The role of security orchestrator in network slicing for future networks

The traditional paradigm of connecting mobile devices over the telecommunication networks for voice communication has evolved to a myriad novel applications with heterogeneous network requirements. conventional require radical change support these applications. Network slicing (NS) is one utilitarian technologies in future address this challenge by dividing physical into multiple logical different characteristics. evolution and intensifies attention towards security aspects. Since NS architecture at its preliminary level, there no security-specific element perform security-related operations. Hence, we introduce concept orchestrator architecture. This paper extensively discusses expected advantages design aspects such separate an ecosystem. Moreover, viability benefits employing proposed are demonstrated via testbed implementation relevant simulations. Finally, set potential research directions related introduced further improve architecture's performance.