All Nessus Reviews
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Héctor Joel
Verified reviewer
Information Technology and Services, 11-50 employees
Used daily for less than 2 years
OVERALL RATING:
5
EASE OF USE
5
VALUE FOR MONEY
5
CUSTOMER SUPPORT
4
FUNCTIONALITY
5
Reviewed January 2019
Nessus, a great tool for the analysis and remediation of vulnerabilities
Tenable, in its variety of versions has a large section to train its customers, it is not a surprise that escalate positions with the passage of time and with every improvement that creates true expectations. Within the company we have deployed Nesss and it really has been helpful to fin every vulnerability that the scans throw at us, the information is very complete from the discovery stages, we feel very satisfied, that the tool has been implemented in other infrastructure and the results are very heplful.
PROSNessus and its graphical interface is attractive, I would say that minimalist but punctual and charming, it is very clean, it should be applauded that in each version they improve it and include some types of scans that can bring you more complete results when you carry out an analysis. It is very remarkable that the plugins in your database are up to date and that your community generates an adequate response on time.
CONSFor now all the experience I have with Nessus has been nice, with the constancy that you have in your team working every day to improve it I know it will be a good tool for vulnerability detection.
Carol
Verified reviewer
Chemicals, 10,000+ employees
Used daily for less than 12 months
OVERALL RATING:
4
EASE OF USE
5
FUNCTIONALITY
5
Reviewed October 2022
Spectacular vulnerability assessment tool
Nessus has done a spectacular job in vulnerability assessment in our company which has helped us to maintain secure environments in the cloud and on premise. Configuring nessus was a straightforward forward task and it carries out in depth scans within a short time. Nessus comes with build in vulnerabilities which you scan against your systems to find out if there are vulnerabilities present.
PROSI like how you get an alert promptly when nessus detects an attack on any of your systems. I also like the wide variety of plug ins made available by nessus for specific vulnerabilities. I'm also impressed with how nessus allows you to create your own tests related to you company. I like how it is always releasing updates on new vulnerabilities which you can check in your systems. Nessus provides suggestions for alleviating detected vulnerabilities in your systems.
CONSNessus still has the issue of false positives which is common in most vulnerability scanners whereby nessus detects vulnerabilities that are not present. It is not user friendly in terms of costs since it is expensive if you want to access more features through the paid versions. Aside from that, I am certain that we have been able to get the best from this tool.
Anonymous
501-1,000 employees
Used weekly for less than 12 months
OVERALL RATING:
4
EASE OF USE
3
CUSTOMER SUPPORT
2
FUNCTIONALITY
4
Reviewed December 2020
It's a vulnerability scanner
The client side agent is lightweight and easy to deploy once you get it successfully installed and reporting in. The adminstrative console is somewhat confusing, but provides very detailed reports that you can customize to your liking.
PROSDoes what it is supposed to. Provides a good overview of vulnerabilities across systems for internal security assessments and audits. Easy to deploy MSI package
CONSSupport is something to be desired. During initial setup in our environment, there were several complications when attempting to connect machines to the tenable.io cloud and provide the client machines with updates. The support group couldn't provide necessary assistance and we ultimately left to troubleshoot on our own.
Tushar
Verified reviewer
Information Technology and Services, 51-200 employees
Used daily for more than 2 years
OVERALL RATING:
4
EASE OF USE
5
VALUE FOR MONEY
5
CUSTOMER SUPPORT
4
FUNCTIONALITY
5
Reviewed January 2023
Vulnerability assessment solution for small network
Nessus is easy to use and easy to deploy vulnerability assessment solution available. One of the best features is nessus can be easily deployed to air gapped environments without much changes to the environment.
CONSNessus has limited reporting and vulnerability management features as compared to other tools.
Giuseppe
Information Technology and Services, 10,000+ employees
Used daily for more than 2 years
OVERALL RATING:
5
EASE OF USE
5
VALUE FOR MONEY
5
CUSTOMER SUPPORT
5
FUNCTIONALITY
5
Reviewed June 2023
Best Vulnerability Management Tool
Great tool for vulnerability scanning, easy to use, full of very useful features.
PROSNessus allows you to run vulnerability scans to multiple networks simultaneously. It has various features that can be used for specific scans (web, PCI DSS, etc), as well as generic scans. Very easy to use. The reporting feature is also great, as it is very well formatted and it's possible to export the results into various formats.
