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Elevate Your
Exposure Management

Introducing Tenable One, the Exposure Management Platform for the modern attack surface.

  • 2022 Exposure Management Report

    Gartner® outlines benefits of continuous threat exposure management (CTEM) programs and recommendations for how to implement a CTEM program to improve security posture.

    Read the Report
  • Reducing Risk in the Modern Attack Surface

    Read the blog to learn why organizations need an exposure management platform that provides comprehensive visibility and allows them to anticipate threats, prioritize remediation and reduce risk.

    Read the Blog
  • From Risk-Based Vulnerability Management to Exposure Management

    Five steps to create an exposure management program.

    View the Infographic

Threats have evolved. Get ahead of cyber risk.

Your attack surface is growing, always changing and more interconnected than ever. With specialized security tools offering an incomplete picture, it can feel impossible to answer the question, “How secure are we?”

Tenable’s approach to exposure management combines visibility across all facets of the attack surface with business context so you can accurately understand your organization’s cyber risk and prioritize mitigation.

Extend visibility. Prioritize action. Communicate risk.

Tenable One is a fully integrated cloud-based platform that takes an analytics-led approach to exposure management. It delivers the richness of the Tenable product portfolio — from vulnerability management to cloud security, identity security to external attack surface management, and more — in context to help you make better decisions based on cyber risk.

Built on Nessus, the Gold Standard in Vulnerability Assessment

Understanding your vulnerabilities is foundational to exposure management, and Nessus is at the core of Tenable One. Trusted by tens of thousands organizations worldwide to assess their modern attack surfaces, Nessus provides an accurate picture to help you do your work quickly and effectively.

Tenable Research

As the industry leader in vulnerability and exposure insight, Tenable Research backs Tenable solutions. Tenable Research helps you stay on top of the fast-moving threat landscape and get ahead of attackers.

Explore the Latest Research
73KK
Vulnerabilities assessed with 174,000+ Plugins
419
Vulnerabilities disclosed since January 2019
<24hrs
Median time for coverage of high profile issues
“Being able to prioritize what we work on in terms of vulnerabilities and threats is crucial. There’s this constant churn of awareness and stress over deciding ‘well, what do we patch first?’” Dan Bowden, CISO
  • “Being able to prioritize what we work on in terms of vulnerabilities and threats is crucial. There’s this constant churn of awareness and stress over deciding ‘well, what do we patch first?’” Dan Bowden, CISO
    “Tenable plays an important role right before deployment, after deployment, to see that the right security portion is being maintained and risks are getting mitigated.” Basant Chaturvedi, Associate Director - Information Technology
  • “It's allowed us to maintain a security posture that's generally desired in the industry and it's because we have the necessary data and the auditing capability to verify we're doing what we're supposed to.” Joseph Goodman, IT Security and Compliance Manager, Outreach and International Affairs
    “Tenable in the new platform, has really expanded our ability as a security team to know every single asset that's out there as well as track the vulnerabilities associated with them.” Mathhew S., Security Professional
  • “The vulnerability analysis reports, which could only be offered by such a specialist vendor, and the webinars about how to make use of them are also useful, and Tenable is always helpful when we consult them.” Yu Uchida, Senior Investigator, Cyber Security Group, Cyber Security
    “I needed a tool which would talk to administrators so they would develop their security awareness and become so talented that they wouldn’t cause any new deviations. Tenable.ad's dashboards, alerts, and search capabilities fit that...” Didier Cambefort, CISO
  • “We found the solution in Tenable.io which gives us much needed actionable insights ... allowing us to quickly and accurately identify, investigate, and prioritize vulnerabilities.” Summet Khokhani, CISO
    “We use Tenable.io in house. We actually love the product. It's the staple of what we're doing in our penetration testing service...” Jon Brown, Manager, Application and Product Security Testing

Trusted by more than 40,000+ organizations.

Explore Customer Stories

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In Action

"We do in-depth research on everything. Tenable came out as the clear choice.”

Ready to start now? Get a free trial.

tenable.io

Enjoy full access to a modern, cloud-based vulnerability management platform that enables you to see and track all of your assets with unmatched accuracy.

