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🔑 Access control matrix builder

Map roles or persons (rows) against zones and doors (columns), then set each cell to No access, Escorted, Granted or 24-7. The tool flags least-privilege violations, counts access grants per zone, and exports a CSV plus a Word access-control policy summary. Built on role-based access control (RBAC), least privilege and clean-desk / zoning principles.

Organisation & site
Access control matrix

🔒 This builder helps you document a physical / logical access control matrix under role-based access control (RBAC) and the principle of least privilege (each role gets only the access its job requires), supporting ISO/IEC 27001 Annex A access-control controls and clean-desk / secure-zoning practice. Least-privilege flags are heuristics based on how many high-security zones a role can reach — review every grant with the asset owner. This is a template, not a security certification or legal advice; validate it against your own security policy and applicable regulations.