We performed a comparison between Barracuda Web Application Firewall and Imperva Web Application Firewall based on real PeerSpot user reviews.
Find out in this report how the two Web Application Firewall (WAF) solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI."We only need one subscription to be protected against both active DDoS and offline DDoS attacks."
"Even when we were upgrading to a new OS, we didn't have any difficulties with the product. The stability is good."
"We run it with no downtime, because it has good support."
"The solution offers multiple security features. There are machine learning features and great URL encryption. It also offers multi-protocol support against DDoS attacks."
"Some of the most valuable features are the ease of deployment, the Barracuda support, the easy-to-use console, and the granularity of the reports."
"The stability of the product is good. Stability-wise, I rate the solution a ten out of ten."
"The volumetric DDoS defense is very good because I had a problem with a lot of volumetric DDoS attacks on my servers. After using Barracuda, those attacks have stopped and all the traffic is going smoothly to my servers and the system is working really well."
"The updating and signature features are my primary use case for the solution. These features are beneficial to my organization."
"If you are using the appliance as opposed to the virtual deployment, it can stand as the network layer-two and provide real transparency."
"Imperva WAF's strongest features are the detection of web application threats and vulnerabilities in the source code."
"Very intuitive and granular configuration - It does not require much time, or advanced knowledge, for configuration and maintenance."
"Learning mode and custom policies are helpful features."
"It has fewer false positives"
"There is a quick switch between any of the the nodes if something goes wrong, where there's a there's an attack against a specific area. The security setup is reasonably easy. It's not a problem to do setups and rules and integrations. And, yeah, just the the back end team is also very willing to insist if there's questions that that we cannot answer or with these questions that we do have"
"Imperva is a Gartner leader, so its scalability, performance, and features are excellent."
"The solution integrates seamlessly with other tools and has a good alert mechanism."
"I have issues with the load balancing of the solution which is slow. The connection pooling in Barracuda also doesn't work. There is an issue when someone needs access to a site quickly. The issue is with HTTPS services. I am not sure if they have changed all these in the solution’s latest version."
"Sometimes when we put it in action, we have some blogs that appear as false positives. I think that it's improving. Barracuda should minimize false positives."
"In the Barracuda Web Application Firewall, there should be more affordable options for WAF as a service."
"I think the main area for improvement in this product is learning it, as can be seen when comparing it to the F5 web application firewall. F5 has a very powerful learning phase when you start using your web application firewall against your site. Barracuda has something like this, but not with the same functionality from my point of view."
"The reporting aspect of the solution needs improvement. I don't find that it's very good. They could do some work on it to make it much better. It's not that the reporting isn't secure. It's just that I would prefer to store my reports for an extended period of time. Right now, that's not possible and I'd prefer it if that could change. I also would say that the reports themselves are expensive."
"They should improve their features, so they easily compare to the competition."
"I would like to see a native multi-cloud cover."
"We've had some blocks of the application and some false positives."
"I don't really use it and therefore can't speak to areas of improvement."
"Their portal is very limited and needs improvement."
"I'd like the option to pick your bot protection."
"There could be some limitations that from the converged infrastructure perspective: when you want to converge with everything and you want Imperva to get there easily because it's not a cloud component. For example, when you want to build servers and you're using OneView to manage your software-defined networks, implementing Imperva right away is not that simple. But if you're doing just a simple cloud infrastructure with servers in there, you're good to go. Also, we are not able, with Imperva, to block by signatures. Imperva by itself needs to be complemented with another service to do URL filtering."
"An improvement for Imperva WAF would be to reduce the number of false positives and create more strong use cases based on AI/ML or behavioral analytics."
"It's a complicated tool to keep."
"I would like the solution to improve its support response time."
"The solution works for particular zones but isn't always the best solution for all zones."
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Barracuda Web Application Firewall is ranked 14th in Web Application Firewall (WAF) with 38 reviews while Imperva Web Application Firewall is ranked 6th in Web Application Firewall (WAF) with 47 reviews. Barracuda Web Application Firewall is rated 8.2, while Imperva Web Application Firewall is rated 8.6. The top reviewer of Barracuda Web Application Firewall writes "Provides strong issue discovery capabilities; enhance the security parameters of web applications and suitable for medium to large enterprises". On the other hand, the top reviewer of Imperva Web Application Firewall writes "Offers simulation for studying infrastructure and hybrid infrastructure protection". Barracuda Web Application Firewall is most compared with Fortinet FortiWeb, F5 Advanced WAF, Microsoft Azure Application Gateway, HAProxy and Citrix NetScaler, whereas Imperva Web Application Firewall is most compared with AWS WAF, F5 Advanced WAF, Microsoft Azure Application Gateway, Fortinet FortiWeb and Azure Web Application Firewall. See our Barracuda Web Application Firewall vs. Imperva Web Application Firewall report.
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Really depends on your requirement, budget and IT resources you have. If you are after an advanced WAF, imperva is the clear winner in my opinion. Comprehensive feature set, quite matured. But you will need proper training and experience to manage and get the best out of it. Mind you they are the only leader in Gartner MQ. But the price tag can be high. If you are looking for another good contender, look at Radware AppWall. Their product is good and the fully managed service offering is ideal for someone who has no expertise in WAF, in day today managing and making sure the rule set is optimized.
BTW Like any security solution, WAF is also as good as how well it is tuned. Specially if you plan to put it inline, make sure you not only consider the product, but a good service partner too.
They're both great products that provides WAF services at the top of their class and hence not better but more suitable in different scenarios. It all comes down to the environment you wish to deploy those into, the scale of the web services which you will be protecting, the ratio of dynamic pages to static ones, the volume of traffic, the location of your customers/end-users and finally the cost (e.g. you may need to load balance over a few Barracudas to accomplish the same throughput provided by Imperva)
Barracuda is deployed in a pinch, but is very clearly a "conformity" WAF. Imperva's is a fulll fledge WAF, very complete, with a lot of granularity and reporting. Imperva's solution requieres a long, costly deployment. Both companies target very different market segments.
Today i would say Barracuda is the better WAF based on that Imperva Dev slowed down over the last two years and the customers give bad feedback on the support, but there is a newer generation of WAF´s in the market that is better than Imperva and Barracuda, both in performance and price, PT application firewall, the only visionary in the GMQ