Tenable

Tenable is centered on helping organizations understand and reduce cyber exposure across a modern attack surface. Its technology began with vulnerability assessment and the Nessus scanner, but the portfolio now extends into attack surface management, cloud exposure, identity exposure, web application scanning and OT environments. The key distinction is prioritization: Tenable combines vulnerability findings with asset importance, threat intelligence and other context so security teams can focus remediation on weaknesses most likely to create meaningful business risk. This is particularly valuable in large environments where simply producing more vulnerability findings can overwhelm remediation teams. Tenable One provides a broader exposure-management view across connected assets and security domains.