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A Vehicular Ad-Hoc Network or VANET is a sub form of Mobile Ad-Hoc Network or MANET thatprovides communication between vehicles and between vehicles and road-side base stations with an aim of providingefficient and safe transportation. A vehicle in VANET is considered to be an intelligent mobile node capable ofcommunicating with its neighbours and other vehicles in the network. VANET introduces more challenges aspects as compare to MANET because of high mobility of nodes and fast topology changes in VANET. Various routingprotocols have been designed and presented by researchers after considering the major challenges involved in VANETs. Information shared in this system is time sensitive and requires robust and quick forming network connections. VANET, being a wireless ad hoc network, serves this purpose completely but is prone to security attacks. Highly dynamic connections, sensitive information sharing and time sensitivity of this network, make it an eye-catching field for attackers. This paper represents a literature survey on VANET with primary concern of the security issues and challenges with it. Features of VANET, architecture, communication, routing protocols, security requisites, attacker type and possible attacks in VANET are considered in this survey paper.
"A Survey of Congestion Avoidance in Vanet and Vanet Security Algorithm", International Journal of Science & Engineering Development Research (www.ijrti.org), ISSN:2455-2631, Vol.4, Issue 5, page no.56 - 61, May-2019, Available :http://www.ijrti.org/papers/IJRTI1905014.pdf
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2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator