Study on security aspects of core network enhanced support for Artificial Intelligence/Machine Learning (AI/ML)
The present document studies the security aspects of enablers for network automation for the 5G system based on the outcome of TR 38.843[2] and TR 23.700-84[3]. More specifically, this document identifies security issues and requirements and provides corresponding security solutions related to the following scenarios:
- Security aspects on enhancements to LCS to support AI/ML based Positioning considering the conclusions in TR 38.843[2] and TR 23.700-84[3].
- Security aspects of cross-domain (i.e. 5G Core and AF) Vertical Federated Learning, including authorization of members of the VFL group and security aspects of enhancements on the architecture in TR 23.700-84 [3] to support VFL.