ATIS 0300020(2011-12)

This document specifies the desirable security features that any SS7 Network element (NE), Network System (NS), Operations System (OS) or Data Communications Network (DCN) should provide in order to reduce the risk of potentially service affecting security compromises. Issues covered include Identification, Authentication, System Access Control, Resource Access Control, Security Audit, and Security Administration. Where applicable, this document may address NGN aspects.