Towards Securing Availability in 5G: Analyzing the Injection Attack Impact on Core Network

Abstract 5G technology for mobile networking involves control communications to set up the radio channels and authentication security credentials. The preceding subscription verification remain vulnerable against communication injection threats. We study threats on in New Radio standard 3GPP. From our client-based implementation experimentation real-world networking, we analyze measure threat impact service provider infrastructure of core network. To secure paper discusses about future research directions increasing understanding such vulnerability/threat building greater availability wireless