Toward Secure Vehicular Ad-hoc Networks: A Survey

Moharrum, Mohammed A.; Al-Daraiseh, Ahmad

doi:10.4103/0256-4602.93141

Cited by 43 publications

(22 citation statements)

References 22 publications

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“…Adversary Model. In literature, different types of adversaries [19] are considered such as a global passive adversary (GPA), the restricted passive adversary (RPA), and local active adversary (LAA). The GPA and LAA are considered to be exterior observers which use a spectrum analyzer or angle of arrival to overhear the communication.…”

Section: Source Location Privacy In Vanetsmentioning

confidence: 99%

Multicriteria‐Based Location Privacy Preservation in Vehicular Ad Hoc Networks

et al. 2018

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.Vehicular ad hoc networks (VANETs) are the preferable choice for Intelligent Transportation Systems (ITS) because of its prevailing significance in both safety and nonsafety applications. Information dissemination in a multihop fashion along with privacy preservation of source node is a serious but challenging issue. We have used the idea of the phantom node as the next forwarder for data dissemination. The phantom node (vehicle) hides the identity of actual source node thus preserving the location privacy. The selection of the phantom node among the set of alternatives' candidate vehicles is considered as a multicriteria-based problem. The phantom node selection problem is solved by using an analytical network process (ANP) by considering different traffic scenarios. The selection is based on different parameters which are distance, speed, trust, acceleration, and direction. The best alternative (target phantom vehicle) is selected through an ANP where all the alternatives are ranked from best to worst. The vehicle having maximum weight is considered to be the best choice as a phantom node. In order to check the stability of the alternatives' ranking, sensitivity analysis is performed by taking into account different traffic scenarios and interest level of candidate vehicles.

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Section: Source Location Privacy In Vanetsmentioning

confidence: 99%

Multicriteria‐Based Location Privacy Preservation in Vehicular Ad Hoc Networks

et al. 2018

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“…Several studies have maintained that 60% of the accidents that occur on motorways could be avoided if warning messages were provided to the drivers just few seconds prior to moment of crash [1] [2].…”

Section: Introductionmentioning

confidence: 99%

Advances in vehicular ad-hoc networks (VANETs): Challenges and road-map for future development

Eze

Zhang

Liu

et al. 2016

Int. J. Autom. Comput.

134

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Recent advances in wireless communication technologies and auto-mobile industry have triggered a significant research interest in the field of VANETs over the past few years. Vehicular Network consists of vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) communications supported by wireless access technologies such as IEEE 802.11p. This innovation in wireless communication has been envisaged to improve road safety and motor traffic efficiency in near future through the development of Intelligent Transport Systems (ITS). Hence, government, auto-mobile industries and academia are heavily partnering through several ongoing research projects to establish standards for VANETs. The typical set of VANET application areas, such as vehicle collision warning and traffic information dissemination have made VANET an interesting field of mobile wireless communication. This paper provides an overview on current research state, challenges, potentials of VANETs as well the ways forward to achieving the long awaited ITS.Keywords: Vehicular communication, V2V, V2I, ITS, IEEE 802.11p, WAVE, IEEE 1609. IntroductionRoad accidents has been on an alarming increase despite the introduction of several innovative in-vehicle safety-oriented devices such as anti-locking braking system (ABS), seatbelts, airbags, rear-view cameras, electronic stability control (ESC). Several studies have maintained that 60% of the accidents that occur on motorways could be avoided if warning messages were provided to the drivers just few seconds prior to moment of crash [1] [2].The possibility of direct exchange of kinematic data between vehicles over an ad-hoc network environment called a vehicular ad-hoc network (VANET) has been widely perceived by governments, car manufacturing industries and academia as a promising concept for future realization of intelligent transportation system (ITS) thereby achieving safety and efficiency in our nearly overcrowded motorways. The VANET is a sub-class of MANET where the mobile nodes are vehicles. When compared with Mobile Ad-Hoc Network (MANET) and other cellular systems, inter-vehicle communication (IVC) has four major advantages: broad coverage area, relatively low latency due to direct wireless communication, little or no power issue as well as no service fees.In the recent years, car manufacturing industries, academia and government agencies have started putting much joint efforts together towards realizing the concept of vehicular communications in wide scale. Some frameworks are already worked out with the first landmark of standardization processes made by US Federal Communications Communication (FCC) [15] adopted an amendment of the legacy IEEE wireless LAN standard done by an IEEE Task Group (TG). The amendment is denoted by IEEE 802.11p as the platform for Wireless Access in Vehicular Environment (WAVE) which will be used to enable wireless communications between moving vehicles within a coverage distance of 1000m in a free space (i.e. highway scenario) and 300m in non-free space (i....

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“…According to the valid measurements judged by (4), and are calculated with each CV. Equation (9) is given: …”

Section: Coefficients Self-adaption Based On Batch Estimationmentioning

confidence: 99%

“…In VANETs scenarios, each participating vehicle or fixed roadside infrastructure is transformed into a wireless message transmitter or sensing terminal. Some studies indicate that the security of data could seriously influence the performance of VANETs in practice [3,4]. In these security attacks, the malicious data injection attack can harm intelligent traffic systems.…”

Section: Introductionmentioning

confidence: 99%

IA²P: Intrusion-Tolerant Malicious Data Injection Attack Analysis and Processing in Traffic Flow Data Collection Based on VANETs

Ding

Tan

Zhang

2016

International Journal of Distributed Sensor Networks

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Several studies investigating data validity and security against malicious data injection attacks in vehicular ad hoc networks (VANETs) have focused on trust establishment based on cryptology. However, the current researching suffers from two problems: (P1) it is difficult to distinguish an authorized attacker from other participators; (P2) the large scale of the system and high mobility set up an obstacle in key distribution with a security-based approach. In this paper, we develop a data-centric trust mechanism based on traffic flow theory expanding the notion of trust from intrusion-rejecting to intrusion-tolerant. First, we use catastrophe theory to describe traffic flow according to noncontinuous, catastrophic characteristics. Next, we propose an intrusion-tolerant security algorithm to protect traffic flow data collection in VANETs from malicious data injection attacks, that is, IA 2 P, without any security codes or authentication. Finally, we simulate two kinds of malicious data injection attack scenarios and evaluate IA 2 P based on real traffic flow data from Zhongshan Road in Dalian, China, over 24 hours. Evaluation results show that our method can achieve a 94% recognition rate in the majority of cases.

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Toward Secure Vehicular Ad-hoc Networks: A Survey

Cited by 43 publications

References 22 publications

Multicriteria‐Based Location Privacy Preservation in Vehicular Ad Hoc Networks

Multicriteria‐Based Location Privacy Preservation in Vehicular Ad Hoc Networks

Advances in vehicular ad-hoc networks (VANETs): Challenges and road-map for future development

IA²P: Intrusion-Tolerant Malicious Data Injection Attack Analysis and Processing in Traffic Flow Data Collection Based on VANETs

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Toward Secure Vehicular Ad-hoc Networks: A Survey

Cited by 43 publications

References 22 publications

Multicriteria‐Based Location Privacy Preservation in Vehicular Ad Hoc Networks

Multicriteria‐Based Location Privacy Preservation in Vehicular Ad Hoc Networks

Advances in vehicular ad-hoc networks (VANETs): Challenges and road-map for future development

IA2P: Intrusion-Tolerant Malicious Data Injection Attack Analysis and Processing in Traffic Flow Data Collection Based on VANETs

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IA²P: Intrusion-Tolerant Malicious Data Injection Attack Analysis and Processing in Traffic Flow Data Collection Based on VANETs