ISO/IEC 15408的这一部分确立了IT安全评估和评估的一般概念和原则 规定了标准各部分给出的一般评估模型，其整体含义是 用作评估IT产品安全性能的基础。 第一部分概述了ISO/IEC 15408标准的所有部分。它描述了系统的各个部分 标准定义本标准所有部分中使用的术语和缩写；确立核心 评估目标（TOE）的概念；评估上下文，并描述 讨论了评价标准。 介绍了评估IT产品所需的基本安全概念。 它定义了各种操作，ISO/IEC 15408-2和ISO/IEC 15408-3中给出的功能和保证组件可以通过使用允许的操作进行定制。 保护配置文件（PP）的关键概念、安全需求包和一致性主题 并对评估结果、评估结果进行了说明。ISO/IEC的本部分 15408给出了安全目标（ST）规范的指南，并对 整个模型中组件的组织。 有关评估方法的一般信息如下: ISO/IEC 18045中给出了评估方案的范围。交叉引用:IEC 15408-2IEC 15408-3IEC 18045IEEE标准610.12-1990IEC 15443IEC 27002IEC 15292IEC 15446IEC 19790IEC 27001IEC 19791包含以下内容:勘误表，2020年4月；勘误表，2014年2月

This part of ISO/IEC 15408 establishes the general concepts and principles of IT security evaluation and specifies the general model of evaluation given by various parts of the standard which in its entirety is meant to be used as the basis for evaluation of security properties of IT products. Part one provides an overview of all parts of ISO/IEC 15408 standard. It describes the various parts of the standard; defines the terms and abbreviations to be used in all parts of the standard; establishes the core concept of a Target of Evaluation (TOE); the evaluation context and describes the audience to which the evaluation criteria are addressed. An introduction to the basic security concepts necessary for evaluation of IT products is given. It defines the various operations by which the functional and assurance components given in ISO/IEC 15408-2 and ISO/IEC 15408-3 may be tailored through the use of permitted operations. The key concepts of protection profiles (PP), packages of security requirements and the topic of conformance are specified and the consequences of evaluation, evaluation results are described. This part of ISO/IEC 15408 gives guidelines for the specification of Security Targets (ST) and provides a description of the organization of components throughout the model. General information about the evaluation methodology are given in ISO/IEC 18045 and the scope of evaluation schemes is provided.Cross References:IEC 15408-2IEC 15408-3IEC 18045IEEE Std 610.12-1990IEC 15443IEC 27002IEC 15292IEC 15446IEC 19790IEC 27001IEC 19791Incorporates the following:Corrigendum, April 2020; Corrigendum, February 2014