Imperva Web Application Firewall vs Tenable.io Web Application Scanning comparison

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Executive Summary

We performed a comparison between Imperva Web Application Firewall and Tenable.io Web Application Scanning based on real PeerSpot user reviews.

Find out what your peers are saying about Amazon Web Services (AWS), Microsoft, F5 and others in Web Application Firewall (WAF).
To learn more, read our detailed Web Application Firewall (WAF) Report (Updated: April 2024).
768,578 professionals have used our research since 2012.
Featured Review
Quotes From Members
We asked business professionals to review the solutions they use.
Here are some excerpts of what they said:
Pros
"Configuration for different application sources is most valuable. We can segregate the traffic that an application is carrying and identify the sizing in Imperva.""Imperva monitors all traffic, even customer access, to the web application. Then, Imperva uses features like signatures to identify attacks like cross-site scripting or SQL injection.""I have had a positive experience with Imperva Web Application Firewall's tech support so far. They are knowledgeable and respond on time.""Data masking is the most valuable feature of this solution.""The WAF itself has been very valuable to me because it has such a complete range of features. Another reason why I like it is because it also takes care of the total overview of the traffic over the network.""One good thing about Imperva Web Application Firewall is it can be on the cloud and also it can be on-premise.""The solution is scalable.""The solution is cloud-based and offers us good uptime. It has combined web and API security. Therefore, with one license, you access both application security and also API security."

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"Our customers adopt this solution because of the replication testing and the vulnerability assessment it can do. It is a multi-faceted product.""The most valuable features of Tenable.io Web Application Scanning are the integration into specific use cases and scanning. All of the features of the solution are useful.""It collects the vulnerabilities on the hostnames and sends them to the Tenable.io cloud. Tenable has its own cloud where Tenable.io is running, but there are many connectors to other cloud solutions. Tenable can do vulnerability scanning for other cloud managers such as Azure, Amazon, and so on.""The solution is stable.""We can get detailed information about vulnerabilities.""Tenable.io Web Application Scanning is very easy to use.""We use the tool for our websites. We have a vulnerable subdomain. The tool helps to scan it for vulnerabilities.""The most effective feature of the product is the ability to scan the entire environment."

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Cons
"The only disadvantage of Imperva is that it is a pretty costly solution.""The tool needs to improve CPU and storage memory.""Imperva Web Application Firewall is very expensive.""It would be useful if the solution used more intelligence in attack protection. For example, firewalls are to be dependent on the configuration, but if they could have some data science around it the solution would be even better. The profiling of the traffic, and making decisions surrounding that should be intelligence-based, instead of being based on the configuration of the firewall itself.""Their portal is very limited and needs improvement.""Imperva Web Application Firewall is a good system, but we found that the visibility of the diverse-path server, e.g. where the traffic is coming from, the different IPs, etc., needs improvement.""One potential improvement for Imperva is enhancing its alert system.""I am looking for more data enrichment. We should have the ability to add our own custom data to the system, to the live traffic."

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"The platform's technical support services could be better.""Tenable.io Web Application Scanning conducts a general scan, which wastes time. The scan needs to be specific.""Tenable.io Web Application Scanning is not very user-friendly and you need a lot of information to get proper reports. The tool's support is not very responsive.""Tenable.io Web Application Scanning could improve by offering faster fuzzing.""It would be great if there were a dashboard that is more user-friendly.""They have a general dashboard for web application scanning, but the dashboards and reporting can be improved. They probably have some features in their roadmap.""The technical support should be improved. Currently, some attacks are detected while others are not.""The reporting has a very limited customization capability."

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Pricing and Cost Advice
  • "Make sure you understand the way that Imperva charges. It's very affordable. However, I would like to see a package with the Virtual Patching included. You get to do patching separately."
  • "Everybody complains about the price of this solution."
  • "The cost of this solution depends on the platform."
  • "The price of this solution is a little bit high compared to competitors."
  • "There are some licenses that you have to buy to use some features. Its price could be better. Price is always important because, at the end of the day, customers have a budget. If you can meet the budget, you can sell, and if you don't, you cannot sell."
  • "There is a license for this solution and we purchase the license annually with no additional fees."
  • "There are a couple of different licensing models."
  • "The price of Imperva Web Application Firewalls is expensive compared to others."
  • More Imperva Web Application Firewall Pricing and Cost Advice →

