ATIS-1000029.2008（NGN安全要求）提供了下一代网络（NGN）及其接口（如UNIs、NNIs和ANIs）的安全要求。本标准描述了一些可用于满足ATIS-1000029.2008中所述要求的安全机制，并为每个选定机制指定了一套选项。具体而言，本标准描述了识别、认证和授权机制；然后讨论信令和OAMP的传输安全，以及媒体安全。然后描述与审计跟踪相关的机制，最后描述资源调配。本标准中描述的安全机制基于ATIS中定义的信任模型的使用- 1000029.2008.

ATIS-1000029.2008 (NGN Security Requirements) provides security requirements for next generation networks (NGNs) and its interfaces (e.g., UNIs, NNIs and ANIs). This standard describes some security mechanisms that can be used to fulfill the requirements described in ATIS-1000029.2008 and specifies the suite of options for each selected mechanism. Specifically, this standard describes identification, authentication and authorization mechanisms; then discusses transport security for signalling and OAMP, and media security. It then describes audit-trail-related mechanisms and finally describes the provisioning. The security mechanisms described in this standard are based on use of the trust model defined in ATIS-1000029.2008.