A study on the adaptation of the firefly algorithm for the synchronization between multiple controllers in SDN environment. - Green Kim; Keecheon Kim (ICOIN, 2016)

A lightweight authentication mechanism in MIP networks. - Green Kim; Youngse Kim; Ung Heo; Keecheon Kim (Secur. Commun. Networks, 2016)

A study on authentication mechanism in SEaaS for SDN. - Green Kim; Junghyun An; Keecheon Kim (IMCOM, 2017)