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Using EPSS for Better Vulnerability Management

Jerry Gamblin

How the Exploit Prediction Scoring System (EPSS) uses threat data and probability modeling to prioritize patching across pipelines and systems.

Summary

The Exploit Prediction Scoring System

Traditional vulnerability scoring often fails to reflect whether a flaw will actually be targeted in the wild. The Exploit Prediction Scoring System (EPSS) provides a data-driven model that calculates the probability of real-world exploitation using live threat telemetry and CVE metadata.

Integrating EPSS into Pipelines and Patching

Applying EPSS scores within CI/CD pipelines and vulnerability management programs allows security teams to prioritize remediation based on actual threat likelihood rather than static severity scores alone.

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