Paper Info
Title
A Security Architecture for 5G Networks.
Abstract
5G networks will provide opportunities for the creation of new services, for new business models, and for new players to enter the mobile market. The networks will support efficient and cost-effective launch of a multitude of services, tailored for different vertical markets having varying service and security requirements, and involving a large number of actors. Key technology concepts are network slicing and network softwarization, including network function virtualization and software-defined networking. The presented security architecture builds upon concepts from the 3G and 4G security architectures but extends and enhances them to cover the new 5G environment. It comprises a toolbox for security relevant modeling of the systems, a set of security design principles, and a set of security functions and mechanisms to implement the security controls needed to achieve stated security objectives. In a smart city use case setting, we illustrate its utility; we examine the high-level security aspects stemming from the deployment of a large number of IoT devices and network softwarization.
Year
DOI
Venue
2018
10.1109/ACCESS.2018.2827419
IEEE ACCESS
Keywords
Field
DocType
Telecommunication networks,5G,security,architecture
Architecture,Multitude,Security controls,Software deployment,Computer security,Computer science,Toolbox,Computer network,Smart city,Business model,Enterprise information security architecture
Journal
Volume
ISSN
Citations 
6
2169-3536
0
PageRank 
References 
Authors
0.34
0
15
Name
Order
Citations
PageRank
Ghada Arfaoui130.74
Pascal Bisson200.34
Rolf Blom3348.84
Ravishankar Borgaonkar414213.34
Hakan Englund500.34
Edith Felix600.34
Felix Klaedtke740323.65
Prajwol Kumar Nakarmi811.74
Mats Näslund914121.58
Piers O'Hanlon10123.52
Juri Papay1111416.02
Jani Suomalainen12799.56
Mike Surridge1324531.19
Jean-Philippe Wary14377.54
Alexander Zahariev1500.34