Imperva Web Application Firewall (WAF) vs. NGINX Plus

I recommend Imperva specially if you have a big environment with thousand of websites because of its ease to use and availability. Imperva delivers a reliable solution with great capability to contain cyber attacks and even fraud preventions in some cases. The only scenario it's less appropriate is if your focus is anti fraud instead of a solution to block cyber attacks.

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Makes our life easy as application admins in securing our applications and making them accessible. We can easily add an application within a few minutes and define the backend servers right away.

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• Block some dynamic attacks such as SQL injection.
• Block unfriendly accesses based on geographic source.
• Helps us implement SSL in cases where the original server can't (yet).

• APIGW
• Policy Enforcement
• Centrally Manage API Traffic

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• Attack Correlation Validation - This specific policy produces a lot of false positives as well as the SQL injection policies. Of course it is difficult to tell what a legitimate query is on a public facing web app.
• Profiling - I tend to spend more time than any other feature tuning the Web App Profiles. Plugins are used to help cope with this, but on extremely large web apps we are forced to turn off the profiling feature.

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• An AI bot would be cool to help build config files
• More webinars for advanced NGINX Plus would be great
• GUI tool... might already be one available

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No reason not to renew it, we are happy with it.

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It's easy and works great. The onboarding process, although easy, can sometimes take too long for SSL and domain validation, but its not a big deal.

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Very easy to use

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We haven't needed support from Imperva since implementation. But during that time, their personnel were very quick to respond to questions. Since then, it's been largely doing its thing for us (which is exactly what we'd hoped).

We had an issue after upgrading from RHEL 7 to 8, and there were some issues that the security team imposed upon the platform with a scanning tool. We also had a VXLAN environment that was not properly sending a gratuitous arp to the network. NGINX support was instrumental to speedily resolving our issue.

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I believe there's no comparison as Imperva is a much more reliable and powerfull WAF. AWS WAF lacks of several features Imperva have and is not that simple to configure neither have a clean web console. I consider Imperva WAF a whole superior level of cyber security solution and it's consider to be one of the leader in this segment.

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The API and dashboard alone make NGINX Plus a better choice.

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• Meet compliance requirements - Check.
• Better Insight into web application - Absolutely great, checks all the traffic against RFC standards and will alert on common development mistakes that duplicate application traffic or provide attack vectors for potential attackers.
• Have had several issues blocking a customer without producing alerts, while it happened only one week out of 2 years of working with the devices, it did produce a lot of headaches.

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• We are planning by using NGINX it can greatly reduce our OPEX by 50% "just our own running APIGW" the cascading effects in the long run will be much more.

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Invited by TrustRadius (TR) on Vendor's Behalf

A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info