Sungkyunkwan University

Yun Chul Choi

Jung Soo Park

Jae Hoon Jeong

Patrick Lingga

A method of performing a security management automation in an Interface to Network Security Functions (I2NSF) system is disclosed. The method comprises receiving a high-level security policy via a consumer-facing interface; translating the high-level security policy into a low-level security policy based on an automatic mapping model; transmitting the low-level security policy to a network security function (NSF) via an NSF-facing interface, wherein the low-level security policy is applied to a system of the NSF; receiving monitoring data for a network security from the NSF; reconfiguring a security policy based on the monitoring data; and transmitting the reconfigured security policy to the NSF via the NSF-facing interface. The reconfigured security policy is updated to a system of the NSF.

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Sejong-si, South Korea

Yun Chul Choi