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In recent years, vehicular networks have been drawing special attention because of its significant potential role in future smart city regarding traffic efficiency improvement and road safety. Safety's crucial status in vehicular networks is determined by its direct impact on people's lives. Several security services based on cryptography, PKI and pseudonymous have been standardized in the past few...
Security mechanisms recommended by VANET standardization bodies are not sufficient to stop authorized vehicles from sending bogus or fake messages that in the worst cases could put people's life at risk. There are efforts in evaluating the behaviour of the vehicles in VANETs, based on reputation mechanisms. However, the most of them compromise the privacy, the messages are linkable and no anonymous...
The goal of the work in this paper is to use occupancy grid in integrating safety distances with the planning strategy for autonomous vehicle navigation. The challenge is to avoid static and dynamic obstacles at high speed with respect to some specific road rules while following a global reference trajectory. Our local trajectory planning algorithm is based on the method of clothoid tentacles. It...
SafeCOP (Safe Cooperating Cyber-Physical Systems using Wireless Communication) is an European project that targets cyber-physical systems-of-systems whose safe cooperation relies on wireless communication. In particular, SafeCOP will provide an approach to the safety assurance of such systems in the healthcare, maritime, vehicle-to-vehicle and vehicle-to-infrastructure sectors. The vehicle-to-infrastructure...
We present a method for systematic consideration of security attributes in development of cyber-physical systems. We evaluate our method in development of commercial vehicles that were so far unreasonably excluded from automotive security studies (despite the great importance of commercial vehicles for the society). We have conducted analysis of a known zero-cost non-physical attack, fine-tuned to...
Modern vehicles are running complex and safety critical applications distributed over several Electronic Control Units (ECUs). Some ECUs are equipped with communication interfaces providing access to other devices, networks or remote services. Since the number of attack vectors is increasing, an early investigation of the impact of attacks becomes steadily more important. This paper gives an example...
In recent years, there has been rapid advancement in the field of Vehicular ad-hoc network (VANET). In future, VANET communication will play a major role in enhancing safety and efficiency of the transportation system. If security is not provided in VANET, then it can results in obvious misapplication. Thus, security becomes an important issue in VANET. There are many security attacks like Sybil,...
Complexity in modern vehicles has increased dramatically during the last years due to new features and applications. Modern vehicles are connected to the Internet as well as to other vehicles in close proximity and to the environment for different novel comfort services and safety-related applications. Enabling such services and applications requires wireless interfaces to the vehicle and therefore...
Today's in-vehicle networks are divided into domains using “best engineering practice”. However, as far as we are aware of, there are no existing tools that do this domain partitioning in an automated and optimal way. A strategy for designing in-vehicle networks is to group Electronic Control Units (ECUs) into domains so that each domain isolates a certain functionality and minimizes dependencies...
Interconnected vehicles are a growing commodity providing remote access to onboard systems for monitoring and controlling the state of the vehicle. Such features are built to facilitate and strengthen the owner's knowledge about its car but at the same time they impact its safety and security. Vehicles are not ready to be fully connected as various attacks are currently possible against their control...
Vehicular ad-hoc networks (VANETs) are a promising communication technology. they offers many applications, which will improve traffic management and safety. Nevertheless, those applications have stringent security requirements, as they affect road traffic safety. Security requirement like authentication, privacy and Integrity are crucial to VANETs, as they avoid attacks against vehicle-to-vehicle...
Considerable work has been carried out into making the vision of connected vehicles a reality, with inter-operable communications to take place between vehicles for the purpose of improving road safety and alerting road users to accidents or sudden braking. The cost of deploying such a solution to large numbers of vehicles is significant, and vehicles have a much longer lifespan than other consumer...
The ARTEMIS 1 project DEWI ("Dependable Embedded Wireless Infrastructure") focusses on the area of wireless sensor / actuator networks and wireless communication. With its four industrial domains (Aeronautics, Automotive, Rail, and Building) and 21 clearly industry-driven use cases / applications, DEWI will provide and demonstrate key solutions for wireless seamless connectivity and interoperability...
Cooperative Intelligent Transport Systems (C-ITS) offer innovative ways of wireless communication between Intelligent Transport Systems (ITS) stations and ITS road-side stations. They favour the development of ITS applications to improve traffic management, road safety, mobility and other comfort services. C-ITS systems have to guarantee communication security, especially in heterogeneous network...
Nowadays, Cooperative Intelligent Transport Systems (C-ITS) are not fiction anymore. Prototypes of self-driving vehicles are flourishing everywhere, e.g. Google driverless car. These new generation vehicles are not only intelligent as they do not need human intervention during cruise, but they also communicate together creating a cooperative network. However, C-ITS are becoming the prey of hackers...
Automotive industry is about to make a cutting-edge step in terms of vehicular technologies by letting vehicles communicate with each other and create an Internet of Things composed by vehicles, i.e., an Internet of Vehicles (IoV). In this context, information dissemination is very useful in order to support safe critical tasks and to ensure reliability of the vehicular system. However, the industrial...
Cooperative Intelligent Transport Systems (C-ITS) enable the communication between vehicles, roadside infrastructure and traffic control centers. Except of the radio link between the vehicles and between vehicles and roadside infrastructure the system specifications are not finalized now. In this paper the C-ITS concept in context of the European Cooperative ITS corridor is described. The focus is...
Safety and non-safety applications of VANET provides solutions for road accidents in current traffic system. Security is one of the key research area for successful implementation of safety and non-safety applications of VANET in real environment. Trust and Privacy are two major components of security and dynamic topology and high mobility of vehicles make it more challenging task for end users in...
With intensive research and field operational tests over the intelligent transportation area and the advancements of information and communication technologies, intelligent transportation systems reach the stage of deployment. EU focuses on cooperative intelligent transportation systems and confirms the finalization of the first release of the standards, paving the way for deployment in the coming...
Vehicular Ad-hoc Networks (VANETs) can make roads safer, cleaner, and smarter. It can offer a wide range of services, which can be safety and non-safety related. False or bogus information is a real threat in VANET's safety applications, security and privacy. Vehicles or drivers may react to false information and cause serious problems. In VANETs Drivers' behavioral tendencies can be reflected in...
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