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Vehicular ad-hoc networks (VANETs) have revolutionized the world with smart traffic management, better utilizing the road environment, and providing safety and convenience to the vehicles’ drivers. Despite the useful features of VANETs, there are some ...

Vehicular Ad hoc Networks (VANETs) are integral to the development of intelligent transportation systems, designed to enhance road safety, traffic management, and overall transportation efficiency. VANETs enable seamless communication between ...

To enhance road safety, Vehicular Ad-hoc Networks (VANETs) facilitate the exchange of safety-critical messages between smart vehicles and road traffic authorities. However, VANET’s wireless channels are prone to several attacks, such as replay or ...

The rapid development of vehicular ad-hoc networks (VANETs) has brought great convenience to intelligent transportation, and the secure transmission of information in VANETs has become a serious problem. In addition, the protection of private ...

The development of VANETs brings hope for intelligent transportation. However, due to the dynamic and random feature of vehicles, the topology of the VANETs is constantly changing, making it vulnerable to hacker attacks that can lead to vehicle ...

A Sybil attack involves a Malicious vehicle node stealing fake identities to continuously generate fake vehicles on the road, creating an illusion of congestion and interfering with the normal traffic flow of legitimate vehicles. In the current ...

Vehicular Ad-Hoc Networks (VANETs) are susceptible to various types of attacks due to their characteristics. Among these threats, greedy behaviour attacks stand out, necessitating the update and adaptation of security measures to mitigate this ...

Vehicular Ad-hoc Networks (VANETs) play a crucial role in Intelligent Transportation Systems (ITS), but their dynamic nature makes efficient data dissemination challenging. This paper proposes a novel deep learning-based method to optimize data ...

Vehicular networks are vulnerable to Distributed Denial of Service (DDoS), an extension of a Denial of Service (DoS) attack. The existing solutions for DDoS detection in vehicular networks use various Machine Learning (ML) algorithms. However, ...

Vehicular Ad Hoc Networks (VANETs) are powerful platforms for vehicular data services and applications. The increasing number of vehicles has made the vehicular network diverse, dynamic, and large-scale, making it difficult to meet the 5G network’s ...

Maintaining user privacy and security is a critical concern in vehicular ad hoc networks (VANETs). However, prior research has neglected the study of matrix recovery attack methods in VANETs and the challenge of reducing the number of roadside ...

Vehicular ad hoc networks (VANETs) are recent advancements that permit vehicles to communicate with infrastructure and other vehicles, improving road safety and traffic efficiency. One of the difficulties in constructing and maintaining VANETs ...

Vehicular Ad-Hoc Networks (VANETs) have significantly enhanced driving safety and comfort by leveraging vehicular wireless communication technology. Due to the open nature of VANETs, conditional privacy-preserving authentication protocol should ...

• We propose a conditional privacy-preserving authentication protocol based share group session key (SGSK) by integrating the self-healing key distribution technique, blockchain, and MTI/C0 protocol to instead of the time-consuming ...

Advancements in technology and the adoption of innovative developments have significantly simplified our lives. One notable innovation in the networking domain is Software Defined Networking (SDN), which revolutionizes the network layer by ...

Mobile data offloading is a highly promising approach in mobile networks that tackles network congestion at Base Stations (BSs) and greatly improves both the Quality of Service (QoS) and Quality of Experience (QoE) for users. It presents ...

In vehicular ad hoc networks, vehicles regularly transmit information through beacons to raise awareness among nearby vehicles about their presence. However, as the number of beacons increases, the wireless channel becomes congested, resulting in packet ...

Today’s advancement in Vehicular Ad-hoc Networks (VANET) constitutes a cornerstone in ensuring traffic safety in Intelligent Transportation Systems (ITS). In this context, vehicle-to-vehicle (V2V) communications are a pivotal enabler for road ...

• We propose a DID-based reputation scheme for VANET compliant with ETSI standards.
• We provide the research community with the first ETSI-compliant V2V dataset.
• We implement and evaluate DIVA in 5G-enabled scenarios proving its ...

Access control refers to the mechanisms and policies determining which vehicles or entities can access certain network resources, services, or information. Nevertheless, the dynamic nature of a VANET, the necessity to support a wide range of ...

Vehicular ad-hoc network (VANET) is widely applied in transportation applications to ensure safety and security during road transportation. In VANET, all the information’s are interchanged among vehicles with the available infrastructure on the ...

Vehicle Ad Hoc Networks (VANETs) play a pivotal role in intelligent transportation systems, offering dynamic communication between vehicles, road side units, and the internet. Given the open-access nature of VANETs and the associated threats, such ...