电信网络的信令和控制平面存在许多安全威胁。此外，随着网络的发展，信令和控制平面面临着新的安全威胁。本文件旨在提供通用信令和控制平面安全要求，以及一个通用安全框架，以缓解不断发展的电信网络中的安全风险。

Many security threats exist to the signaling and control plane of a telecommunications network. In addition, new security threats to the signaling and control plane are being introduced as the network evolves. The purpose of this document is to provide generic signaling and control plane security requirements and a general security framework to mitigate security risks in the evolving telecommunications networks.