Imperva Web Application Firewall (WAF) vs. Oracle Dyn Web Application Security Platform

Imperva web application firewall does a great job in giving us control over access to our public web servers. With our regular hosting provider, we couldn't block access based on geography, or really anything. So we had to rely on traditional access controls to protect the data. But with the WAF, we can block countries such as North Korea, or we could stop any SQL Injection attempts, or even do a temporary block of IP in the case of detected brute-forcing.

Their technical team is great, their portal is easily the best of those I have reviewed it against (including Akamai, CloudFlare, and Imperva), and they are a dedicated technology partner through and through.

Incentivized

• 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.

Incentivized

• Pre-populated rulesets - This allows engineers to quickly spin up new WAF instances without the need to configure extensive rulesets.
• Detailed audit logs - Logs show detailed information about traffic hitting the WAF as well as information the rules allowing or blocking the traffic.
• Change Management - Changes can be staged and applied when necessary, without interfering with current traffic.

Incentivized

• The UI can use a little work (but is largely decent)

• The purchase of Oracle Dyn into Oracle Dyn continues to develop the company, and while the process maturity is wonderful, it is worth mentioning.
• Many businesses were affected when their Express option was yanked from production too rapidly, resulting in significant costs and delays.
• Full 360-degree traffic and data visibility with ADC analytics integration.

Incentivized

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).

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.

After several years involved with the issue of cyber security and having been very close with distributed denial of service attacks, having used several companies to protect our applications, I decided to opt for Oracle Dyn Web Application Security Platform. Definitely, Oracle Dyn gives my organization the protection we need for our critical applications, far away from the other companies that offer similar services.

Incentivized

• 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.

Incentivized

• Has a user-friendly interface that is both informative and intuitive.
• The client's websites are monitored round-the-clock by a staff that provides quick response in the event of any difficulties.
• Deploying it is a breeze.

Incentivized