F5 Distributed Cloud WAF leverages F5's Advanced WAF technology, delivering WAF-as-a-Service and combining signature- and behavior-based protection for web applications. It acts as an intermediate proxy to inspect application requests and responses to block and mitigate a broad spectrum of risks stemming from the OW ASP Top 10, persistent and coordinated threat campaigns, bots, and layer 7 DoS.
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Imperva Web Application Firewall (WAF)
Score 8.4 out of 10
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The Imperva Web Application Firewall (WAF) is based on technology acquired with Incapsula and the former WebSphere WAF.
It is doing its job effectively, and its scalability is superb. So, if you have a mixed environment with cloud and on-premise systems to protect this product, provide a solution to the challenge. However, its management is more suited to DevOps teams rather than to the ones responsible for on-premise systems, making the management a bit more complex.
If you are looking for a cheap product to meet the bare minimum requirements for PCI or any other compliance regulations, this is not the product. Also, the WAF portion only inspects on HTTP/HTTPS traffic which can be very limiting into other forms of web apps that utilize other protocols. The HTTP/HTTPS inspection that it does do is very in depth and well worth the investment.
Layer seven attacks are becoming far more common. Traditionally it was always layered three, layer four, where you get an additional firewall, but with the application layer attacks become more frequent, more popular, et cetera. So having the web application firewall protecting us, and then with the recent Log4j, that's the most recent use case when it gave us that instant level of protection whilst we remediated the Log4j that we had that and the F5 Distributed Cloud WAF was protecting us.
I have a great relationship with the account manager, my account manager, and I think he drives the best price possible, um, for me, and I'm happy with that price.
F5 Distributed Cloud WAF is always innovating and evolving.
We run a very competitive proof value where we run numerous competitors against each other, and then we evaluate from that and then make the selection, and F5 Distributed Cloud WAF was the winner.
Alert Aggregation - Correlates different violations into perceived correlated attacks.
Ease of deployment - as one of the only WAFs that allow bridge mode deployment, this can be deployed with without downtime and no Network Architecture modifications. If the need for proxy is required at a later time, Transparent Reverse Proxy can be deployed within seconds and minimal configuration.
Custom Policies - Custom security policies are easy to configure.
Reporting - There are a good amount of pre-configured reports available by default.
Fail over between devices feels unstable if there are thousands of objects attached to the traffic-group. Needs to be more simpler.
We have seen issues with malicious user detection where we have used open protocols due to legacy applications, and have been caught with legitimate traffic being blocked.
I would continue using F5 Distributed Cloud WAF because I am highly satisfied with its robust and comprehensive features that effectively protect our applications from evolving cyber threats. The advanced AI capabilities enhance threat detection and response, providing proactive security. Additionally, the excellent customer support ensures quick resolution of any issues, making the overall experience reliable and efficient. Trust in the manufacturer’s innovation and continuous updates further motivates me to keep this solution as a core part of our security infrastructure.
I believe is a solution that was designed from the start to be simple and easy to use. Coming from Imperva, it simply eased the burden and complexity of managing and securing our apps on different environments (cloud and on-prem). It easy to scale and very quick to deploy (as a cloud waf should be), provide us with DevOps integrations, visibility and automatic insights from multiple events that guarantee peace of mind for us analysts and opp managers.
There are just a couple of points that are hard to find, that probably could be elsewhere. But these are minor; everything else is right where you'd expect it to be.
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).
This plaform has advanced threat detection technology and mitigation of this tool is also great that's why why it helps us in securing from many attacks including damages from 7 attcks, BOTS Mitigations and DDoS Protection. Also this plaform has customised security management policy to tailor security measures according to our specific needs.
Ultimately, it was the easiest to work with that was still a "known" company (we've been burned too many times by up-and-comers). We needed something that gave us a lot of control but then didn't need its handheld on a daily basis. Imperva gives us a lot of that and we are still able to navigate it with ease.
