Network Domain Security (NDS); IP network layer security
The present document defines the security architecture for network domain IP based control planes, which shall be applied to NDS/IP-networks (i.e. 3GPP and fixed broadband networks). The scope of network domain control plane security is to cover the control signalling on selected interfaces between network elements of NDS/IP networks. . The present document furthermore serves as a central repository for cryptographic profiles for security above IP layer.