Novel VNFI Security Management Function Block For Improved Security Framework For SDN/NFV Networks
Abstract
Software Defined Networking (SDN) is a novel approach that
have accelerated the development of numerous technologies such
as policy-based access control, network virtualization, and others.
It allows to boost network architectural flexibility and expedite the
return on investment. However, this increases the system's
complexity, necessitating the expenditure of dollars to assure the
system's security. Network Function Virtualization (NFV) opens
up new possibilities for network engineers, but it also raises
security concerns. A number of Internet service providers and
network equipment manufacturers are grappling with the difficulty
of developing and characterizing NFVs and related technologies.
Through Moodle's efforts to maintain security, this paper presents
a detailed review of security-related challenges in softwaredefined networks and network virtualization services.