Nessus Reviews in April 2025: User Ratings, Pros & Cons

"effective but lacks polish"

What do you like best? the detail on the vulnerabilities and recommended fixes What do you dislike? The graphical user interface. and reports need improvement. What problems are you solving with the product? What benefits have you realized? Compliance

"Nessus Professional Review"

What do you like best? Setup can be very simple. Support is usually pretty quick to respond to tickets. What do you dislike? Lots of Issues over the past year. No Real Feature Updates. All Features are being updated to Tenable.io & Tenable.sc Recommendations to others considering the product: When it works correctly, it's great, but when it doesn't it can really cause a chain reaction. What problems are you solving with the product? What benefits have you realized? Identifying Patches

"Best platform for finding the loop holes in the network infrastructure "

What do you like best? I like this tool because of the performance which is high and awesome.Nessus is the best tool where it used to scan the network infrastructure, Linux servers and windows servers which it finds the vulnerabilities and missing patches there will be less numbers of the false positive missing patches. What do you dislike? Till now I did not found any dislike but the main thing is that the cost is more expensive.for individual user we need to buy this product there will be ...

"Nessus is a great tool for our security department"

What do you like best? Nessus has really helped our newly formed security department hit the ground running by identifying and pinpointing specific vulnerabilities on our network for remediation. What do you dislike? There are a lot of false positives, including untrusted CAs. The remediations/solutions provided for each vulnerability could also be more specific. Recommendations to others considering the product: Be sure to not only scan on a regular basis, but also check the scans ...

"Really like the technology and capability, but disappointed by feature limitations"

What do you like best? Nessus has always been the most well-rounded vulnerability scanning solution. It does a better job across various OS, application, etc. platforms where other scanners often fall short. What do you dislike? Tenable has crippled Nessus Professional by disallowing scans to be configured/managed via API, and restricting the ability to create multiple users. As a professional services firm, these capabilities have made the use of Nessus Pro more challenging. What problems ...

"Nessus Pro Review"

What do you like best? Name recognition and it is relatively inexpensive when comparing to other products. It does a fine job and is relatively easy to setup and use. Additionally, technical support is very good. What do you dislike? Reporting. There is a lack of good reporting. The account team is too passive. Not sure the roadmap of the company. The account team never proactively brings to our attention of new products, features and lineups. Recommendations to others considering the ...

"Great Insight Into Our Network!"

What do you like best? I like the feature of having multiple scan scheduled for different areas, for e.g. local desktops, linux, windows, etc. What do you dislike? User interface gets stuck at times and keeps spinning and not accessible until restarting of services on local machine Recommendations to others considering the product: Great product and easy to implement and use What problems are you solving with the product? What benefits have you realized? Network vulnerabilities, patch management

"Nessus Pro Review"

What do you like best? Nessus really makes it easy to see problem areas in your environment. You can quickly allocate resources to mitigate those areas where critical vulnerabilities exist. Being able to schedule scans and having the reports emailed to you creates an automated workflow without ever logging in. What do you dislike? Functionality is awesome. I would like to be able to change my theme. I really like the darker themes because it's easier on the eyes. What problems are you ...

"Easy to use"

What do you like best? Easy to use and manage. Simple to administer. Clean interface and very easy to install. What do you dislike? need to purchase tenable.sc or tenable.io for more features What problems are you solving with the product? What benefits have you realized? compliance/regulatory requirements; realized greater visibility in vulnerabilities not patched yet

"Comprehensive and customizeable"

What do you like best? Comprehensive scanning and ability to see the exposed vulnerability and the corresponding remediation - also the single remediation suggestion that would get the most value that What do you dislike? Loss of the API from previous version - we could get powershell scripts to obtain specific report results Recommendations to others considering the product: For performing the PCI assessment, this product made the checking of our hosts and that of the hosting provider's ...