Study on security aspects of 5G Next Radio (NR) Femto
The present document studies the potential security enhancements for supporting 5G NR Femto. More specifically, the study investigates potential security enhancements in the following areas:
- With the gap analysis, study the potential updates or enhancements needed for 5G NR Femto over TS 33.320[2].
- Study the security impacts for interworking between CAG and CSG cells.
- Study the security impacts of enabling provisioning of subscribers allowed to access 5G NR Femto cells and how to manage 5G NR Femto access control by the Closed Access Group (CAG) owner or an authorized administrator.