Fortinet Managed Rules for AWS WAF vs Imperva Managed Rules on AWS WAF comparison

Fortinet Managed Rules for AWS WAF vs. Imperva Managed Rules on AWS WAF

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Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

Fortinet Managed Rules for ...

Ranking in Business Rules Management

2nd

Average Rating

8.2

Number of Reviews

Ranking in other categories

No ranking in other categories

Imperva Managed Rules on AW...

Ranking in Business Rules Management

6th

Average Rating

8.2

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of August 2026, in the Business Rules Management category, the mindshare of Fortinet Managed Rules for AWS WAF is 2.0%, up from 0.5% compared to the previous year. The mindshare of Imperva Managed Rules on AWS WAF is 1.3%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Business Rules Management Mindshare Distribution
Product	Mindshare (%)
Fortinet Managed Rules for AWS WAF	2.0%
Imperva Managed Rules on AWS WAF	1.3%
Other	96.7%

Business Rules Management

Featured Reviews

Vivek Patoliya

IT Manager at Indic

Automation has strengthened bot control and web traffic security across our cloud workloads

One of the best features of Fortinet Managed Rules for AWS WAF is the automation of rule updates, which significantly reduces the need for manual intervention. The managed rule sets provide effective coverage for common OWASP Top 10 threats, SQL injection attempts, and malicious bot activity, helping strengthen baseline application security. Bot control and traffic filtering capabilities have been particularly useful in ensuring that incoming traffic is legitimate, improving visibility into request behavior and reducing unwanted or suspicious activity. The ability to quickly apply policies such as geo‑blocking and IP reputation checks through AWS WAF integration also saves time and simplifies daily operations. Overall, these features help balance strong security with lower operational overhead.

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BasilJiji

System engineer at a retailer with 10,001+ employees

Edge protection has reduced junk traffic and now safeguards APIs with automated threat intelligence

The best feature I would say is the compliance. It satisfies enterprise audit criteria for web application profiling that is required by PCI DSS and HIPAA. Also, it aligns fully with my security compliance matrices, the OWASP Top 10 alignment, and standard core rules to defend against injection attacks, cross-site scripting, and path traversal. These are the major features. The managed rule set proves that modern security does not have to be slow or complicated. It turns threat intelligence into a utility function that I can enable with a few clicks. It has eliminated the heavy operational burden of threat research. Instead of my internal security engineers spending hours tracking new malicious IPs or writing custom regex signatures to deal with emerging exploits, Imperva automatically updates the rule set in the background.

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Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"Fortinet Managed Rules for AWS WAF has positively impacted my organization mainly by controlling the use of bots, as hackers and even ethical hackers feed data using them, helping us ensure that the traffic we are receiving is genuine and allowing us to analyze request times for each packet for great insight while automation saves time, lets me set geolocation rules, and track source IP behavior, which is very helpful for my organization."

"The best features Fortinet Managed Rules for AWS WAF offers include regularly updated rules which incorporate the latest threat intelligence, logs, alerts, and the ability to block malicious requests that we have found on this WAF."

"Fortinet Managed Rules for AWS WAF positively impacts my organization by providing protection, as I have seen improved security, easier management, and fewer attacks due to limiting the requests, and the service has protected many things from man-in-the-middle attacks, denial of service, and SQL server attacks."

"After implementing Fortinet Managed Rules for AWS WAF, I observed measurable improvements, with around 70 to 90% of common web attack traffic blocked, a 60% reduction in application-level security alerts and incidents, and a substantial decrease in the time spent on WAF management from hours per week to near zero."

"We get the benefits of continuous threat intelligence updates with very strong network security."

"Fortinet Managed Rules for AWS WAF has positively impacted my organization by improving application security by blocking threats automatically, reducing manual effort, and ensuring consistent protection with real-time updates."

"Since using Fortinet Managed Rules for AWS WAF, financial losses have gradually decreased, and whenever a hacker was trying to exploit the system and asking for a bounty, that threat was completely eliminated."