  • "The pricing is okay."
  • "It follows the same licensing scheme as Tenable.io and Tenable. sc."
  • "The price of the solution is reasonable compared to the competitors. The license cost is based on the number of users and the annual usage."
  • "Tenable.io Web Application Scanning is expensive for small businesses."
  • "The application is extremely affordable. There are no additional costs involved with licensing. We switched to Tenable.io Web Application Scanning from other solutions due to pricing."
  • "I rate the product's pricing a four out of ten."
  • More Tenable.io Web Application Scanning Pricing and Cost Advice →

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    Questions from the Community
    Top Answer:For ADC, any ADC can do a good job. But in case if you want to add WAF functionality to the same ADC hardware you have to look for other ADC's like F5, Imperva, Radware, Fortinet, etc. 
    Top Answer:You can have a look to Imperva Cloud WAF, the anti-DDoS mitigation is under 1s and works very well. I observed a lot of DDoS attacks that were well managed (even not seen by the customer) by Imperva… more »
    Top Answer:The most effective feature of the product is the ability to scan the entire environment.
    Top Answer:The platform's technical support services could be better.
    Top Answer:Implementing Tenable.io Web Application Scanning has been beneficial in identifying numerous vulnerabilities within application code. I rate its scanning capabilities in terms of user-friendliness an… more »
    Ranking
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    6,592
    Reviews
    15
    Average Words per Review
    361
    Rating
    8.7
    Views
    3,643
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    2,821
    Reviews
    9
    Average Words per Review
    322
    Rating
    7.6
    Comparisons
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    Overview

    Imperva Web Application Firewall is a versatile solution that protects web applications and databases from various attacks, including DDoS, cross-site scripting, and SQL injection attacks. It offers data security, availability, and access control and can be deployed on-premises or on the cloud. 

    The solution has good security against web attacks and offers advanced bot protection, API security, and mitigation features. Imperva WAF is easy to configure and deploy; it has good customer service and an excellent user interface.

    Tenable.io Web Application Scanning safely, accurately and automatically scans your web applications, providing deep visibility into vulnerabilities and valuable context to prioritize remediation.

    Sample Customers
    BlueCross BlueShield, eHarmony, EMF Broadcasting, GE Healthcare, Metro Bank, The Motley Fool, Siemens
    IMDEX
    Top Industries
    REVIEWERS
    Computer Software Company26%
    Financial Services Firm21%
    Insurance Company11%
    Comms Service Provider11%
    VISITORS READING REVIEWS
    Financial Services Firm17%
    Computer Software Company14%
    Manufacturing Company7%
    Insurance Company7%
    REVIEWERS
    Computer Software Company25%
    Security Firm17%
    Educational Organization17%
    University8%
    VISITORS READING REVIEWS
    Computer Software Company15%
    Financial Services Firm12%
    Government11%
    Manufacturing Company7%
    Company Size
    REVIEWERS
    Small Business54%
    Midsize Enterprise16%
    Large Enterprise30%
    VISITORS READING REVIEWS
    Small Business21%
    Midsize Enterprise15%
    Large Enterprise64%
    REVIEWERS
    Small Business40%
    Midsize Enterprise20%
    Large Enterprise40%
    VISITORS READING REVIEWS
    Small Business20%
    Midsize Enterprise15%
    Large Enterprise64%
    Buyer's Guide
    Web Application Firewall (WAF)
    April 2024
    Find out what your peers are saying about Amazon Web Services (AWS), Microsoft, F5 and others in Web Application Firewall (WAF). Updated: April 2024.
    768,578 professionals have used our research since 2012.

    Imperva Web Application Firewall is ranked 6th in Web Application Firewall (WAF) with 45 reviews while Tenable.io Web Application Scanning is ranked 24th in Application Security Tools with 14 reviews. Imperva Web Application Firewall is rated 8.6, while Tenable.io Web Application Scanning is rated 7.6. The top reviewer of Imperva Web Application Firewall writes "Offers simulation for studying infrastructure and hybrid infrastructure protection". On the other hand, the top reviewer of Tenable.io Web Application Scanning writes "Highly Recommended Solution with Latest Scanning Methods". Imperva Web Application Firewall is most compared with AWS WAF, F5 Advanced WAF, Microsoft Azure Application Gateway, Fortinet FortiWeb and Azure Front Door, whereas Tenable.io Web Application Scanning is most compared with Acunetix, SonarQube, Qualys Web Application Scanning, PortSwigger Burp Suite Professional and Veracode.

    We monitor all Web Application Firewall (WAF) reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.