Design of a Privacy-aware Routing Protocol for Vehicular Ad Hoc Networks - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Design of a Privacy-aware Routing Protocol for Vehicular Ad Hoc Networks write by Adrien Daunou. This book was released on 2012. Design of a Privacy-aware Routing Protocol for Vehicular Ad Hoc Networks available in PDF, EPUB and Kindle. English: the continued growth of the vehicular fleet has opened new business opportunities and new needs of road safety. The constant mobility of individuals and the necessity of staying connected makes studying the possibilities of connectivity and transmission of information between vehicles one of the main objectives of the cars manufacturers. The social costs that accompany this development -increase in accidents, congestion of cities, etc.- increases the needing of improving car safety by providing information on road traffic conditions and also making interesting the study of VANETs (vehicular ad hoc networks) by the authorities and the administration. Anonymity is a key concern in this kind of network, guaranty that the identity of a message sender is protected is an important challenge and might be a mandatory feature for some VANET applications. For this purpose, we introduce Crowd, an anonymity protocol that provides a mechanism for anonymous Web browsing. The main idea behind Crowd anonymity protocol is to hide each user's communications by routing them randomly within a group of similar users. Consequently by using the Crowd protocol neither the receiver nor a corrupt group member or local eavesdropper that observes a message being sent by a particular user can never be sure whether the user is the actual sender, or is simply routing another user's message. The main objective of this PFM is to design and implement an anonymity solution based on the Crowd anonymity protocol to work in a VANET environment, and later on to evaluate QoS and Privacy metrics under this condition. Such evaluation is done by implementing realistic vehicular network scenarios with the network simulator NCTUns and perform different simulations for making a performance evaluation, analyzing packet lost, end-to-end delay and the throughput as a function of the Crowd protocol parameters.
Design and Implementation of Routing Protocols with Anonymity for Vehicular Ad-hoc Networks in Urban Environments
Design and Implementation of Routing Protocols with Anonymity for Vehicular Ad-hoc Networks in Urban Environments - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Design and Implementation of Routing Protocols with Anonymity for Vehicular Ad-hoc Networks in Urban Environments write by Luis Felipe Urquiza Aguiar. This book was released on 2012. Design and Implementation of Routing Protocols with Anonymity for Vehicular Ad-hoc Networks in Urban Environments available in PDF, EPUB and Kindle. [ANGLÈS] There are unlimited opportunities for civilian car to car application for VANETs. The priority research field for Car Manufacturers as well as Governmental Transportation Authorities is the safe navigation. Applications that may be able to inform the neighbouring vehicles about weather, road condition, traffic jams, and accidents can save many lives and also optimize the resources for emergency, improve the respond time to emergency among others important applications. Some of these applications will require security information services to promote its use. One of the most important security information services for the application usability in VANETs will be the privacy, more explicitly 'Anonymity' in the sense if someone wants to collaborate notifying emergencies, traffic state, suspicious driver behaviour, necessarily he/she will require to send for instance his/her estimated position but without being tracked. Base in this fact, this Final Master Project tests the suitability of anonymity web mechanism called Crowds over routing protocols in vehicular Ad Hoc Networks. A Crowds variant that does not consider self-forwarding specially adapted for VANETs is implemented over AODV (a reactive topology routing protocol) and a GPSR variant (a well-known position-located routing protocol) that includes the use of a buffer and building aware condition to select its forwarding nodes. Simulation tests were done using NCTuns 6.0 for a single hop scenario to measure the accuracy of the formulas obtained for ideal cases of Crowds, and evaluate its performance in a real multi hop scenario focusing in the End Server attack. Finally, results and future works related to improve this simple and promissory anonymity mechanism over VANETs are provided.
Wireless Networks and Security
Wireless Networks and Security - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Wireless Networks and Security write by Shafiullah Khan. This book was released on 2013-01-26. Wireless Networks and Security available in PDF, EPUB and Kindle. “Wireless Networks and Security” provides a broad coverage of wireless security issues including cryptographic coprocessors, encryption, authentication, key management, attacks and countermeasures, secure routing, secure medium access control, intrusion detection, epidemics, security performance analysis, security issues in applications. The contributions identify various vulnerabilities in the physical layer, MAC layer, network layer, transport layer, and application layer, and focus on ways of strengthening security mechanisms and services throughout the layers. This carefully edited monograph is targeting for researchers, post-graduate students in universities, academics, and industry practitioners or professionals.
Vehicular Social Networks
Vehicular Social Networks - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Vehicular Social Networks write by Anna Maria Vegni. This book was released on 2017-03-31. Vehicular Social Networks available in PDF, EPUB and Kindle. The book provides a comprehensive guide to vehicular social networks. The book focuses on a new class of mobile ad hoc networks that exploits social aspects applied to vehicular environments. Selected topics are related to social networking techniques, social-based routing techniques applied to vehicular networks, data dissemination in VSNs, architectures for VSNs, and novel trends and challenges in VSNs. It provides significant technical and practical insights in different aspects from a basic background on social networking, the inter-related technologies and applications to vehicular ad-hoc networks, the technical challenges, implementation and future trends.
Security Aware Routing Protocol for Manet
Security Aware Routing Protocol for Manet - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Security Aware Routing Protocol for Manet write by Prasad Lokulwar. This book was released on 2012-08. Security Aware Routing Protocol for Manet available in PDF, EPUB and Kindle. An ad hoc network is a collection of autonomous mobile nodes to forming an instant multihop radio infrastructure-less network in a dynamic topology. Many routing protocols for mobile ad-hoc networks are presented since last decade.Ad-hoc networks are in a great demand now a days and have a lot of advantages.In this direction, we have designed the Ad Hoc On Demand Routing Protocol (AODV) using Network Simulator (NS) which is efficient as well as we have implemented the security technique so the we can prevent the data loss at the time of transmission. The main advantage of using the Network Simulator for the design of AODV is that we can actually observe the working of the specific protocol without the establishment of the network as NS provides the environment for the working of protocol. In this paper, we provided the security to the AODV routing protocol using asymmetric Cryptography with the help of RSA algorithm.