"Overall, Fortinet Managed Rules for AWS WAF is a strong solution providing effective protection against common web threats while benefiting from FortiGuard threat intelligence and reduced operational effort through automatic rule updates."

More Fortinet Managed Rules for AWS WAF pros

"Imperva Managed Rules on AWS WAF has positively impacted my organization by addressing trust issues my customer had regarding security configuration for their application."

"Imperva Managed Rules on AWS WAF offers continuous threat intelligence updates as the best feature, as they have a rapid response to newly discovered attack techniques and base their detection logic on real-world threat data with easy integration with AWS."

"Imperva Managed Rules on AWS WAF has impacted my organization positively to a very good extent, as along with the default AWS WAF rules, Imperva Managed Rules on AWS WAF is giving more edge on layer seven security for protecting the applications at the organization, making them good-to-go rules."

"The managed rule set proves that modern security does not have to be slow or complicated."

"Automatic updates are the best features Imperva Managed Rules on AWS WAF offers."

"Imperva Managed Rules on AWS WAF has positively impacted our organization because we were able to protect our websites and rectify the open attack and abuse attack that was occurring."

"Imperva Managed Rules on AWS WAF has positively impacted my organization by allowing us to reduce attacks."

Cons

"Fortinet Managed Rules for AWS WAF should have AI-driven threat detection to reduce false positives, and the UI should be improved."

"My core concern regarding the product lies in the reporting functions, where I face limitations, particularly tenant-wise."

"I chose eight out of ten for my rating because there are some competitor software or applications that offer more advanced rules and policies."

"Fortinet Managed Rules for AWS WAF can be improved by offering more customization options, better visibility into rule behavior, and easier tuning to reduce false positives."

"Fortinet Managed Rules for AWS WAF is strong overall, but there are a few areas where improvements could make it even more effective."

"Fortinet Managed Rules for AWS WAF can be improved by enhancing the dashboard and fine-tuning it depending on what service will be protected."

"Fortinet Managed Rules for AWS WAF are very effective, but areas for improvement include better visibility into rule logic, deeper API schema validation, and advanced bot management features."

"Overall, Fortinet Managed Rules for AWS WAF is a solid solution, but it could be improved with more granular customization of managed rules, better visibility into why specific requests are blocked, more detailed reporting and analytics, and tighter integration with SIEM and SOAR platforms for incident response, which would add value."

More Fortinet Managed Rules for AWS WAF cons

"Imperva Managed Rules on AWS WAF can usually have false positives sometimes, blocking legitimate traffic and struggling with complex search queries, particularly with large JSON requests and certain GraphQL requests, which makes us initially deploy the rules in monitoring mode before switching to blocking mode to ensure all our use cases are supported."

"The reporting can improve a little bit with Imperva Managed Rules on AWS WAF."

"Other issues include that the marketplace sellers do not allow me to modify individual parameters inside the vendor's compiled rule set, meaning any false positive must be handled by a custom override rule."

"Imperva Managed Rules on AWS WAF could improve by adding more parameters. There are other add-on features that come with it, such as advanced bot protection, because the normal feature does not provide good fingerprinting for bots."

"Imperva Managed Rules on AWS WAF keeps updating its rule sets, but the company could increase the number of rules on a yearly basis and incorporate more rules aligned with artificial intelligence security."

"Sometimes the rules act as a black box with Imperva Managed Rules on AWS WAF because you cannot see the underlying rule logic or regular expressions, which can be challenging when troubleshooting false positives on complex API payloads."

"For improvement, it would be better to have access to deeper configuration levels in Imperva Managed Rules on AWS WAF."

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Top Industries

By visitors reading reviews

Construction Company

27%

Financial Services Firm

16%

Logistics Company

10%

Outsourcing Company

Construction Company

32%

University

29%

Comms Service Provider

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	8
Midsize Enterprise	3
Large Enterprise	6

By reviewers
Company Size	Count
Midsize Enterprise	2
Large Enterprise	7

Questions from the Community

What is your experience regarding pricing and costs for Fortinet Managed Rules for AWS WAF?

The pricing was reasonable considering the automatic updates, FortiGuard threat intelligence, and reduced operational effort.

