
Tenable Nessus
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What is Tenable Nessus?
Tenable Nessus is a comprehensive vulnerability scanner designed to automate the detection of security issues across IT and cloud environments. It helps organizations quickly identify and remediate vulnerabilities to enhance their cybersecurity posture.
Tenable Nessus Starting Price

Our Awards and Recognition
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Key Features of Tenable Nessus
Here are the powerful features that make Tenable Nessus stand out from the competition. Packed with innovative tools and advanced functionalities, this software offers a range of benefits.
- Vulnerability Scanning
- Configuration Auditing
- Malware Detection
- Compliance Checks
- Asset Discovery
- Patch Management Integration
- Customizable Reporting
- Risk Scoring
- Credentialed Scanning
- Agent Based Scanning
- Cloud Infrastructure Assessment
- Web Application Scanning
- Mobile Device Scanning
- Api Support
- Continuous Monitoring
- Remediation Guidance
- Integration With Siem
- Role Based Access Control
- Automated Scan Scheduling
- Plugin Updates

Tenable Nessus Specifications
Get a closer look at the technical specifications and system requirements for Tenable Nessus. Find out if it's compatible with your operating system and other software.
Tenable Nessus Comparisons
Compare Tenable Nessus with other similar options available in Vulnerability Management Tools. Explore the key differences to see why it's the top choice for businesses and individuals.
Tenable Nessus Resources
Overall Tenable Nessus Reviews
Thinking about using Tenable Nessus? Check out verified user reviews & ratings based on Tenable Nessus's features, user-friendliness, customer support, and other factors that contribute to its overall appeal.
Tenable Nessus Pros and Cons Based on Customer Reviews
"Technical support from both local partners and the vendor is responsive and helpful."
"Nessus quickly updates its signatures to cover the latest vulnerabilities, keeping your network secure."
"It offers a wide range of features, including compliance scanning for standards like CIS, NIST, and PCI DSS."
"The cost of Nessus can be a concern for smaller organizations with limited budgets."
"The reporting features could use improvement, especially for users with a Professional license who can't generate PDF reports."
SoftwareSuggest reviews are authentic and verified. Here's how.
Kiran R.
Cybersecurity Analyst
Used the software for : 2+ years (Daily)
Company Size :51-200 employees
Verified Reviewer
Verified User
This is one of the best tools I've used, very competent and shows great results. The accuracy of scans is good and detects most vulnerabilities like SQL injection, XSS, and other misconfigurations. Automated scans are very friendly to set up and compare scope to OWASP top 10 vulnerabilities. Overall performance is good and also doesn't overload the website. We even have multiple Tenable products, and its integration with the Tenable.io ecosystem is great.
Tenable Nessus Mobile App Experience
Tenable Nessus After Sales Service Rating
What do you like best about Tenable Nessus?
API support for automation and integration into CI/CD pipelines. Great scanning capabilities with form-based and token-based authentication. Reporting of results with CVSS scoring is accurate, and remediation fixes are provided by the tool itself.
What do you dislike about Tenable Nessus?
Handling of dynamic applications with complex authentication needs improvement. Scan timings take more than ETA. Tool is great, nothing to add at this moment.
What features is Tenable Nessus currently missing?
Web app security scanning addition would be better
baris g.
Security Consultant
Used the software for : 2+ years (Weekly)
Company Size :51-200 employee
Verified Reviewer
Review Source: Organic
Based on my experience, I believe Nessus is the best security vulnerability tool. It allows me to easily identify vulnerabilities in my network, and the false-positive rate is low.
Tenable Nessus Mobile App Experience
Tenable Nessus After Sales Service Rating
What do you like best about Tenable Nessus?
The false-positive rate is too low. Easy to use and user-friendly, it impresses me. Technical staff from both local partners and the vendor are willing to help. The other most important thing is to create new signatures for the latest vulnerabilities quickly, and Nessus does.
What do you dislike about Tenable Nessus?
I think they need to improve their reporting features. I cannot get a PDF report on the Professional license.
What features is Tenable Nessus currently missing?
PDF Reporting
What other products like Tenable Nessus have you used or evaluated?
Rapid 7,OpenVas
How Tenable Nessus is better/different from its competitors?
Quick and low false-positive rate and technical support
Verified Reviewer
Review Source: Organic
Nessus has significantly simplified vulnerability assessment and penetration testing engagements. Its ease of use and numerous features make it a must-have tool for any network security engagement. Additionally, there are modules for various additional tasks, such as compliance scanning according to CIS, NIST, and even PCI DSS. One can also use it to carry out a preliminary application security assessment. The availability of conducting credentialed scanning makes it simple to perform scanning of missing patches remotely for a large number of devices. All in all, an excellent and must-have tool.
Tenable Nessus Mobile App Experience
Tenable Nessus After Sales Service Rating
What do you like best about Tenable Nessus?
The myriad features, the ease of use, and the relatively low resource consumption
What do you dislike about Tenable Nessus?
In some cases, Nessus is known to give false positives. However, this is more annoying than concerning as we have learned to identify them and verify their authenticity.
Do you think Tenable Nessus delivers value for the money spent?
Yes
Are you satisfied with Tenable Nessus features?
Yes
Did implimentation of Tenable Nessus was easy?
Yes
What features is Tenable Nessus currently missing?
No
What other products like Tenable Nessus have you used or evaluated?
Open VAS
How Tenable Nessus is better/different from its competitors?
Nessus has more features, is user friendly and cheaper
Alternatives of Tenable Nessus
Explore alternative software options that can fulfill similar requirements as Tenable Nessus. Evaluate their features, pricing, and user feedback to find the perfect fit for your needs.
Tenable Nessus FAQs
What are the top 5 features for Tenable Nessus?
The top 5 features for Tenable Nessus are:
- Policy Management
- Prioritization
- Asset Discovery
- Network Scanning
- Vulnerability Assessment
What type of customer support is available from Tenable Nessus?
The available support which Tenable Nessus provides is:
What types of businesses does Tenable Nessus serve?
Tenable Nessus serves a wide range of businesses, including but not limited to Startups, SMBs, Mid-Market & Enterprises.
How is Tenable Nessus commonly used?
Tenable Nessus is commonly used for various purposes, such as Application Security, Vulnerability Assessment, Penetration Testing and more.
Who are the primary competitors of Tenable Nessus?
The three major competitors of Tenable Nessus are ArcSight, Demisto and InsightVM. Compare and evaluate their features, advantages, disadvantages, and other aspects to find the best option for your business.