Secure your Northbound SDN API
Yustus Eko Oktian, SangGon Lee, Hoon Jae Lee, JunHuy Lam · 2015
A lot of new features and capabilities emerge in the network because of separation of data plane and control plane in Software Defined Network (SDN) terminology. One of them is the possibility to implement Northbound API to allow third-party application to access resources of the network. However, most of the current implementations of Northbound API do not consider the security aspect. Therefore, we design more secure scheme for it. The design consists of token authentication for application and user, who is responsible to control/use the application/network, using OAuth 2.0 protocol.