What needs improvement with Fortinet Managed Rules for AWS WAF?

Overall, Fortinet Managed Rules for AWS WAF is a solid solution, but it could be improved with more granular customization of managed rules, better visibility into why specific requests are blocked...

What is your primary use case for Fortinet Managed Rules for AWS WAF?

My main use case for Fortinet Managed Rules for AWS WAF is to protect our internal intranet sites and to publish some load as we are using it there. Regarding my main use case, ease of adoption, ru...

What is your experience regarding pricing and costs for Imperva Managed Rules on AWS WAF?

My experience with pricing, setup cost, and licensing is very good.

What needs improvement with Imperva Managed Rules on AWS WAF?

The settings available with Imperva Managed Rules on AWS WAF are fine and I find it good. The reporting can improve a little bit with Imperva Managed Rules on AWS WAF.

What is your primary use case for Imperva Managed Rules on AWS WAF?

My main use case for Imperva Managed Rules on AWS WAF is to control the website under the WAF. A specific example of how I use Imperva Managed Rules on AWS WAF to control my website is that we brou...

F5 BIG-IP Virtual Edition vs Imperva Managed Rules on AWS WAF

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Product Reports

Fortinet Managed Rules for AWS WAF

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Imperva Managed Rules on AWS WAF

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Overview

Fortinet Managed Rules for AWS WAF enhances security by offering pre-configured firewall rules designed to protect AWS applications from common exploits and vulnerabilities.

Fortinet Managed Rules for AWS WAF offers advanced threat protection specifically tailored for the AWS environment. It seamlessly integrates with AWS WAF, providing security teams with a comprehensive solution to defend against sophisticated attacks without extensive configurations. The rules continually update to tackle the latest security challenges, affording peace of mind through effective threat mitigation.

What are the standout features?

Automatic Updates: Ensures protection with constantly updated rules to tackle new threats.
Pre-Configured Rules: Offers a collection of predefined rules designed for easy deployment.
Seamless Integration: Direct integration with AWS services for streamlined security operations.

What benefits can users look for when evaluating?

Reduced Management Overhead: Minimizes administrative time with automatic updates and simple integration.
Enhanced Security: Provides robust protection against OWASP top 10 threats.
Cost-Efficiency: Offers a comprehensive solution without the need for additional resources or expertise.

Fortinet Managed Rules for AWS WAF implementation is particularly beneficial in sectors like e-commerce and finance, where real-time threat protection is critical. These industries often face sophisticated cyber threats, and robust rule sets guard sensitive data, ensuring regulatory compliance and safeguarding customer trust.

Fortinet

Imperva Managed Rules on AWS WAF offers advanced protection against web application attacks with rule sets designed for efficient threat management.

This solution provides a comprehensive layer of security by integrating seamlessly with AWS infrastructure. Targeting vulnerabilities, it ensures robust protection while minimizing false positives. With easy rule management, users can dynamically address threats, maintaining optimal security postures across AWS environments. This allows for tailored security strategies tailored to specific application requirements.

What are the valuable features?

Comprehensive Coverage: Protects against OWASP Top 10 threats.
Auto Updates: Regular rule updates to combat emerging threats.
Custom Rule Support: Allows creation of user-defined rules.
Detailed Reporting: Offers insights into security events.
Seamless Integration: Works easily with AWS infrastructure.

What benefits should users look for in reviews?

Cost Efficiency: Reduction in manual intervention and faster threat resolution.
Enhanced Security: Improved protection against sophisticated threats.
Flexibility: Adaptable to specific application security requirements.
Reduced False Positives: Accurate threat detection minimizing interruptions.
Scalability: Aligns with evolving application demands.

In industries like e-commerce and finance, Imperva Managed Rules on AWS WAF is used to safeguard customer data while improving customer trust by efficiently mitigating security threats. These sectors benefit from the customizable and automated threat response capabilities that align with high-demand security standards.

Imperva

Fortinet Managed Rules for AWS WAF vs. Imperva Managed Rules on AWS WAF