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Deploy our lightweight scanner on your endpoints and other transient devices to extend scan coverage and gain visibility into vulnerabilities.

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You can’t protect what you can’t see

Digitization and the ever-expanding enterprise have changed the security landscape. As the boundaries of the traditional workplace expand, and organizations adopt cloud computing services and an increasingly mobile workforce, the lack of visibility into your IT environment is a major challenge.

Get visibility with Nessus Agents

Nessus Agents give you visibility into additional IT assets- even endpoints, and other remote assets that intermittently connect to the internet. They collect asset and system information and send it back to Tenable Vulnerability Management or Tenable Security Center for analysis. You get a low footprint agent that extends scan coverage and increases scan flexibility.

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KEY FEATURES

Install anywhere

Nessus Agents can be installed anywhere, on any host- in the cloud or on-prem- from laptops and endpoints to desktops and virtual machines.

Minimize credential headache

Once deployed agents no longer require host credentials to run agent-based scans

Minimal performance impact

Nessus Agents are lightweight and designed to have minimal impact on end-users and the network. They’re quickly deployed via software management systems and auto-update without requiring a reboot or end user interaction.

Extend scan coverage

Nessus agents work where it’s not possible or practical do to traditional network scans. They collect security, compliance and vulnerability data from hard to scan assets like endpoints and other transient devices and send it back to Tenable Vulnerability Management or Tenable Security Center for analysis.

Combine Traditional Scanning with Agent-Based Scans

When combined with traditional scanning from Nessus you get a unified view of your security and compliance data across all IT assets, giving you instant visibility into vulnerabilities and where to focus.

Getting Started

Try Agents with Tenable Vulnerability Management

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Try Agents with Tenable Security Center

Already have Tenable Security Center? Contact a sales rep now.

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Download Nessus Agents

Already have Tenable Vulnerability Management? Deploy Nessus Agents now to increase your scan coverage.

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Tenable Vulnerability Management

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 Vulnerability Management trial also includes Tenable Lumin and Tenable Web App Scanning.

Tenable Vulnerability Management

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.

100 assets

Choose Your Subscription Option:

Buy Now

Tenable Vulnerability Management

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 Vulnerability Management trial also includes Tenable Lumin and Tenable Web App Scanning.

Tenable Vulnerability Management

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.

100 assets

Choose Your Subscription Option:

Buy Now

Tenable Vulnerability Management

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 Vulnerability Management trial also includes Tenable Lumin and Tenable Web App Scanning.

Tenable Vulnerability Management

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.

100 assets

Choose Your Subscription Option:

Buy Now

Try Tenable Web App Scanning

Enjoy full access to our latest web application scanning offering designed for modern applications as part of the Tenable One Exposure Management 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 App Scanning trial also includes Tenable Vulnerability Management and Tenable Lumin.

Buy Tenable Web App 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

Buy Now

Try Tenable Lumin

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

Your Tenable Lumin trial also includes Tenable Vulnerability Management and Tenable Web App Scanning.

Buy Tenable Lumin

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

Try Tenable Nessus Professional Free

FREE FOR 7 DAYS

Tenable Nessus is the most comprehensive vulnerability scanner on the market today.

NEW - Tenable Nessus Expert
Now Available

Nessus Expert adds even more features, including external attack surface scanning, and the ability to add domains and scan cloud infrastructure. Click here to Try Nessus Expert.

Fill out the form below to continue with a Nessus Pro Trial.

Buy Tenable Nessus Professional

Tenable Nessus is the most comprehensive vulnerability scanner on the market today. Tenable 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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Buy a multi-year license and save.

Add Support and Training

Try Tenable 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 Tenable Nessus Professional?
Upgrade to Nessus Expert free for 7 days.

Buy Tenable 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

Buy a multi-year license and save more.

Add Support and Training