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Case Study: SecurityScorecard in the Critical Infrastructure Sector

This case study examines how a Canadian municipal-owned utility fortified its critical infrastructure by modernizing its Third-Party Risk Management (TPRM). It explores the transition from manual, unverifiable vendor self-attestations to continuous, objective security monitoring.

Topic
Security
Published
4 Feb 2026
Case Study: SecurityScorecard in the Critical Infrastructure Sector

Beyond Self-Attestation: How a leading utility provider achieved continuous supply chain visibility and regulatory adherence.

In the critical infrastructure sector, a single vulnerability in your supply chain can lead to catastrophic operational failure. For one Canadian power distributor, the traditional method of "trust but don't verify" via manual questionnaires was no longer enough to satisfy regulators or protect customer data.

This case study explores the organization’s journey to modernizing its Third-Party Risk Management (TPRM). Discover how they replaced manual processes with objective security ratings to gain a defensible position with regulators and a proactive shield against cyber threats.

Key Highlights:

Overcoming Manual Limitations: Replaced time-consuming, difficult-to-track yearly questionnaires with an automated system.

Verifiable Security Posture: Shifted from high-level vendor affirmations to objective, data-driven security ratings.

Regulatory Shift Adaptation: Prepared the organization for new 2025 mandates requiring external verification of security controls rather than simple self-attestations.

Continuous Monitoring: Enabled 24/7 visibility into vendor vulnerabilities and security incidents.

Proactive Risk Mitigation: Established protocols to temporarily shut down vendor access immediately upon detection of a security score drop.

Supply Chain Accountability: Used objective ratings to hold vendors accountable and drive stronger security commitments during negotiations.

NIST Framework Alignment: Streamlined the complexity of keeping pace with evolving cybersecurity frameworks.

Critical Infrastructure Protection: Secured sensitive customer data and essential power distribution services against third-party breaches.

Enhanced Response Capability: Significantly reduced the potential impact of vendor-related incidents through faster detection and action.

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