A Comparative Study of various Secure Routing Protocols based on AODV

The paper surveyed and compared various secure routing protocols for the mobile ad hoc networks (MANETs). MANETs are vulnerable to various security threats because of its dynamic topology and selfconfigurable nature. Security attacks on ad hoc network routing protocols disrupt network performance and reliability. The paper significantly based on base routing protocol AODV and Secure protocol based on AODV. The comparison between various secure routing protocols has been made on the basis of security services and security attacks. From the survey it is quite clear that these protocols are vulnerable to various routing attacks. A multifence secure routing protocol is still required to fulfill the basic security services and provide solution against various attacks.