Security Evaluation

Security evaluation standards are published by ISO and IEC. They cover Guidelines for the assessment of information security controls, Guidelines for privacy impact assessment, Code of practice for personally identifiable information protection, Methodology for IT security evaluation, Security assessment of operational systems, and Refining software vulnerability analysis under ISO/IEC 15408 and ISO/IEC 18045.

ISO/IEC TS 27008:2019

Information technology - Security techniques - Guidelines for the assessment of information security controls

This document provides guidance on reviewing and assessing the implementation and operation of information security controls, including the technical assessment of information system controls, in compliance with an organization's established information security requirements including technical compliance against assessment criteria based on the information security requirements established by the organization. This document offers guidance on how to review and assess information security controls being managed through an Information Security Management System specified by ISO/IEC 27001. It is applicable to all types and sizes of organizations, including public and private companies, government entities, and not-for-profit organizations conducting information security reviews and technical compliance checks.

ISO/IEC 29134:2023

Information technology - Security techniques - Guidelines for privacy impact assessment

This document gives guidelines for: — a process on privacy impact assessments, and — a structure and content of a PIA report. It is applicable to all types and sizes of organizations, including public companies, private companies, government entities and not-for-profit organizations. This document is relevant to those involved in designing or implementing projects, including the parties operating data processing systems and services that process PII.

ISO/IEC 29151:2026

Information security, cybersecurity and privacy protection - Controls, requirements, and guidance for personally identifiable information protection

This document specifies controls, purpose, and guidance for implementing controls, to meet the requirements identified by a risk and impact assessment related to the protection of personally identifiable information (PII). In particular, this document specifies requirements and guidance based on ISO/IEC 27002, taking into consideration the controls for processing PII that can be applicable within the context of an organization's information security risk environment(s). This document is applicable to all types and sizes of organizations acting as PII controllers (as defined in ISO/IEC 29100), including public and private companies, government entities and not-for-profit organizations that process PII, in particular, organizations that do not establish or operate a privacy information management system.

ISO/IEC 15408-1:2026

Information security, cybersecurity and privacy protection - Evaluation criteria for IT security - Part 1: Introduction and general model

This document establishes the general concepts and principles of information technology (IT) security evaluation. It specifies the general model of evaluation given in this document, which in its entirety is intended to be used as the basis for evaluation of security properties of IT products. This document provides an overview of all parts of the ISO/IEC 15408 series. It describes the various parts of the ISO/IEC 15408 series i.e. defines the terms and abbreviations used in all parts of the series; establishes the core concept of a Target of Evaluation (TOE); describes the evaluation context; and describes the audience to which the evaluation criteria is addressed. Additionally, this document introduces the basic security concepts necessary for the evaluation of IT products.

ISO/IEC 15408-2:2026

Information security, cybersecurity and privacy protection - Evaluation criteria for IT security - Part 2: Security functional components

This document specifies requirements for the required structure and content of security functional components for use during a security evaluation. It includes a catalogue of functional components that meet the common security functionality requirements of many IT products.

ISO/IEC 15408-3:2026

Information security, cybersecurity and privacy protection - Evaluation criteria for IT security - Part 3: Security assurance components

This document specifies the security assurance requirements of the ISO/IEC 15408 series. It includes the individual assurance components from which the evaluation assurance levels and other packages contained in ISO/IEC 15408-5 are composed, and the criteria for evaluation of Protection Profiles (PPs), PP-Configurations, PP-Modules and Security Targets (STs).

ISO/IEC 18045:2026

Information security, cybersecurity and privacy protection - Evaluation criteria for IT security - Requirements and methodology for IT security evaluation

This document specifies requirements and the minimum actions performed by an evaluator in order to conduct an evaluation using the criteria and evaluation evidence defined in the ISO/IEC 15408 series evaluation.

ISO/IEC TR 19791:2010

Information technology - Security techniques - Security assessment of operational systems

ISO/IEC TR 19791:2010 provides guidance and criteria for the security evaluation of operational systems. It provides an extension to the scope of ISO/IEC 15408 by taking into account a number of critical aspects of operational systems not addressed in ISO/IEC 15408 evaluation. The principal extensions that are required address evaluation of the operational environment surrounding the target of evaluation, and the decomposition of complex operational systems into security domains that can be separately evaluated. ISO/IEC TR 19791:2010 provides: a definition and model for operational systems; a description of the extensions to ISO/IEC 15408 evaluation concepts needed to evaluate such operational systems; a methodology and process for performing the security evaluation of operational systems; additional security evaluation criteria to address those aspects of operational systems not covered by the ISO/IEC 15408 evaluation criteria. ISO/IEC TR 19791:2010 permits the incorporation of security products evaluated against ISO/IEC 15408 into operational systems evaluated as a whole using ISO/IEC TR 19791:2010. ISO/IEC TR 19791:2010 is limited to the security evaluation of operational systems and does not consider other forms of system assessment. It does not define techniques for the identification, assessment and acceptance of operational risk.

ISO/IEC TR 20004:2015

Information technology - Security techniques - Refining software vulnerability analysis under ISO/IEC 15408 and ISO/IEC 18045

ISO/IEC TR 20004:2015 refines the AVA_VAN assurance family activities defined in ISO/IEC 18045 and provides more specific guidance on the identification, selection and assessment of relevant potential vulnerabilities in order to conduct an ISO/IEC 15408 evaluation of a software target of evaluation. This Technical Report leverages publicly available information security resources to support the method of scoping and implementing ISO/IEC 18045 vulnerability analysis activities. The Technical Report currently uses the common weakness enumeration (CWE) and the common attack pattern enumeration and classification (CAPEC), but does not preclude the use of any other appropriate resources. Furthermore, this Technical Report is not meant to address all possible vulnerability analysis methods, including those that fall outside the scope of the activities outlined in ISO/IEC 18045. ISO/IEC TR 20004:2015 does not define evaluator actions for certain high assurance ISO/IEC 15408 components, where there is as yet no generally agreed guidance.