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This standard BS ISO/IEC 27003:2017 Information technology. This edition instead provides guidance on the requirements, regardless of the order in which they are implemented. The previous edition had a project approach with a sequence of activities. ISO/IEC 27003 offers pragmatic explanation with plain-speaking advice and guidance for implementers of ‘27001.
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It adopts ISO’s new high level structure and common core management system terms and definitions.
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It also complements the other two supporting guidance standards BS ISO/IEC 27004 (monitoring, measurement, analysis and evaluation) and BS ISO/IEC 27005 (information security risk management). This document provides essential and comprehensive guidance on the requirements for an information security management system (ISMS) as specified in BS EN ISO/IEC 27001 and provides recommendations (‘should’), possibilities (‘can’) and permissions (‘may’) in relation to them. This is a supporting guidance document for the information security management system (ISMS) requirements standard BS EN ISO/IEC 27001.Īnyone planning to build, operate, audit or certify an ISMS based on BS EN ISO/IEC 27001.
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