标准摘要
[中文适用范围]： 提供可由参考模型确保的安全服务和相关机制的一般描述，以及参考模型中可提供服务和机制的位置。 扩展了 ISO 7498 的应用领域，涵盖开放系统之间的安全通信。 添加了 ISO 7498 中包含的概念和原则，但没有修改它们。 没有实现规范，也不是评估实际实现的一致性的基础。 [外文原描述]： Provides a general description of security services and related mechanisms, which can be ensured by the Reference Model, and of the positions within the Reference Model where the services and mechanisms may be provided. Extends the field of application of ISO 7498 to cover secure communications between open systems. Adds to the concepts and principles included in ISO 7498 but does not modify them. Is no implementation specification, nor a basis for assessing the conformance of actual implementations.
英文名称Information processing systems — Open Systems Interconnection — Basic Reference Model — Part 2: Security Architecture