Web Application Firewalls (WAFs) act as an additional layer of security, impeding any malicious traffic from reaching your company’s resources.

Firewalls on your computer do more than you think to protect your information. Here's how different programs work and what your computer might use.

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.

A Web Application Firewall setting is listed for a standard application gateway. Clicking on the WAF setting causes Azure to display an option to upgrade to the WAF tier.

Out of the box, Linux is a highly secure operating system, but does that mean you can get by without a bit of help? Let's find out.

Does the Windows firewall protect your computer sufficiently? What contribution does your router make -- and who needs additional security software? This article explains.

How can a firewall strategy secure the internal network—including mission-critical applications and data—down to the workload level? The answer lies in micro-segmentation, a concept that ...

Firewalls and security Feb 1, 2003 12:00 PM, Ward’s Dealer Business Magazine, By Kevin McNamara, CNE Computer networks are increasingly vulnerable to security threats,and e-mail is perhaps the most ...

It's a dangerous world out there for PC users and Web surfers, but which firewall should you use? Here's a close-up look at five top firewall software products, and some advice on which one is best.

On simple firewalls or firewall implementations, policies typically are static; but on more advanced firewalls or implementations, the policy can be dynamically manipulated by user interaction.

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.