ISO/IEC 27001 Lead Implementer Exam Overview The ISO/IEC 27001 Lead Implementer exam is a certification designed for professionals who want to demonstrate their expertise in establishing, implementing, managing, and maintaining an Information Security Management System (ISMS) based on the ISO/IEC 27001 standard. This certification is essential for those looking to lead information security initiatives within their organizations. Exam Structure Duration: The exam typically lasts 3 hours. Format: