Individual skill

performing-power-grid-cybersecurity-assessment

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.

skills/performing-power-grid-cybersecurity-assessment/SKILL.md

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Last checked: Nov 9, 2026

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Repository stars (not skill ratings): 35,926
Repository last updated: Aug 31, 2026
License: Apache-2.0

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ai-agents Repository topic
claude-code Repository topic
cybersecurity Repository topic
incident-response Repository topic
mitre-attack Repository topic
penetration-testing Repository topic
red-team Repository topic
security Repository topic
cloud-security Repository topic
malware-analysis Repository topic
ot-security Declared skill tag
ics Declared skill tag
scada Declared skill tag
industrial-control Declared skill tag
iec62443 Declared skill tag
nerc-cip Declared skill tag
power-grid Declared skill tag
substation Declared skill tag
legal Derived category
devops Derived category
security Derived category

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# Performing Power Grid Cybersecurity Assessment

## 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

**Do not use** for non-BES systems below NERC registration thresholds, for general OT assessment without power grid specifics (see performing-ot-network-security-assessment), or for physical security assessment of generation facilities without cyber scope.

## Prerequisites