An ISO 27001 risk assessment tool is specialised software designed to help organisations identify, evaluate, and treat information security risks in line with the ISO/IEC 27001 standard. It enables structured risk identification, asset classification, threat and vulnerability analysis, and risk scoring aligned to Annex A controls. A robust ISO 27001 risk assessment tool streamlines documentation, links risks to controls and evidence, and produces audit-ready reports required for certification and surveillance audits. By automating risk registers, treatment plans, and residual risk calculations, the tool reduces manual effort and improves consistency. Organisations use an ISO 27001 risk assessment tool to demonstrate compliance, strengthen governance, and maintain continuous improvement within their Information Security Management System (ISMS).