CONSEverything is great as is in Nessus, especially if compared to other competitors. Nothing negative to say about it.
Paolo
Information Technology and Services, 5,001-10,000 employees
Used weekly for less than 2 years
OVERALL RATING:
5
EASE OF USE
4
VALUE FOR MONEY
4
CUSTOMER SUPPORT
5
FUNCTIONALITY
4
Reviewed July 2023
One of the most valid Vulnerability Scanners
Among the strong points of Nessus we can certainly mention its user-friendliness, the easy deployment, and the very accurate reporting.
CONSThe only flaw of Nessus is that if you don't purchase the "Tenable Web App Scanning" subscription, doing authenticated scans on web apps (especially if they implement authentication mechanisms such as SSO) presents problems, since even specifying credentials (or cookies) it can happen that Nessus fails to authenticate.
Tejas
Verified reviewer
Information Technology and Services, 51-200 employees
Used monthly for less than 2 years
OVERALL RATING:
5
EASE OF USE
4
VALUE FOR MONEY
5
CUSTOMER SUPPORT
4
FUNCTIONALITY
5
Reviewed September 2018
Great vulnerability assessment tool
Very good tool to perform vulnerability assessment for home users to business users.
PROSIt supports from simple host discovery scans to detailed vulnerability scans like malware scan, credential path audit. This tool can also perform scan to test the latest vulnerabilities like Meltdown and Spectre and WannaCry ransomware etc. This vulnerability scanner has almost up-to-date plugins. The plugins are updated almost daily to weekly to scan the latest vulnerabilities in the market. Nessus scanner can perform the vulnerability scan for various operating systems like: Windows, Amazon linux, CentOS, FreeBSD, MacOS, Redhat, Debian etc It also supports vulnerability scan for various compliance standards like PCI DSS. This scanner can also perform credential based scan on the target machine. The major advantage is, this scanner gives the most accurate vulnerability details about the machine with very few false positives which other scanners in the market fails to do.
CONSThe professional version of this tool is very costly. It yet doesn’t support credential based scan for machines which have 2 factor authentication implemented on it.
Ivan
Verified reviewer
11-50 employees
Used weekly for less than 12 months
OVERALL RATING:
5
EASE OF USE
5
VALUE FOR MONEY
5
CUSTOMER SUPPORT
4
FUNCTIONALITY
4
Reviewed February 2018
Enterprise-grade vulnerability scanner
Nessus provides me with an in-depth overview of the vulnerabilities of every asset in the organization. The vulnerability management system integrated with it makes prioritization very easy, so you can quick work progressively towards a secure environment.
PROSVery easy to use. Very easy to configure a scan. Very easy to export a report and data about a scan. Very easy to customize scan templates. You can also create your own audit templates, so you can customize this tool for the specific policies of the organization. If you get to know the ins and outs of the scanner, you can get the most value from it.
CONSMost of the time the documentation is incomplete if you get picky with the use cases. Support via Tenable Support Portal has been very slow lately, it seems like if they had a single person to handle all the support cases they have everyday. It used to be slow, but that's been improved a lot in the latest version I've used (7.0.2).
Manoj
Verified reviewer
Information Technology and Services, 10,000+ employees
Used daily for more than 2 years
OVERALL RATING:
5
EASE OF USE
5
VALUE FOR MONEY
4
CUSTOMER SUPPORT
5
FUNCTIONALITY
4
Reviewed February 2023
Best Vulnerability Managemnt Partner Nessus
Ease of use and variety of dashboards we can make.
CONSUI can be improved a bit features like customizing themes, colors/tool bars can be added more frequently.
Brandi
Cosmetics, 1 employee
Used daily for less than 12 months
OVERALL RATING:
5
EASE OF USE
5
VALUE FOR MONEY
4
CUSTOMER SUPPORT
5
FUNCTIONALITY
5
Reviewed July 2023
Nessus
I use Nessus for external vulnerabilities. It is reliable and easy to implement.
CONSI don't think there is anything I don't like so far.
Leonid
Banking, 201-500 employees
Used daily for less than 2 years
OVERALL RATING:
5
EASE OF USE
5
VALUE FOR MONEY
5
FUNCTIONALITY
5
Reviewed April 2021
Nessus - best vulnerability manager
We use Nessus and we are very satistied.
PROSThe price. Dashboards. Very fast scans and very detailed reports.
