Malicious Node Identification Routing and Protection Mechanism for VANETagainst Various Attacks 
Zaid Abdulkader, Azizol Abdullah, Mohd Taufik Abdullah, Zuriati Ahmad Zukarnain
Journal of Information Security Research, Vol. 8, No. 4, 2017.
DOI: 
Link: http://www.dline.info/jisr/fulltext/v8n4/jisrv8n4_3.pdf
Abstract:
VANET (Vehicular Ad-hoc Network) is a promising approach that provides safety measures and other application
to the drivers on the vehicles. The focus of VANETs is to fulfill userâ€™s requirements on road side area which increases the safe
and comfortable journey for users. It provides good communication like MANET (Mobile Ad-hoc Network) when there is no
intruders exist in the network. In VANET, communication depends on road safety such as emergency situation, vehicles
tracking, messages monitoring and tracking of vehicles. But many attackers like black hole attack, Wormhole attack and
Sybil attack are more vulnerable to VANET. In order to provide efficient communication, we provide a Malicious Node
Identification Routing mechanism which gives the valid route between two vehicles. To avoid several attacks, we introduce
a Protection Mechanism that includes key management for preventing our network. Our proposed system provides efficient
communication on VANET that focus on Throughput, End-to-End delay, Packet delivery ratio, Detection rate and Misdetection
rate.