Improving precision in CTEM: How continuous controls validation in Tenable One transforms exposure management

This article describes Tenable One's continuous control validation within a Continuous Threat Exposure Management (CTEM) program, showing how the platform maps active controls (EDR, MFA, firewalls, SIEM) onto potential attack paths, filters theoretically exposed assets that are functionally blocked, and ingests penetration test results via an Open Connector to prioritize remediation of genuinely exploitable exposures.