What is a Security Rating?

Security ratings enable objective, externally verified assessments without self-reporting — and are increasingly required by regulators and insurers.

A security rating is an external, independent assessment of an organisation's cybersecurity posture — comparable to a credit rating, but for cybersecurity.

Security rating vs. cyber risk score — what's the difference?

Security rating and cyber risk score describe similar concepts with different emphasis: security ratings (e.g. from BitSight, SecurityScorecard) are often on a letter scale (A-F) and focus on industry-wide comparability. Cyber risk scores are numeric and often more tightly focused on specific risk indicators. 360TPRM offers both — a detailed risk score and a summary rating for executive communication.

Objective and externally verifiable

Security ratings are based on externally measurable data — not self-reporting. That makes them more resistant to manipulation and more credible to regulators.

Security ratings in supplier contracts

More and more companies anchor minimum security rating requirements in supplier contracts: 'The supplier must maintain a security rating of at least B (or 70/100).' 360TPRM continuously monitors whether suppliers meet these minimum requirements and alerts if they fall short.

Rating deterioration as a contract breach

When supplier contracts include minimum rating requirements, a deteriorating rating can constitute a breach of contract — and trigger exit strategies.

FAQ

What security rating providers exist?+

Well-known providers: BitSight, SecurityScorecard, RiskRecon, UpGuard. 360TPRM is a European alternative with GDPR-compliant data processing.

Are security ratings relevant for DORA and NIS2?+

Yes — both frameworks require risk-based supplier assessments. Security ratings are a recognised instrument for that.

Use security ratings for all suppliers

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