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performing-power-grid-cybersecurity-assessment

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Conduct cybersecurity assessments of power grid infrastructure spanning generation, transmission substations, distribution, and EMS control centers, covering NERC CIP compliance verification, IEC 61850 (GOOSE/MMS) substation protocol analysis, and synchrophasor (PMU) network security against threats like Industroyer/CrashOverride. Use for periodic NERC CIP assessments, substation automation or EMS/SCADA security reviews, or regional entity compliance audits; not for non-BES systems or generic OT assessments without power grid specifics.

When to use

• When conducting periodic cybersecurity assessments of power grid facilities per NERC CIP requirements
• When assessing substation automation systems using IEC 61850 GOOSE and MMS protocols
• When evaluating the security of an Energy Management System (EMS) or SCADA control center
• When assessing synchrophasor (PMU) networks and wide-area monitoring systems
• When preparing for regional entity compliance audits or internal security reviews

When not to use

• non-BES systems below NERC registration thresholds
• general OT assessment without power grid specifics
• physical security assessment of generation facilities without cyber scope

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