On security in Software-defined vehicular cloud

Kim, Myeongsu; Jang, Insun; Choo, Sukjin; Pack, Sangheon

doi:10.1109/ictc.2016.7763571

Cited by 6 publications

(3 citation statements)

References 5 publications

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“…in [62] proposed a security mechanism for SDVC that would satisfy fundamental security requirements such as authentication, message integrity, non-repudiation, confidentiality, and privacy. The SDVC proposed for security mechanism includes the control plane.…”

Section: Security Mechanismmentioning

confidence: 99%

Convergence of Software-Defined Vehicular Cloud and 5G Enabling Technologies: A Survey

Nkenyereye

Jang

2023

Electronics

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Vehicular cloud computing (VCC) and connected vehicles have prompted the intensive investigation of communication and computing solutions. As an important enabler, software-defined network (SDN) broadly changes the design of vehicle services, from resource allocation to ambitious autonomous cars. However, current VCC architectures face challenges that hinder the vision of providing reliable services to connected vehicles. As a result, deploying VC services using SDN network has emerged as a viable option. Therefore, software-defined VC architecture (SDVC) dynamically manages the control and resource utilization of VC by centralizing the overall knowledge. In addition, SDN stands as the representative technique of virtual resources and network function virtualization (NFV). NFV is integrated into SDVC frameworks to design extended SDVC (ESDVC) for dynamic, adaptive VC maintenance, VC network slicing management, and to meet constraint requirements such as network latency and reliable connectivity. This paper presents and discusses: (1) the architecture scenario of both SDVC and ESDVC; (2) the effective deployment methods enabling NFV and network slicing (NS) frameworks to customize VC frameworks; (3) challenges and future concepts of more VC services based on ESDVC architecture. From this survey, we believe readers would find relevant methods for realigning information dispersed across the SDVC, fifth generation (5G)-based VC, and NS domains and comprehending the relationships between these technologies while encouraging further debate on the fusion of 5G enabling technologies over SDVC to enable VC network slicing.

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Section: Security Mechanismmentioning

confidence: 99%

Convergence of Software-Defined Vehicular Cloud and 5G Enabling Technologies: A Survey

Nkenyereye

Jang

2023

Electronics

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“…On the other hand, the SDN controller adapts the pseudonym allocation strategy based on the gathered information related to the vehicles' demands and available pseudonym resources. A security scheme was proposed in Reference 91 to provide authentication and key generation and distribution. In this work, the SDN controller is responsible for the VC members' authentication.…”

Section: Vehicular Network Based On Sdn: Architectures and Taxonomymentioning

confidence: 99%

Software‐defined networking in vehicular networks: A survey

Mekki¹,

Jabri

Rachedi

et al. 2021

Trans Emerging Tel Tech

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Software‐defined networking (SDN) is a new paradigm that consists in decoupling the control plane from the data plane, which offers the flexibility of configuring and managing networks. Recently, an extension of SDN to vehicular ad hoc networks (VANETs), named software‐defined vehicular networks (SDVN), has been emerged to expand the capabilities of VANET in terms of the provided services and to overcome the VANET issues. Also, SDN has gained a lot of interest to be involved in the extensions of VANET, which are vehicular cloud and vehicular fog. In this paper, we overview the use of SDN in VANET. We survey its deployment in the classic vehicular networks, 5G‐VANET, vehicular cloud, and vehicular fog. Thereafter, we discuss some case studies of SDN in the vehicular context. Then, we present a taxonomy of the existing architectures followed by the major challenges in the implementation of SDN in the vehicular context. Next, we review the tools used to simulate SDN‐based VANET scenarios. Finally, we give some future research directions.

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“…With the advent of SDN technology, some research areas including VANETs have realized the convenience and advantages of this new network architecture. SDN has been introduced to address some inherent problems in [10,13,21,[29][30][31][32][33]. Shao et al [34] proposed an anonymous authentication protocol for VANETs by using a new group signature scheme, which achieved threshold authentication and group signature in VANETs.…”

Section: Related Workmentioning

confidence: 99%

A weight-based conditional privacy-preserving authentication scheme in software-defined vehicular network

et al. 2020

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The rapid development of vehicular ad hoc networks (VANETs) has brought significant improvement to traffic safety and efficiency. However, owing to limitations associated with VANETs’ own unchanging model and traditional network structure, there are still many challenging concerns such as poor flexibility and controllability to deal with. To solve these inherent problems effectively, we propose a weight-based conditional anonymous authentication scheme by introducing the newly emerging software-defined networking (SDN) framework. Firstly, by making use of the global planning and dynamic management features of SDN, vehicles are classified into different priorities using weighted values to reduce communications redundancy, and control the participation of malicious vehicles. Then, an efficient conditional privacy-preserving scheme was developed to secure communications among vehicles. A two-step tracing approach has been designed to exclude and punish vehicles whose weights drop below the threshold. Extensive analyses indicate that our conditional privacy-preserving scheme is secure and has lower computation costs than conventional state-of-the-art authentication schemes.

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On security in Software-defined vehicular cloud

Cited by 6 publications

References 5 publications

Convergence of Software-Defined Vehicular Cloud and 5G Enabling Technologies: A Survey

Convergence of Software-Defined Vehicular Cloud and 5G Enabling Technologies: A Survey

Software‐defined networking in vehicular networks: A survey

A weight-based conditional privacy-preserving authentication scheme in software-defined vehicular network

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