Study on security support for next generation real time communication services
The present document studies security aspects for any potential enhancements based on the ongoing study in TR 23.700-87 [2]. For each of the key issues in the scope of the SA WG2 study, the security aspects that are to be covered in this study are as follows:
- Analysing the potential security aspects on how to verify and authorize the 3rd party specific identity information during a call both on originating and terminating sides.
- Analysing potential security impacts from supporting service-based architecture in IMS media control interfaces.
- Analysing potential security aspects to support Data Channel usage in IMS network.