A web application firewall (WAF) is a critical component of an enterprise security infrastructure, providing a key security layer for web-facing applications and APIs.

Application-layer attacks bypass standard perimeter defenses. Here's how to evaluate firewalls that screen web application traffic.

Although Web application firewalls add layers of complexity and cost to the public network, they provide in-depth and accurate protection for Web applications—isolating problems that traditional ...

We all know that the Web is a nasty place, with denial of service attacks, SQL injection, cross-site scripting and other malware invented hourly to try to pry into your networks. Over the years, a ...

Cloudflare’s Web Application Firewall (WAF)received the highest possible score in 15 out of 22 criteria including Innovation, Detection models, Product security, Partner ecosystem and more.

During tests of Web application firewalls, eWEEK Labs configured Imperva's and Kavado's products to protect versions of applications that internal staffers regularly use.