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.

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Tenable Nessus Starting Price

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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
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Tenable Nessus Screenshots

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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.

Company Details :
Company Name : Tenable Network Security
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Language Support :
English
Business :
StartUps
SMBs
Mid-Market
Enterprises
Available Support :
Email

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.

5/5

Based on 3 Reviews

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Feature 4.3

Feature

Out of 5

Ease of use 5

Ease of use

Out of 5

Value for money 5

Value for money

Out of 5

Customer support 5

Customer support

Out of 5

Likelihood to recommend 100%

Likelihood to recommend

Out of 100%

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.

Showing 3 out of 3 Reviews

Kiran R.

Cybersecurity Analyst

5.0

Mar 12, 2025

Used the software for : 2+ years (Daily)

Company Size :51-200 employees

Verified via Business Email.

Verified Reviewer

The reviewer either uploaded a screenshot or invoice of the last billing, confirming their status as a current user of the software.

Verified User

A Powerful Vulnerability Scanning Solution and Strengthening Cybersecurity with Tenable Nessus

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.

Feature 4

Feature

Out of 5

Ease of use 5

Ease of use

Out of 5

Value for money 5

Value for money

Out of 5

Customer support 5

Customer support

Out of 5

Tenable Nessus Mobile App Experience

1 2 3 4 5 6 7 8 9 10

Tenable Nessus After Sales Service Rating

1 2 3 4 5 6 7 8 9 10

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

5.0

May 09, 2022

Used the software for : 2+ years (Weekly)

Company Size :51-200 employee

Verified via Business email.

Verified Reviewer

This review is written without any compensation or invitation from SoftwareSuggest, vendor, or affiliate.

Review Source: Organic

Nessus is the best vulnerability management tool

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.

Feature 4

Feature

Out of 5

Ease of use 5

Ease of use

Out of 5

Value for money 5

Value for money

Out of 5

Customer support 5

Customer support

Out of 5

Tenable Nessus Mobile App Experience

1 2 3 4 5 6 7 8 9 10

Tenable Nessus After Sales Service Rating

1 2 3 4 5 6 7 8 9 10

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

Asif B.

5.0

May 02, 2022

Used the software for : 2+ years

Company Size :51-200 employee

Verified via Business email.

Verified Reviewer

This review is written without any compensation or invitation from SoftwareSuggest, vendor, or affiliate.

Review Source: Organic

Nessus Vulnerability Scanner Review

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.

Feature 5

Feature

Out of 5

Ease of use 5

Ease of use

Out of 5

Value for money 5

Value for money

Out of 5

Customer support 5

Customer support

Out of 5

Tenable Nessus Mobile App Experience

1 2 3 4 5 6 7 8 9 10

Tenable Nessus After Sales Service Rating

1 2 3 4 5 6 7 8 9 10

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:

  • Email

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.

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