ISA/IECISA/IEC 62443IEC 62443: Standards Framework & Series OverviewEASYFree question
What is the relationship between IEC 62443-2-1 and an organization's overall security management system?
- A.IEC 62443-2-1 replaces ISO 27001 entirely
- B.They must be completely separate systems
- C.The IACS CSMS should integrate with the organization's overall security management system such as ISO 27001
- D.The overall security system has no relevance to IACS
Why C is correct
IEC 62443-2-1 is designed to integrate with an organization's overall security management system. An organization with ISO 27001 can extend it with IEC 62443-2-1 requirements specific to IACS.
Know someone studying for ISA/IEC 62443? Send them this one.