CONSUser group management can be more efficient.
Reason for choosing Nessus
The price and the functionalities.
Anonymous
1,001-5,000 employees
Used daily for more than 2 years
OVERALL RATING:
5
EASE OF USE
5
CUSTOMER SUPPORT
4
FUNCTIONALITY
5
Reviewed August 2018
Great audit tool
After comparing it with other tools, in relation to quality / price it is a great tool beating its competitors in price
PROSA very low false positive rate and a very intuitive interface
CONSIt would be desirable to make comparisons possible between different audits over time
Anonymous
1,001-5,000 employees
Used weekly for less than 2 years
OVERALL RATING:
5
EASE OF USE
5
VALUE FOR MONEY
5
CUSTOMER SUPPORT
5
FUNCTIONALITY
5
Reviewed December 2018
Vulnerability Scanner
It is very useful for sever scanning for protecting user information. In addition, Nessus will give clear devices scanning for data base scanning and firewall scanning. This is very ideal for security auditors and cyber security analysts. Nessus tool gives recommendation for fixe the bug.
PROSNessus is a vulnerability Scanning tool helps to identify Known Vulnerabilities, Malware, Patches and etc. There is a free trial version every use can use. Nessus can work under any OS version. It is very helpful to protect our PC and Servers from any fraud or threat. Simply it’s very effective and compliance with user preference.
CONSIn the paid version includes more features than trial one but license cost is higher. It takes too much time to scan security devices.
Anonymous
1,001-5,000 employees
Used daily for less than 12 months
OVERALL RATING:
5
EASE OF USE
5
VALUE FOR MONEY
5
CUSTOMER SUPPORT
4
FUNCTIONALITY
5
Reviewed January 2019
Scanning for vulnerabilities
Even though it is time consuming when a scan is running, the end result is pretty amazing. It's great using Nessus.
PROSI use this scanner often to scan web application and also to run other scans. It provides the best results and it is really helpful as this also saves some time. There's are variety of scanning types available in this scanner and after scanning it gives a full report including the url when scanning a web application.
CONSIt takes a really long time when doing a scan but
Pasindu
Education Management, 51-200 employees
Used weekly for less than 12 months
OVERALL RATING:
4
EASE OF USE
4
VALUE FOR MONEY
4
CUSTOMER SUPPORT
4
FUNCTIONALITY
4
Reviewed April 2023
Conduct vulnerability and compliance scans to protect infrastruture
Nessus proved to be an effective solution for identifying potential security weaknesses and ensuring compliance across our infrastructure. With advanced detection techniques and detailed reporting capabilities, Nessus facilitated streamlined remediation of identified issues.
CONSFor a small organization, the cost of the product can be too high to bear. At times the most recent CIS benchmarks may not be available to conduct compliance scans.
Houcem
Telecommunications, 1,001-5,000 employees
Used weekly for more than 2 years
OVERALL RATING:
5
EASE OF USE
5
VALUE FOR MONEY
5
CUSTOMER SUPPORT
4
FUNCTIONALITY
5
Reviewed January 2021
One of the best vulnerability management solutions
An excellent vulnerability management tool, with reasonable pricing
PROSRich set of plugins and scan templates Frequent updates Ease of use Fair pricing Free version available
CONSNot the best tool for scanning web applications Free version is quite limited (e.g. does not allow CIS benshmark scanning)
Jason
Used weekly for more than 2 years
OVERALL RATING:
5
EASE OF USE
5
VALUE FOR MONEY
5
CUSTOMER SUPPORT
5
FUNCTIONALITY
5
Reviewed March 2018
Scanning and reporting by setting a schedule
We have an amazing scanning functionality with NESSUS and it's scheduled so all I have to do is look at the report then can use that to report to the committees
CONSIt can be troublesome to setup the very first time but when it is set up it is a breeze to use
Joevanne
Financial Services, 501-1,000 employees
Used daily for less than 12 months
OVERALL RATING:
5
EASE OF USE
5
VALUE FOR MONEY
5
CUSTOMER SUPPORT
5
FUNCTIONALITY
5
Reviewed February 2017
Great Vulnerability Management Solution
Tenable offers great vulnerability management products and Security Center is very easy to use. Great reporting capabilities and an overall great product.
