Tenable is a cybersecurity software company that specialises in vulnerability management and cyber risk management solutions. It was founded in 2002, initially gaining prominence with Nessus, an open-source vulnerability scanner designed to identify security weaknesses in networks, systems, and applications. Since then, Tenable has expanded its products to covver cyber risk, compliance monitoring, threat intelligence, and attack surface management.
Tenable’s solutions are widely used across a range of industries, including finance, healthcare, government, and technology, with clients ranging from small businesses to large enterprises.
Focused on helping organizations assess, quantify and manage vulnerabilities, configuration risks, and cyber exposure, Tenable provides real-time visibility into potential security gaps across IT environments, including on-premises, cloud, and hybrid infrastructures. Designed to be integrated with existing IT management and cybersecurity tools, Tenable’s products enable organisations to enhance their security posture and manage risk across complex, distributed environments.