Tenable – Visibility, Context, Control
Tenable is a cybersecurity company headquartered in Columbia, Maryland, renowned as the creator of Nessus, one of the most widely deployed vulnerability scanners. Its flagship platform, Tenable One, delivers AI-powered exposure management that unifies visibility, threat context, and actionable remediation across IT, cloud, OT, identity, and application environments. Trusted by thousands of organizations—including major Fortune 500 companies—Tenable helps eliminate blind spots, prioritize critical risks, and drive decisive security actions to reduce business exposure and protect enterprise assets