Tenable is a leading cybersecurity company specializing in exposure management solutions that help organizations identify and reduce cyber risk across IT, cloud, operational technology (OT), and identity systems.

Best known for its Nessus vulnerability scanner, Tenable offers platforms like Tenable One to provide unified visibility and risk-based insights. With over 44,000 customers worldwide—including a majority of the Fortune 500—Tenable empowers businesses to close security gaps and strengthen their overall cyber resilience.