Security enhancement on BGP protocol: A literature survey

Border Gateway Protocol (BGP) is an exterior gateway classless path vector routing protocol. It is a routing protocol operated to exchange routing information among different autonomous system over the internet. BGP hold multitudinous unprotected security, since it works with the received information from neighboring routers which could be wrong sometime. Routing is the backbone of any network, the road transport network to the Internet via telephone network. Its importance is capital itself in accentors networks (which have no center), that is to say, in networks where information is not disseminated (so known) from a single central point of the network, as Internet. A complete vision of RPKI (Resource public key infrastructure) needs several interconnected networks, dynamic routing between these networks and authentication of RPKI.