Which standard relates to cyber security in grid operation?

Which standard relates to cyber security in grid operation?

• A. NERC CIP governs cyber security for the bulk power system.
• B. IEEE 1547 governs cyber security.
• C. IEC 61850 governs cyber security.
• D. PRC-005 governs cyber security.

Answer: (A)

Cyber security in grid operation is governed by the NERC CIP standards. These requirements are built specifically for the bulk electric system and outline how people, processes, and technology must protect critical cyber assets, including access controls, security management, incident response, and recovery planning. Other standards focus on different aspects: IEEE 1547 deals with interconnection of distributed energy resources, IEC 61850 is a substation communication protocol with security features but not a standalone cyber security regulatory framework, and PRC-005 covers protective relay settings and maintenance. So, NERC CIP is the standard that directly addresses cyber security for grid operation.

Cyber security in grid operation is governed by the NERC CIP standards. These requirements are built specifically for the bulk electric system and outline how people, processes, and technology must protect critical cyber assets, including access controls, security management, incident response, and recovery planning. Other standards focus on different aspects: IEEE 1547 deals with interconnection of distributed energy resources, IEC 61850 is a substation communication protocol with security features but not a standalone cyber security regulatory framework, and PRC-005 covers protective relay settings and maintenance. So, NERC CIP is the standard that directly addresses cyber security for grid operation.