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DIN ISO/IEC 27009 provides guidance for the development of sector- or service-specific refinements of DIN ISO/IEC 27001. Since generic information security management according to DIN ISO/IEC 27001 does not reflect all the special features that shall be taken into account in some sectors, supplementary standards can be developed. To ensure that these standards are compatible with the generic ISMS according to ISO/IEC 27001, DIN ISO/IEC 27009 provides the corresponding guidance for creating such compatible supplementary standards.
This document has been replaced by: DIN ISO/IEC 27009:2022-09 .