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Tenable Nessus description
Tenable Nessus is a widely used cybersecurity tool that finds weaknesses in your company's computer systems and applications. It scans your networks and systems for vulnerabilities like outdated software, missing security updates, and misconfigurations. Nessus provides easy-to-understand reports, helping your IT team understand the security risks and fix them quickly. This proactive approach helps prevent cyberattacks and keeps your company's data safe.
Who is Tenable Nessus best for
Tenable Nessus is a vulnerability scanner ideal for organizations of all sizes, especially those with high regulatory compliance needs. It helps security teams identify and fix system weaknesses with comprehensive reports and remediation advice. Users praise its user-friendly interface and extensive vulnerability checks, but some note occasional false positives and limited features in the free version.
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Best for small, medium, and large businesses.
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Ideal for Software, IT, Telecommunications, Education, and Professional Services.
Tenable Nessus features
| Supported Tenable Nessus can scan operating systems for vulnerabilities. |
| Supported Tenable Nessus performs comprehensive scans for vulnerabilities and misconfigurations. |
| Supported Nessus provides vulnerability reports including severity and remediation recommendations. |
| Supported Tenable Nessus performs active scans to identify vulnerabilities across networks. |
| Supported Nessus supports basic cloud infrastructure scanning, but Tenable Cloud Security offers more comprehensive features. |
| Supported Nessus provides access to a vulnerability database via its plugin library, updated daily. |
| Supported Tenable Nessus Expert supports web application scanning. |
We evaluate the sentiment that users express about non-functional aspects of the software
Value and Pricing Transparency
Ease of Use
Reliability and Performance
Tenable Nessus reviews
We've summarised 277 Tenable Nessus reviews (Tenable Nessus G2 reviews) and summarised the main points below.
- User-friendly interface, easy to run scans.
- Extensive vulnerability and configuration checks library.
- Comprehensive vulnerability scanning and reporting.
- Detailed vulnerability descriptions with CVE and remediation advice.
- Automated scanning and reporting features.
- False positives can lead to unnecessary work.
- Asset group information is difficult to manage and download.
- Limited features in the free version.
- Pro version limited to one user.
- Occasional scan time inconsistencies and inaccurate results.
Tenable Nessus pricing
The commentary is based on 31 reviews from Tenable Nessus G2 reviews.
Nessus is praised for its cost-effectiveness and free community edition, though some users find the licensing expensive and limiting, particularly for multiple users and advanced features. Others note its value compared to similar vulnerability scanning tools.
Users sentiment
See the Tenable Nessus pricing page.
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Tenable Nessus has a free trial.
Tenable Nessus Professional
The industry’s most widely deployed vulnerability scanner with the broadest coverage, the latest intelligence, rapid updates, and an easy-to-use interface. Effective and comprehensive vulnerability scanning package for one low cost.
Tenable Nessus Expert
Nessus Expert, built for the modern attack surface, enables you to fortify your web applications, gain visibility into your internet-connected assets and secure your cloud infrastructure.
Tenable Vulnerability Management
Get the most accurate information about all your assets and vulnerabilities in ever-changing environments with a streamlined interface, intuitive guidance, and seamless integrations that help security teams maximize efficiency.
Tenable Web App Scanning
Gain visibility into the security of web applications with safe vulnerability scanning, complete with high detection rates to ensure you understand the true risks in your web applications.
Tenable Nessus alternatives
Microsoft Defender for CloudBetter for cloud security posture management and integrates seamlessly with other Microsoft tools. Wider industry fit, including consumer goods and manufacturing. Has more momentum in website traffic and employee growth. More focused on cloud workload protection and automated security assessments.Read more
Vulners ScannerHas more momentum in employee growth. Provides more context on vulnerabilities, including exploit information and expert commentary.Read more
Splunk Enterprise SecurityBetter for large data volume analysis and real-time threat detection. More complex setup and higher licensing costs. Tenable Nessus alternative for enterprise security monitoring.Read more
McAfee Vulnerability Manager for DatabasesMore focused on database security and compliance. Cost-effective for various business sizes. Users mention clunky UI and occasional performance issues as downsides.Read more
tenable-nessus vs Tenable OneProvides a single, unified platform, consolidating security findings and offering a more comprehensive risk view. Offers more extensive vulnerability scanning capabilities across various environments, including cloud, on-premise, web applications, and containers. Prioritizes remediation efforts with Vulnerability Priority Rating (VPR). Better user experience, easier to use. Note: more expensive and complex licensing.Read more
ZenmapFree and open-source Nessus alternative. Easier to use for beginners due to the graphical user interface. Can be difficult to understand scan results.Read more
Tenable Nessus FAQ
What is Tenable Nessus and what does Tenable Nessus do?
Tenable Nessus is a vulnerability scanner that helps organizations identify and manage security risks across their IT infrastructure. It scans networks, systems, and applications for vulnerabilities, providing detailed reports and remediation guidance. This proactive approach strengthens security posture and helps prevent cyberattacks.
How does Tenable Nessus integrate with other tools?
Tenable Nessus integrates with various security tools through APIs and supports integration with SIEM platforms like Splunk and QRadar. It also integrates with vulnerability management and remediation platforms. This allows for streamlined workflows and comprehensive security monitoring.
What the main competitors of Tenable Nessus?
Top alternatives to Tenable Nessus include Microsoft Defender for Cloud, Wiz, Intruder, and Vulners Scanner. These competitors offer vulnerability scanning, cloud security posture management, and compliance monitoring, catering to diverse security needs.
Is Tenable Nessus legit?
Yes, Tenable Nessus is a legitimate and widely used vulnerability scanner. It helps organizations identify and fix security weaknesses in their systems. It's known for its comprehensive scanning and user-friendly interface.
How much does Tenable Nessus cost?
Tenable Nessus Professional is priced at $3,990. Nessus Expert costs $5,990. Tenable also offers Vulnerability Management for $3,500 and Web App Scanning for $3,578. Add-ons like Advanced Support and training courses are also available. Consider these product pricing details to determine if Tenable Nessus is worth the investment for your needs.
Is Tenable Nessus customer service good?
Tenable Nessus customer support receives mixed reviews. Some users praise the vendor's awesome support, while others express frustration with slow response times, especially with online chat. Overall, the support experience seems to vary.
Reviewed by
Michal has worked at startups for many years and writes about topics relating to software selection and IT management. As a former consultant for Bain, a business advisory company, he also knows how to understand needs of any business and find solutions to its problems.
Tymon is a seasoned CTO who loves finding the perfect tools for any task. He recently headed up the tech department at Batmaid, a well-known Swiss company, where he managed about 60 software purchases, including CX, HR, Payroll, Marketing automation and various developer tools.