  This document provides an overview of 5G network security, describing various
components of the 5G core network architecture and what kind of security
services are offered by these 5G components. It also explores the potential
security risks and vulnerabilities presented by the security architecture in 5G
and recommends some of the best practices for the 5G network admins to consider
while deploying a secure 5G network, based on the surveyed documents from the
European government's efforts in commercializing the IoT devices and securing
supply chain over 5G networks.
