公开(公告)号：US20220239700A1

公开(公告)日：2022-07-28

申请号：US17607082

申请日：2019-04-29

Applicant: Nokia Technologies Oy

Inventor： Jing PING ,  Xiaoming SHE ,  Shuqiang SUN ,  Wei LU ,  Stéphane MAHIEU

IPC: H04L9/40 ,  H04L43/50 ,  H04L41/40

Abstract: Embodiments of the present disclosure provide a method and apparatus for security assurance of a network function or service. The method comprises: generating security requirements for a network function based on a security profile and a deployment and runtime environment of the network function; generating a security policy and a security test specification for the network function based on the security requirements; deploying the network function based on the security policy; validating security compliance of the network function with the security test specification; and activating the network function or service, in response to the network function being in compliance with the security policy.