期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2015
卷号：3
期号：3
DOI：10.15680/ijircce.2015.0303015
出版社：S&S Publications
摘要：VANET based Cloud has evolved recently from traditional VANET (Vehicular Adhoc Networks)leveraging the power of cloud computing technologies. VANET based Cloud aims at disseminating reliable, accuratetraffic information to VANET applications to make the transportation system safe. However, the Adhoc, decentralizednature of VANET, makes them attractive for security attacks. Since VANET is directly related to human lives, securityand privacy issues are of paramount importance. Sybil attack is one such network layer attack observed in VANET,which completely disrupts the routing mechanism in network topologies, connections and increases the bandwidthconsumption tremendously. This paper proposes AODV based cryptographic approach to disseminate secure trafficinformation resistant to Sybil attack in VANET.
关键词：VANET using cloud VuC; Sybil attack; Traffic Information; AODV
