SECURITY TECHNQUIES IN SOFTWARE DEFINED NETWORKS WITH 5G NETWORKS

Today user wants to access many applications, database of different servers which are located at different remote locations, creating high level machine to machine traffic before it returns to the intended user. Users want to access these applications from any devices (smart phones, tablets & notebooks), anywhere, anytime & from any networks whether it is wired or wireless, which results additional data traffic across wide area network. These increasing traffic required additional number of network capacity servers in the data center with large & increased bandwidth, which demands huge parallel processing on thousands of interconnected servers. The emerging network evolved called as Software Define Networking (SDN) to provide open interfaces that enable network administrator/user to develop a software that can control the connectivity provided by a set of network resources and the flow of network traffic through all these resources (router, switch), along with possible monitoring and modification of traffic that may be performed in the network. Our aim is to keep track or protect these traffic which is transfer from one machine to another, protection from unauthorized users and information must be available to authorized users when it is indeed. As the speed increases the network traffic also increases, with the basic architecture of wired technology it is not possible to provide a good speed. We can take challenge to implement new technologies called 5G Fifth Generation Mobile Technology that enable us to meet these challenges into software defined networks.