Published by ODA3 InstituteGAISSF™ to ISO/IEC 27001 Crosswalk
ID GAISSF-CRO-020
Framework GAISSF™ Type Crosswalk
Read this first. A crosswalk records a documented correspondence under stated criteria. It does not establish compliance, equivalence, endorsement or certification.
What it coversThis informative crosswalk maps GAISSF™ control outcomes to ISO/IEC 27001:2022 clauses and Annex A controls. It covers all 59 GAISSF controls and the ISO/IEC 27001 management-system and Annex A structure used by the source package.
Scope and limitsIt does not reproduce the standard, replace an authorized copy, establish equivalence, evidence sufficiency, operating effectiveness, certification, legal compliance, or automatic conformance.
Edition mappedISO/IEC 27001:2022, Edition 3
Revision history
| Date (as stated) | Event | What changed |
|---|---|---|
| 2026 | Publication | Published as v1.0Source: Page metadata (/crosswalks/cro-020-cro-020-iso-iec-27001/) |
| 5 October 2026 | Document revision | Draft for Publication issued, public and in full; independent crosswalk review openSource: GAISSF-CRO-020_GAISSF-ISO-IEC-27001-Mapping_v1.0.pdf |
Website record last updated 7 October 2026. This is the web page, not the document.
More from GAISSF™
| SEC-047 | GAISSF™ Telecommunications Sector Implementation Guide |
| NOR-001 | GAISSF™ Framework Standard |
| NOR-002 | GAISSF™ Executive Summary |
| NOR-003 | GAISSF™ Quick Start Guide |
Cite this document
ODA3 Institute. GAISSF™ to ISO/IEC 27001 Crosswalk (GAISSF-CRO-020), v1.0. Published 2026. docs.oda3.org/documents/cro-020/
ODA3 Institute. GAISSF™ to ISO/IEC 27001 Crosswalk (GAISSF-CRO-020), v1.0. Published 2026. docs.oda3.org/documents/cro-020/