Which framework is commonly used to guide security controls in electric utilities?

Which framework is commonly used to guide security controls in electric utilities?

• A. PCI DSS
• B. HIPAA
• C. NERC CIP
• D. SOC 2

Answer: (C)

NERC CIP is the framework designed specifically to guide security controls for the electric grid. It comes from the North American Electric Reliability Corporation and focuses on protecting the bulk electric system by establishing enforceable reliability standards. The idea is to identify critical assets and apply a layered set of cyber and physical security measures so that essential power generation, transmission, and control systems remain protected from threats and disruptions. You’ll see sections that guide how to identify critical assets, how to manage security programs, how to control access, how to secure perimeters around sensitive systems, and how to plan for incidents and recovery. This targeted approach is why it’s the framework utilities commonly rely on to structure their security controls and meet regulatory expectations. By contrast, PCI DSS is about protecting payment card data, not electric grid assets. HIPAA covers healthcare information privacy and security, not critical infrastructure. SOC 2 is a general framework for service organizations focusing on principles like security, availability, and confidentiality, but it isn’t specific to electric utilities or their regulatory environment. So NERC CIP is the best fit for guiding security controls in electric utilities due to its focus, scope, and enforceability within the power sector.

NERC CIP is the framework designed specifically to guide security controls for the electric grid. It comes from the North American Electric Reliability Corporation and focuses on protecting the bulk electric system by establishing enforceable reliability standards. The idea is to identify critical assets and apply a layered set of cyber and physical security measures so that essential power generation, transmission, and control systems remain protected from threats and disruptions. You’ll see sections that guide how to identify critical assets, how to manage security programs, how to control access, how to secure perimeters around sensitive systems, and how to plan for incidents and recovery. This targeted approach is why it’s the framework utilities commonly rely on to structure their security controls and meet regulatory expectations.

By contrast, PCI DSS is about protecting payment card data, not electric grid assets. HIPAA covers healthcare information privacy and security, not critical infrastructure. SOC 2 is a general framework for service organizations focusing on principles like security, availability, and confidentiality, but it isn’t specific to electric utilities or their regulatory environment. So NERC CIP is the best fit for guiding security controls in electric utilities due to its focus, scope, and enforceability within the power sector.