Tenable
Cybersecurity company specializing in exposure management, vulnerability management, and cloud security across IT, cloud, and OT environments.
About
Tenable is a cybersecurity company that helps organizations understand and reduce cyber risk across their entire attack surface. The company's Tenable One Exposure Management Platform provides unified visibility across IT, cloud, identity, OT/IoT, and AI environments, enabling security teams to prioritize exposures and prevent likely attacks. Tenable is publicly traded on the Nasdaq under the ticker TENB.
Founded in September 2002 by Ron Gula, Jack Huffard, and Renaud Deraison, Tenable is headquartered in Columbia, Maryland. The company originally developed Nessus, one of the most widely deployed vulnerability scanners, first released in 1998. Today, Tenable's product portfolio includes Tenable Vulnerability Management, Tenable Cloud Security (CNAPP), Tenable OT Security, Tenable Identity Exposure, and Tenable AI Exposure.
Tenable serves organizations worldwide with solutions spanning cloud exposure, vulnerability exposure, identity exposure, and OT/IoT security. The platform's capabilities include asset inventory, exposure analytics, prioritization, emergency response, threat investigation, and security hygiene.