Your Tenable.io Vulnerability Management trial also includes Tenable Lumin, Tenable.io Web Application Scanning and Tenable.cs Cloud Security.

tenable.io BUY

Enjoy full access to a modern, cloud-based vulnerability management platform that enables you to see and track all of your assets with unmatched accuracy. Purchase your annual subscription today.

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Try Nessus Professional Free

FREE FOR 7 DAYS

Nessus® is the most comprehensive vulnerability scanner on the market today. Nessus Professional will help automate the vulnerability scanning process, save time in your compliance cycles and allow you to engage your IT team.

Buy Nessus Professional

Nessus® is the most comprehensive vulnerability scanner on the market today. Nessus Professional will help automate the vulnerability scanning process, save time in your compliance cycles and allow you to engage your IT team.

Buy a multi-year license and save. Add Advanced Support for access to phone, community and chat support 24 hours a day, 365 days a year.

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Tenable.io

Enjoy full access to a modern, cloud-based vulnerability management platform that enables you to see and track all of your assets with unmatched accuracy.

Your Tenable.io Vulnerability Management trial also includes Tenable Lumin, Tenable.io Web Application Scanning and Tenable.cs Cloud Security.

Tenable.io BUY

Enjoy full access to a modern, cloud-based vulnerability management platform that enables you to see and track all of your assets with unmatched accuracy. Purchase your annual subscription today.

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Try Tenable.io Web Application Scanning

Enjoy full access to our latest web application scanning offering designed for modern applications as part of the Tenable.io platform. Safely scan your entire online portfolio for vulnerabilities with a high degree of accuracy without heavy manual effort or disruption to critical web applications. Sign up now.

Your Tenable Web Application Scanning trial also includes Tenable.io Vulnerability Management, Tenable Lumin and Tenable.cs Cloud Security.

Buy Tenable.io Web Application Scanning

Enjoy full access to a modern, cloud-based vulnerability management platform that enables you to see and track all of your assets with unmatched accuracy. Purchase your annual subscription today.

5 FQDNs

$3,578

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Try Tenable.io Container Security

Enjoy full access to the only container security offering integrated into a vulnerability management platform. Monitor container images for vulnerabilities, malware and policy violations. Integrate with continuous integration and continuous deployment (CI/CD) systems to support DevOps practices, strengthen security and support enterprise policy compliance.

Buy Tenable.io Container Security

Tenable.io Container Security seamlessly and securely enables DevOps processes by providing visibility into the security of container images – including vulnerabilities, malware and policy violations – through integration with the build process.

Try Tenable Lumin

Visualize and explore your Cyber Exposure, track risk reduction over time and benchmark against your peers with Tenable Lumin.

Your Tenable Lumin trial also includes Tenable.io Vulnerability Management, Tenable.io Web Application Scanning and Tenable.cs Cloud Security.

Buy Tenable Lumin

Contact a Sales Representative to see how Lumin can help you gain insight across your entire organization and manage cyber risk.

Try Tenable.cs

Enjoy full access to detect and fix cloud infrastructure misconfigurations and view runtime vulnerabilities. Sign up for your free trial now.

Your Tenable.cs Cloud Security trial also includes Tenable.io Vulnerability Management, Tenable Lumin and Tenable.io Web Application Scanning.

Contact a Sales Rep to Buy Tenable.cs

Contact a Sales Representative to learn more about Tenable.cs Cloud Security and see how easy it is to onboard your cloud accounts and get visibility into both cloud misconfigurations and vulnerabilities within minutes.

Try Nessus Expert Free

FREE FOR 7 DAYS

Built for the modern attack surface, Nessus Expert enables you to see more and protect your organization from vulnerabilities from IT to the cloud.

Already have Nessus Professional?
Upgrade to Nessus Expert free for 7 days.

Buy Nessus Expert

Built for the modern attack surface, Nessus Expert enables you to see more and protect your organization from vulnerabilities from IT to the cloud.

Select Your License

Promotional pricing extended until December 31st.
Buy a multi-year license and save more.

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