About Us

Founded in 2002, Tenable Network Security provides continuous network monitoring to identify vulnerabilities, reduce risk and ensure compliance. Relied upon by more than 24,000 organizations around the world, Tenable’s key clients include Fortune Global 500 companies across industries as well as the entire U.S. Department of Defense and many of the world’s leading governments.

Our family of products includes SecurityCenter Continuous View™ and Nessus®. SecurityCenter Continuous View allows for the most comprehensive and integrated view of network health. Nessus is the global standard in detecting and assessing network data. With the largest install base and best expertise in our industry, Tenable gives customers the ability to identify their biggest threats and respond quickly.

Tenable has been named a Baltimore Sun Top Workplace two consecutive years running, a Washington Post Top Workplace this year, and CEO Ron Gula has received special awards for leadership from both prestigious publications. In 2014 Tenable was selected as a Red Herring Top 100 North America award winner. The company was also named Best Vulnerability Management Solution at the SC Magazine Europe awards. Tenable has been selected as a Deloitte Technology Fast 500 Company every year since 2009.

Tenable signage on building
User Diagram

As companies adopt the new IT landscape, they are able to realize efficiencies of a dynamic and agile organization. However they also introduce visibility and security gaps that leave the organization open to vulnerabilities, exploits, and breaches.

The New IT Landscape

The concept of a network has changed significantly over the past decade. Mobile users, virtual machines, and cloud-based applications are now major pillars of the IT infrastructure. As companies adopt the new IT landscape, they are able to realize efficiencies of a dynamic and agile organization. However they also introduce visibility and security gaps that leave the organization open to vulnerabilities, exploits, and breaches.

Enterprises must ensure that the new IT paradigms do not compromise the security posture of the organization. Adopting a truly continuous monitoring solution is the only way to improve organizational effectiveness and reduce costs without compromising enterprise security. Continuous network monitoring is the process an organization uses to automate the measurement of risk with their entire network. The process continuously discovers, assesses, and then reports every component of the network against a security policy.

Organizations that have implemented continuous monitoring are more than twice as likely to be satisfied with their vulnerability management approach compared to those who use periodic scanning, according to a 2014 study by Forrester Research commissioned by Tenable.

For more on how you can incorporate continuous monitoring to identify vulnerabilities, reduce risk and ensure compliance, read the whitepaper, “Continuous Monitoring for the New IT Landscape.”