Matches in SemOpenAlex for { <https://semopenalex.org/work/W3137463631> ?p ?o ?g. }
- W3137463631 endingPage "156" @default.
- W3137463631 startingPage "144" @default.
- W3137463631 abstract "Critical event information dissemination has been proliferating on VANET allowing road safety via connected vehicular communications. Despite the prospect of promising applications in vehicular networks, it faces unresolved challenges that hold the capability to slow down network performance upon deployment, especially in terms of security. Particularly, insider attacks such as Blackhole attacks that are carried out against VANET systems can disrupt the networks’ average performance and prevent communication between vehicles entirely. Many state-of-the-art solutions have been proposed to detect and eliminate such nodes based on reputation systems and broadcast routing. However, if the network consists of multiple malicious nodes, the message dissemination could fail due to broadcast message tampering attack or packet dropping. In this study, we explore to answer the question of “can we improve the insider attacks mitigation in VANET by enhancing the trust in the network system so that the possibility of successful attacks can be reduced?”. To answer this question, in this paper, we present the blockchain-based decentralized trust score framework for the participating nodes to detect and blacklist insider attackers in VANET proactively. We propose a two-level detection system, in which at the first level, neighboring nodes calculate the trust individually. In the second level, a consortium blockchain-based system with authorized Road Side Units (RSUs) as validators, aggregate trust scores for vehicular nodes. Then, based on trust scores reported by the neighboring nodes, the blacklist node tables are dynamically modified. The experimental analysis shows that the proposed system is efficient and scalable in terms of the network’s practical size. Finally, we also present evidence that the proposed system improves the VANET performance by mitigating and blacklisting insider attack launching nodes." @default.
- W3137463631 created "2021-03-29" @default.
- W3137463631 creator A5037688916 @default.
- W3137463631 creator A5048107620 @default.
- W3137463631 creator A5060555317 @default.
- W3137463631 creator A5068423418 @default.
- W3137463631 creator A5072953177 @default.
- W3137463631 creator A5084074039 @default.
- W3137463631 date "2021-06-01" @default.
- W3137463631 modified "2023-10-10" @default.
- W3137463631 title "A scalable blockchain based trust management in VANET routing protocol" @default.
- W3137463631 cites W1978231569 @default.
- W3137463631 cites W1985719683 @default.
- W3137463631 cites W1996058270 @default.
- W3137463631 cites W2007716404 @default.
- W3137463631 cites W2041795803 @default.
- W3137463631 cites W2042588725 @default.
- W3137463631 cites W2042881845 @default.
- W3137463631 cites W2059875792 @default.
- W3137463631 cites W2060586010 @default.
- W3137463631 cites W2108196201 @default.
- W3137463631 cites W2114579022 @default.
- W3137463631 cites W2121247918 @default.
- W3137463631 cites W2123830234 @default.
- W3137463631 cites W2145934556 @default.
- W3137463631 cites W2342712621 @default.
- W3137463631 cites W2555456100 @default.
- W3137463631 cites W2595545394 @default.
- W3137463631 cites W2741931273 @default.
- W3137463631 cites W2803109435 @default.
- W3137463631 cites W2907165388 @default.
- W3137463631 cites W2913713113 @default.
- W3137463631 cites W2958223668 @default.
- W3137463631 cites W2967563809 @default.
- W3137463631 cites W2972982523 @default.
- W3137463631 cites W3025624665 @default.
- W3137463631 cites W3047284892 @default.
- W3137463631 cites W3047685524 @default.
- W3137463631 doi "https://doi.org/10.1016/j.jpdc.2021.02.024" @default.
- W3137463631 hasPublicationYear "2021" @default.
- W3137463631 type Work @default.
- W3137463631 sameAs 3137463631 @default.
- W3137463631 citedByCount "35" @default.
- W3137463631 countsByYear W31374636312021 @default.
- W3137463631 countsByYear W31374636312022 @default.
- W3137463631 countsByYear W31374636312023 @default.
- W3137463631 crossrefType "journal-article" @default.
- W3137463631 hasAuthorship W3137463631A5037688916 @default.
- W3137463631 hasAuthorship W3137463631A5048107620 @default.
- W3137463631 hasAuthorship W3137463631A5060555317 @default.
- W3137463631 hasAuthorship W3137463631A5068423418 @default.
- W3137463631 hasAuthorship W3137463631A5072953177 @default.
- W3137463631 hasAuthorship W3137463631A5084074039 @default.
- W3137463631 hasConcept C101780184 @default.
- W3137463631 hasConcept C104954878 @default.
- W3137463631 hasConcept C121332964 @default.
- W3137463631 hasConcept C127413603 @default.
- W3137463631 hasConcept C142724271 @default.
- W3137463631 hasConcept C147176958 @default.
- W3137463631 hasConcept C158379750 @default.
- W3137463631 hasConcept C17744445 @default.
- W3137463631 hasConcept C192448918 @default.
- W3137463631 hasConcept C199539241 @default.
- W3137463631 hasConcept C204787440 @default.
- W3137463631 hasConcept C2776384856 @default.
- W3137463631 hasConcept C2778971194 @default.
- W3137463631 hasConcept C2779585090 @default.
- W3137463631 hasConcept C2780385302 @default.
- W3137463631 hasConcept C2781345505 @default.
- W3137463631 hasConcept C31258907 @default.
- W3137463631 hasConcept C38652104 @default.
- W3137463631 hasConcept C41008148 @default.
- W3137463631 hasConcept C47796450 @default.
- W3137463631 hasConcept C48044578 @default.
- W3137463631 hasConcept C555944384 @default.
- W3137463631 hasConcept C62611344 @default.
- W3137463631 hasConcept C66938386 @default.
- W3137463631 hasConcept C71924100 @default.
- W3137463631 hasConcept C74172769 @default.
- W3137463631 hasConcept C76155785 @default.
- W3137463631 hasConcept C77088390 @default.
- W3137463631 hasConcept C94523657 @default.
- W3137463631 hasConcept C97355855 @default.
- W3137463631 hasConceptScore W3137463631C101780184 @default.
- W3137463631 hasConceptScore W3137463631C104954878 @default.
- W3137463631 hasConceptScore W3137463631C121332964 @default.
- W3137463631 hasConceptScore W3137463631C127413603 @default.
- W3137463631 hasConceptScore W3137463631C142724271 @default.
- W3137463631 hasConceptScore W3137463631C147176958 @default.
- W3137463631 hasConceptScore W3137463631C158379750 @default.
- W3137463631 hasConceptScore W3137463631C17744445 @default.
- W3137463631 hasConceptScore W3137463631C192448918 @default.
- W3137463631 hasConceptScore W3137463631C199539241 @default.
- W3137463631 hasConceptScore W3137463631C204787440 @default.
- W3137463631 hasConceptScore W3137463631C2776384856 @default.
- W3137463631 hasConceptScore W3137463631C2778971194 @default.
- W3137463631 hasConceptScore W3137463631C2779585090 @default.
- W3137463631 hasConceptScore W3137463631C2780385302 @default.