@MISC{Samprati_nextgeneration, author = {Miss Soni Samprati}, title = {Next Generation of Internet Protocol for TCP/IP Protocol Suite}, year = {} }
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Abstract
Abstract- The Internet has instantly evolved into a vast global network in the growing techonology.TCP/IP protocol is the basic requirement for the recent time Internet.In TCP/IP proposed a security enhancement. This enhancement adds three modules. These are Security Policy, security control and data link layer. Security policy belongs to application layer, Security control is management located in the transport layer and Data security layer located between transport layer and IP layer. Security policy interacts with the system administrator for defining policies and roles of security to be applied in the data communications. Security control module provides the means to apply security policy module and established security channels. It usage four way handshaking and public key cryptography (PKC) to create virtual secure connection and secret key cryptography (SKC). Data security layer proposed Thin security over IP protocol. Thin security protocol encrypt and encapsulated the coming transport layer packet into TSP packets. Internet usage continues to increase exponentially. So network security becomes a growing problem. Even though IPv6 comes with build mechanism IPSec for security, it lacks security in application layer of TCP/IP protocol suite.IPv6 solves most of the security breaches for IPv4 with the use of IPSec but IPSec does not have any security provision in application layer and for security purpose there is a need for security mechanism. Here in TCP/IP architecture includes a layer called Security Layer, which guarantees security to provide Application layer using a protocol