observations

IEEE/ACM Transactions on Networking, 2019
The rapid development of network function virtualization (NFV) enables a communication network to provide in-network services using virtual network functions (VNFs) deployed on general IT hardware. While existing studies on NFV focused on how to provision VNFs from the provider’s perspective, little is done about how to validate the provisioned ...
Yilei Lin, Ting He 0001, Shiqiang Wang 0001, Kevin Chan 0001, Stephen Pasteris   +4 more
openaire   +1 more source

A SDN-IoT Architecture with NFV Implementation

2016 IEEE Globecom Workshops (GC Wkshps), 2016
It is anticipated that SDN coupled with NFV and cloud computing, will become a critical enabling technology to radically revolutionize the way network operators will architect and monetize their infrastructure. On the other hand, the Internet of Things (IoT) is transforming the interaction between cyberspace and the physical space with a tremendous ...
Mike Oluwatayo Ojo, Davide Adami, Stefano Giordano   +2 more
openaire   +2 more sources

Adding Support for Automatic Enforcement of Security Policies in NFV Networks

IEEE/ACM Transactions on Networking, 2019
This paper introduces an approach toward the automatic enforcement of security policies in network functions virtualization (NFV) networks and dynamic adaptation to network changes.
C. Basile, Fulvio Valenza, Antonio Lioy, Diego R. López, Antonio Pastor Perales   +4 more
semanticscholar   +1 more source

MC NFV: Molecular Communication NFV in 6G Networks

2022 IEEE 21st Mediterranean Electrotechnical Conference (MELECON), 2022
Pit Hofmann, Riccardo Bassoli, Frank H.P. Fitzek, Martin Reisslein   +3 more
openaire   +1 more source

Cost-Efficient Service Function Chain Orchestration for Low-Latency Applications in NFV Networks

IEEE Systems Journal, 2019
With the popularization and development of cloud computing, network function virtualization and service function chain (SFC) provisioning have attracted increasing attention from researchers.
Gang Sun, Gungyang Zhu, D. Liao, Hongfang Yu, Xiaojiang Du, M. Guizani   +5 more
semanticscholar   +1 more source

Leveraging LTE security with SDN and NFV

2015 IEEE 10th International Conference on Industrial and Information Systems (ICIIS), 2015
In this paper, we study the current and emerging security mechanisms to protect the LTE (Long Term Evolution) architecture. We also highlight the limitations of legacy LTE security mechanisms. SDN (Software Defined Networking) and NFV (Network Function Virtualization) are positioned as innovative concepts to improve overall LTE security posture.
Liyanage, Madhusanka, Ahmad, Ijaz, Ylianttila, Mika, Gurtov, Andrei, Abro, Ahmed Bux, De Oca, Edgardo Montes   +6 more
openaire   +4 more sources

NFV federation

2016 International Conference on Emerging eLearning Technologies and Applications (ICETA), 2016
Tomas Halagan, Kotuliak Ivan
openaire   +1 more source

DPDK for NFV

2020
Xuekun Hu, Waterman Cao, Heqing Zhu
openaire   +1 more source

LTE NFV Rollback Recovery

IEEE Transactions on Network and Service Management, 2022
Muhammad Taqi Raza, Zhowei Tan, Ali Tufail, Fatima Muhammad Anwar 0001   +3 more
openaire   +1 more source

NFV security survey in 5G networks: A three-dimensional threat taxonomy

Comput. Networks, 2021
Taous Madi, H. Alameddine, M. Pourzandi, Amine Boukhtouta   +3 more
semanticscholar   +1 more source