A Security Architecture for 5G Networks

Arfaoui, Ghada; Bisson, Pascal; Blom, Rolf; Borgaonkar, Ravishankar; Englund, Håkan; Felix, Edith; Klaedtke, Felix; Nakarmi, Prajwol Kumar; Näslund, Mats; O'Hanlon, Piers; Papay, Juri; Suomalainen, Jani; Surridge, Mike; Wary, Jean-Philippe; Zahariev, Alexander

doi:10.1109/access.2018.2827419

Cited by 66 publications

(46 citation statements)

References 14 publications

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“…Um dos principais objetivos da arquitetura 5Gé um alto grau de flexibilidade para atender melhoràs necessidades específicas de campos fora do setor de telecomunicações, como por exemplo, indústria automotiva e operação de organizações de missão crítica. Para este tipo de operação a integração da rede 5G e satélite deverá ser clara e robusta, em particular em relação aos desempenhos de rede e segurança [G. Arfaoui 2018]. Requisitos como QoS de ponta a ponta para esse sistema integrado, segurança e privacidade, como também o uso de vários modelos de confiança, políticas e esquemas de autenticação devem ser explorados visando a rede híbrida.…”

Section: Comunicação Via Satélite Para Atendimento Das Redes 5gunclassified

Virtualização em Redes Terrestre-Satélite 5G

Alberti

Costa

Rezende

2019

Anais Do Workshop De Teoria, Tecnologias E Aplicações De Slicing Para Infraestruturas Softwarizadas (WSlice)

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In order to propose a hybrid terrestrial-satellite architecture for the 5G infrastructure in Brazil, it is sought to discover and understand the resources and tools used in the simulation or emulation of these network architectures for performance analysis purposes when evaluating various technological interoperability scenarios. Based on the main projects of the European Commission H2020 and standardization organizations of the 5G network, such as 3GPP, ETSI, ITU, among others, this article investigates how the standardization and implementation of 5G terrestrial network management and virtualization technologies are being applied. It highlights the use cases and the tools used in their investigations.

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Section: Comunicação Via Satélite Para Atendimento Das Redes 5gunclassified

Virtualização em Redes Terrestre-Satélite 5G

Alberti

Costa

Rezende

2019

Anais Do Workshop De Teoria, Tecnologias E Aplicações De Slicing Para Infraestruturas Softwarizadas (WSlice)

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“…mHealth and eHealth. Arfaoui et al (2018) present a security architecture for 5G networks which is defined by 5G-ensure (2017). The architecture builds on the 4G security architecture (3GPP TS 33.401, 2019) and extends it to cover some of the aspects in the 5G security threat landscape.…”

Section: Security Architecturesmentioning

confidence: 99%

“…The primary security requirements for mHealth systems are confidentiality, integrity and availability. Secondary requirements include authentication, accountability and non-repudiation (Fang et al, 2018;Arfaoui et al, 2018). These requirements are briefly described in the following paragraphs.…”

Section: Security Requirements Of Mhealth Systemsmentioning

confidence: 99%

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Security architecture for a 5G mHealth system

Malila

Mutsvangwa

2019

GHI

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Global health challenges and the proliferation of mobile technologies have been key in the adoption of mHealth for provision of low-cost and equitable healthcare. Evolution of mobile networks to 5G is expected to revolutionise healthcare service delivery due to the stringent performance requirements imposed on 5G. However, because of the open nature of 5G systems, securing patient health information has been identified as a significant barrier to the full adoption of mHealth. In this paper, we propose a security architecture for an mHealth system based on a review of standard principles and guidelines for designing 5G security systems. We present a structured approach for developing and implementing an end-to-end 5G mHealth security system. We propose a security architecture that can be realised using keyless signature infrastructure Blockchain and X-tee technology to secure the communication system including hospital and third-party health data networks, physical layer security for securing the wireless interface in access networks, physical unclonable functions, and a trusted execution environment for securing end-user devices. We propose the adoption of network slicing for isolating health systems from other 5G industry verticals. We define system domains that are used to identify security threats and propose mechanisms to mitigate these threats.

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“…In 1947, IBM proposed the world's first network architecture, called system network architecture (SNA) [1][2][3][4][5]. Since then, many companies have proposed their own network architecture [6][7][8][9][10]. What these architectures have in common is that they all adopt layered technologies, but the division of layers, distribution of functions and technical terms are different [11][12].…”

Section: Introductionmentioning

confidence: 99%

The Discussion about Mechanism of Data Transmission in the OSI Model

Zhao¹,

Bai²,

Zhang³

et al. 2018

Proceedings of the 2018 International Conference on Transportation &Amp; Logistics, Information &Amp; Communication, Smart City

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An important milestone in network development is ISO's (International Standardization Organization) definition of the OSI (Open System Interconnection) seven-layer network model. The OSI reference model is a logical definition, that is specification, it logically divides the network into seven layers. Each layer has related and corresponding physical devices, such as routers, switches, etc. It not only becomes the basis for the evaluation and analysis of various network technologies before and after, but also becomes the reference model of network protocol design and unification. Therefore, it is of great significance to explore the data transmission mechanism of the OSI model.

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A Security Architecture for 5G Networks

Cited by 66 publications

References 14 publications

Virtualização em Redes Terrestre-Satélite 5G

Virtualização em Redes Terrestre-Satélite 5G

Security architecture for a 5G mHealth system

The Discussion about Mechanism of Data Transmission in the OSI Model

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