Assignment Vehicular Ad Hoc Network

Added on - 20 Sep 2019

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Running Head: VEHICULA AD-HOC NETWORKVehicular Ad-Hoc Network: Current Challenges, and Future Perspective
VEHICULA AD-HOC NETWORK1Table of ContentsIntroduction......................................................................................................................................2Background......................................................................................................................................2Problem in the Study.......................................................................................................................3Possible Security Attacks on VANET.........................................................................................3Challenges in terms of Network among vehicles........................................................................4Required security elements for VANET......................................................................................5Future Research and Prospective.....................................................................................................5Possible solution to deploy VANET............................................................................................6Live Cases of VANET’s deployment..........................................................................................6Conclusion.......................................................................................................................................6References........................................................................................................................................6
VEHICULA AD-HOC NETWORK2AbstractThe emergence of Vehicular Ad Hoc Network has witnessed increased curiosity among theenthusiast as well as the vehicle industries towards bringing this technology on the ground andfor the common masses. However, the studies have helped understand that this technology isladen with multiple challenges that need to be sorted before it can be considered feasible forimplementation on larger scale. The current paper assessed the current challenges and futureperspectives associated with the Vehicular Ad-Hoc Network or VANET. The study helpedidentified few challenges basically in two categories, namely, security attacks, and networkmanagement. Some of the security attacks are denial or service attack, dropping selected packetof information on the network to create chaos or for traffic congestion, and others. Some of thenetwork based challenges are managing data authentication, vehicle speed and interaction withnearby vehicles, and others. Some of the suggested solutions are associated with implementingencryption for message transfer, identification of attackers after the attack, public key forvehicles and others. Despite these minor solutions, it can be stated that the challenges in thisdevelopment is substantial and more need to be done to ensure that the rubber hits the tire ontime.
VEHICULA AD-HOC NETWORK3IntroductionWith the increase in the technological advancements and the decrease in the costs of electroniccomponents, the manufacturers have oriented towards introducing new things in their vehicles.One such component is the Vehicular Ad-hoc Network (VANet). Now the manufacturers aremoving faster towards building vehicles that can communicate with each other on the road andbecome automated or, in other word, driver less (Raya & Hubaux, 2005).Various initiatives are being taken to consider the introduction of VANET based vehicles for theactual passengers. However, it has been observed that this technology is facing multiplechallenges in terms of security. These security challenges are making the instant application ofthis technology less plausible (Junyuan et al, 2007). The vehicular communication brings hugeopportunity in terms of increase in the safety, reduction in traffic, reduction in the road accidents,and others (Harsch et al, 2007).The current paper is concerned with investigating the various aspects associated with thevehicular ad-hoc network to understand whether the system can be implemented for the generalpublic. Moreover, the focus will be to gain brief understanding of this technology along with thevarious security challenges posed by it.The paper has been divided into three key sections. The first is the background, where the focuswould be to understand the technology in brief and the need for the study. The second section isfocused on understanding the problems associated with the security aspects of VANET. Thethird section is concerned with understanding whether there are ways to handle the securitychallenges and make the system implementable for the masses.
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