AWS WAF vs. Imperva CDN

Well Suited: 1. To prevent DDOS attacks: AWS WAF has a lot of managed rules to prevent DDOS attacks based on traffic origination from a particular IP or IP reputation etc. 2. To rate-limit requests: Well it sounds familiar like preventing DDOS attacks, but it can also be used to rate-limit requests originating from the same IP address. We have used this feature so that we can test multiple failure scenarios for our application. 3. To prevent Data crawling: The BOT control feature allows us to prevent BOTs from crawling data on our websites. Not Suited: 1. To integrate applications outside of AWS Cloud: As I mentioned in my previous comments, this type of integration requires a custom implementation of another AWS resource.

Incentivized

I recommend it as a WAF, but not as a CDN. There are better CDNs, in my case I use transparentCDN (now www.transparentedge.eu) and Edgecast (now Verizon CDN).

Incentivized

• Protect any application against the most common attacks.
• Provides better visibility of web traffic.
• It allows us to control the traffic in different ways in which it is enabled or blocked through the implementation of security rules developed personally according to our needs.
• It is able to block common attacks such as SQL code injection.
• It allows defining specific rules for applications, thus increasing web security as they are developed.

Incentivized

• Reliability / Uptime
• Security

Incentivized

• AWS WAF is a bit costly if used for single applications.
• they should provide attack-wise protection, like if my certain type of application is vulnerable to DDOS then I should be able to buy WAF, especially for that attack.
• CLI tool to test in offline mode if possible.

Incentivized

• CDN functionalities are secondary and cannot be compared to a top-level CDN.
• The WebGUI interface of the dashboard is very improvable. They have been changing the UX for years and it is disjointed and with services that have not yet been migrated.
• The analysis of WAF attack logs is insufficient. It is difficult to analyze attacks of past hours, event filters are missing. It is complicated to analyze the chronology of an attack.
• There are extra modules to improve the attack logs analysis but they are expensive and add little.

Incentivized

We have been using AWS WAF for the past 3 years in front of our websites. We find it useful in preventing data crawling, DDOS attacks, etc on our websites, and hence we are going to use it in the future as well. AWS WAF is one of the best Firewalls in business.

Incentivized

The product is highly scalable. It is easy to configure the rules and thereby helps us to mitigate many vulnerabilities. The interface and programming of the firewall provisions were easy to setup. Amazon clearly spent a lot of time figuring this out and perfecting it. It allows users to do customized configurations based on their needs. It provides protection against a number of security issues like XSS, SQL injection, etc. I would definitely recommend this for protecting your infra as you scale, since this basically protects and filters all requests hitting your application server.

Incentivized

If you're intending to use AWS WAF, I would say that you absolutely should sign up for support. AWS Support is excellent and they can help you in a really good way to solve your issues.

Incentivized

Easy of use. Setup and configuration is fairly quick. There are the usual advantages of it being a cloud solution where you can buy into the solution, configure it and set it up and get it up and running. If you are already a subscriber to AWS, having a native service has its advantages.

Incentivized

Also TransparentCDN (now www.transparentedge.eu ) and Level 3

Incentivized

• Implementing this AWS service has been really favorable because when creating custom rules we give more specific protection to our applications against vulnerabilities that cause them to be consuming other resources or running with errors.
• It allows us to control the traffic of our business applications, which is really favorable, given that in this way we can decide that you can access them and not.
• It is extremely advantageous that we can establish rules in a centralized way since it saves time, as well as it allows us to protect several applications at the same time by reusing the rules established above.
• It allows you to save time and money because we only pay for what is used.

Incentivized

• It's an expensive product if you have a lot of traffic volume, but I feel confident with their WAF.

Incentivized