Proposed approach for securing VANET by detection and avoidance of Sybil attack

Abstract

Our world has gone fully mobile, and with advanced technologies, communication in this dynamic era has been possible with MANET and VANET. Along with the facilities extended to our pockets, the security of our data has also been a big concern. The VANET network has numerous obstacles to maintaining information security. One aspect of the suggested study is finding the Sybil node and ensuring measures for avoiding the same in VANET. The proposed model uses improved RC4A data encryption to protect the network from Sybil attacks.