PROSEase of use Reporting
CONSLacking in application security
Anonymous
51-200 employees
Used weekly for less than 6 months
OVERALL RATING:
5
EASE OF USE
5
VALUE FOR MONEY
4
CUSTOMER SUPPORT
4
FUNCTIONALITY
5
Reviewed July 2019
Vulnerability scanning at its finest
Very happy we purchased and implemented this software. It allows you to be proactive in locating vulnerabilities on the network and patching them before something bad happens. Well worth the cost.
PROSEase of use and simplicity. Rarely have had to reference online documentation. They make it very easy to figure out and use right away. For more specific sets of scans or devices, the documentation is helpful. There is also a very active community on their forums. Reporting is very informative, and scheduling makes it so you don't have to interact much after everything is all set.
CONSSometimes there are some false positives that take time to realize. Also seems to think many of the things they mark as medium risk are low risk. This depends on your situation and network, but for me most of the medium risks can be disregarded.
Ben
Verified reviewer
Information Technology and Services, 11-50 employees
Used less than 6 months
OVERALL RATING:
5
EASE OF USE
4
FUNCTIONALITY
4
Reviewed September 2018
Amazing Security Tool
Overall Nessus is incredibly powerful, it seems better setup for corporate environments and I think in that environment you could not ask for a better software.
PROSNessus is very easy to use and it houses a lot of known vulnerabilities. Reporting from a scan couldn't be easier. Timely updates are also necessary for any vulnerability scanner worth its salt, and Nessus updates regularly to cover any emerging threats in a timely manner.
CONSFor the paid version its pricey but you can't put a price tag on keeping things secure. My experience lies in the free version that is available for home use. It requires you to request a key, which is fine but it took close to 3 days for the email to be sent with the key. I'm hoping this was a fluke but it was unfortunate. Occasional bugs have also occurred, but what software doesn't have the occasional bug.
sunny
Computer & Network Security, 5,001-10,000 employees
Used monthly for more than 2 years
OVERALL RATING:
5
EASE OF USE
5
VALUE FOR MONEY
5
CUSTOMER SUPPORT
5
FUNCTIONALITY
5
Reviewed August 2020
One of the Best Scanner
This is one of the best value for money network scanner out there.
PROSInstallation and Implementation is really easy Number of Plugins available to scan different environments The UI is very user friendly
CONSScan time can be improved. Progress of scans is can be improved and list can be broke to IP's finished vs IP's still being scanned
Anonymous
1,001-5,000 employees
Used less than 6 months
OVERALL RATING:
4
EASE OF USE
5
VALUE FOR MONEY
4
CUSTOMER SUPPORT
4
FUNCTIONALITY
4
Reviewed November 2018
Best tool for vulnerability scanning
Overall very helpful to understand your network security posture. Value for money at enterprise level.
PROSVery handy, powerful and easy to use software for vulnerability scanning. This can be also utilize for web application scanning and system configuration review. One can schedule the scanning and get the report. It gives standard and custom reports which are helpful for presentation purpose. Nessus scanning reports suggest the required patch for their respective vulnerabilities. To get the best possible result plugins should be up to date with latest release.
CONSReport doesn't show in graphical format. It doesn't scan system with 2FA enabled.
Anonymous
201-500 employees
Used monthly for less than 2 years
OVERALL RATING:
4
EASE OF USE
4
CUSTOMER SUPPORT
4
FUNCTIONALITY
4
Reviewed September 2018
Great vulnerability audit tool
Probably the best vulnerability scanner out there. There are plugins for every vulnerability, and it can scan either credentialed or uncredentialed. It is very easy to use, and generates really good reports and provides good feedback.
CONSSome things on the website are rather slow, and there could be better flexibility to manage older data, like from hosts that are no longer in service.
Anonymous
501-1,000 employees
Used weekly for less than 12 months
OVERALL RATING:
5
EASE OF USE
5
FUNCTIONALITY
5
Reviewed October 2018
Excellent Vulnerability Scanning Software
Ease to use, simple but meaningful reports, good support, clean interface.
CONSSome of the templates can be abit basic, but these can be edited to suit.
Nimna
Used free trial
OVERALL RATING:
5
EASE OF USE
5
VALUE FOR MONEY
4
CUSTOMER SUPPORT
5
FUNCTIONALITY
4
Reviewed January 2017
Comprehensive VA tool
Performs security and vulnerability assessment of a wide scope of devices and OS. Very helpful customer support that provides definite solutions to all the queries. Highly recommended for all corporate and enterprise environment.