Our Vision
Empower all organizations to understand and reduce their cybersecurity exposure
Cybersecurity risk is one of the existential threats of our time. Every day, attackers are looking for your weaknesses, long before you know they’re there. But throwing disparate cybersecurity solutions at the problem only leaves gaps in your attack surface visibility and weakens your defense.
The hard truth is more tools collecting more data doesn’t equate to actionable insights for your remediation teams and definitely not for your CISO, C-suite and board of directors. On top of that, the old way of simply scanning on-premises IT devices for vulnerabilities is no longer enough to protect your modern attack surface.
It’s time for a new approach. With context-driven analytics so cybersecurity teams can anticipate and block threats. Before they damage your business.
Today, more than 40,000 organizations around the world rely on Tenable to help them understand and reduce cybersecurity risk across their attack surface—in the cloud or on-premises, from IT to OT and beyond. Our goal is to arm every organization, no matter how large or small, with the visibility and insight needed to answer four critical questions at all times: Where are we exposed? Where should we prioritize based on risk? Are we reducing our exposure over time? How do we compare to our peers?
Tenable can help you gain comprehensive visibility into your attack surface so you can stay one step ahead of attackers.
Tenable is the Exposure Management Company.
Watch the VideoInnovation is in our DNA
More than two decades ago, we pioneered the IT vulnerability management market as the creator of Nessus®, which is now the world’s most widely deployed IT vulnerability assessment solution. Given the rising severity and frequency of cyber attacks that commonly occur due to a lack of basic cyber hygiene, assessing your attack surface for security weaknesses has never been more important.
And it’s no longer just IT. Digital transformation has opened up a whole new world of cloud, DevOps, mobility and IoT, where everything from containers to conference systems to power grids are now connected devices and part of the new, modern attack surface. Today's attack surface is continually expanding and evolving making it extremely difficult to secure. This means you need insight into all of your assets, everywhere, in the cloud and on-prem.
Tenable One, the world’s first Exposure Management Platform , arms your security teams with the visibility to see your entire attack surface at all times. Tenable arms your CISO, C-suite and board of directors with insight to focus on issues that matter most to your organization so you can make better strategic decisions.
Explore Tenable OneOUR VALUES

ONE TENABLE
We work together and we win together. We are all part of one Tenable team – employees, customers, partners and stakeholders.

DELIVER RESULTS
We set high goals, take bold risks, measure honestly and deliver results that exceed expectations.

WE CARE
We are committed to our work, our customers, our colleagues and our communities. We speak candidly and always do the right thing.

WHAT WE DO MATTERS
The work we do makes a difference in this world.
Our Leadership
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HELP US Build Something That Matters
We have big plans for continued global growth, and we’re looking for people who are creative, flexible and dedicated to helping us build something great – something that matters.