3GPP 5G Security Architecture (TS 33.501)
Service Security

3GPP 5G Security Architecture (TS 33.501) 33.501-11: Security Aspects of IMS

5G IMS services use SIP signaling with security mechanisms including IMS AKA, IPsec, and TLS to protect signaling and media between UE and IMS core.

Query this from an agent

The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.