The international standard ISO/IEC 27002 is part of the ISO 27000 series of standards and is based on the British Standard BS7799. In 2005, it was published as ISO/IEC 17799 by Joint Technical Committee JTC1 established by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC). ISO/IEC 17799 was revised in 2005. In 2007 it was renumbered and integrated into the ISO 27000 series of standards. Its official title is "Information technology — Security techniques — Code of practice for information security management".
ISO 27002 covers the security controls defined in ISO 27001, Annex A, and describes them in more detail. Thus, ISO 27002 serves as a supplementary guide for the practical implementation of controls in the context of an Information Security Management System (ISMS) based on ISO 27001. Since ISO 27002 is to be used in conjunction with ISO 27001, certification is not possible.

