A Hierarchical Pseudonyms Management Approach for Software-Defined Vehicular Networks

Huang, Xumin; Kang, Jiawen; Wu, Maoqiang; Zhang, Yan; Gjessing, Stein

doi:10.1109/vtcspring.2016.7504071

Cited by 13 publications

(10 citation statements)

References 13 publications

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“…Recently, many SDN-based solutions have been proposed for vehicular networks. Huang et al [17,18] proposed a new threeplane architecture, which relies on SDN to provide efficient pseudonym resources management. The SDN control plane is responsible for deciding how the pseudonym resources forward among the pseudonym pools and for defining the corresponding rules.…”

Section: Related Workmentioning

confidence: 99%

SDN-based Pseudonym-Changing Strategy for Privacy Preservation in Vehicular Networks

Boualouache

Soua

Engel

2019

2019 International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob)

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The pseudonym-changing approach is the de-facto location privacy solution proposed by security standards to ensure that drivers are not tracked during their journey. Several Pseudonym Changing Strategies (PCSs) have been proposed to synchronize Pseudonym Changing Processes (PCPs) between connected vehicles. However, most of the existing strategies are static, rigid and do not adapt to the vehicles' context. In this paper, we exploit the Software Defined Network (SDN) paradigm to propose a context-aware pseudonym changing strategy (SDN-PCS) where SDN controllers orchestrate the dynamic update of the security parameters of the PCS. Simulation results demonstrate that SDN-PCS strategy outperforms typical static PCSs to perform efficient PCPs and protect the location privacy of vehicular network users.

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Section: Related Workmentioning

confidence: 99%

SDN-based Pseudonym-Changing Strategy for Privacy Preservation in Vehicular Networks

Boualouache

Soua

Engel

2019

2019 International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob)

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“…There is also a high risk of controller bottleneck and control overhead in case of a huge number of vehicle requests. Given these limitations, authors in [11][12][13][14][15] propose to use multiple controllers instead of a single controller and each controller handles a part of the network. The use of multiple distributed controllers can achieve scalability and reliability even in dense and heavy data loads.…”

Section: Related Workmentioning

confidence: 99%

“…Given the growing popularity of SDN, researchers are increasingly exploring the possibility of integrating SDN in VANETs. Recently, some works have shown interest in the use of the SDN paradigm in VANETs and propose Software-Defined Vehicular Network (SDVN) architectures [1], [3][4][5][6][7][8][9][10][11][12][13][14][15]. These works have shown that SDN can be used to bring flexibility, scalability and programmability to VANETs, exploit the available network resources more efficiently and introduce new services in current vehicular networks.…”

Section: Introductionmentioning

confidence: 99%

dSDiVN: A Distributed Software-Defined Networking Architecture for Infrastructure-Less Vehicular Networks

Alioua¹,

Senouci²,

Moussaoui³

2017

Innovations for Community Services

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In the last few years, the emerging network architecture paradigm of Software-Defined Networking (SDN), has become one of the most important technology to manage large scale networks such as Vehicular Ad-hoc Networks (VANETs). Recently, several works have shown interest in the use of SDN paradigm in VANETs. SDN brings flexibility, scalability and management facility to current VANETs. However, almost all of proposed Software-Defined VANET (SDVN) architectures are infrastructure-based. This paper will focus on how to enable SDN in infrastructure-less vehicular environments. For this aim, we propose a novel distributed SDN-based architecture for uncovered infrastructure-less vehicular scenarios. It is a scalable cluster-based architecture with distributed mobile controllers and a reliable fallback recovery mechanism based on self-organized clustering and failure anticipation.

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“…SDN provides a logically-centralized architecture and decouples the control plan from the data plane to efficiently manage the network. In this vein, Huang et al [8,9] proposed a new three-plane SDN architecture to provide efficient pseudonym resources management. The SDN control plane is responsible for deciding the rules of how the pseudonyms are distributed.…”

Section: Introductionmentioning

confidence: 99%

VPGA: An SDN-based Location Privacy Zones Placement Scheme for Vehicular Networks

Boualouache

Soua

Engel

2019

2019 IEEE 38th International Performance Computing and Communications Conference (IPCCC)

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Making personal data anonymous is crucial to ensure the adoption of connected vehicles. One of the privacysensitive information is location, which once revealed can be used by adversaries to track drivers during their journey. Vehicular Location Privacy Zones (VLPZs) is a promising approach to ensure unlinkability. These logical zones can be easily deployed over roadside infrastructures (RIs) such as gas station or electric charging stations. However, the placement optimization problem of VLPZs is NP-hard and thus an efficient allocation of VLPZs to these RIs is needed to avoid their overload and the degradation of the QoS provided within theses RIs. This work considers the optimal placement of the VLPZs and proposes a geneticbased algorithm in a software defined vehicular network to ensure minimized trajectory cost of involved vehicles and hence less consumption of their pseudonyms. The analytical evaluation shows that the proposed approach is cost-efficient and ensures a shorter response time.

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A Hierarchical Pseudonyms Management Approach for Software-Defined Vehicular Networks

Cited by 13 publications

References 13 publications

SDN-based Pseudonym-Changing Strategy for Privacy Preservation in Vehicular Networks

SDN-based Pseudonym-Changing Strategy for Privacy Preservation in Vehicular Networks

dSDiVN: A Distributed Software-Defined Networking Architecture for Infrastructure-Less Vehicular Networks

VPGA: An SDN-based Location Privacy Zones Placement Scheme for Vehicular Networks

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