One of the cornerstones of any home lab is a powerful firewall to learn the ins and outs of traffic control, packet inspection, and other important security tools. While there are a ton of options for ...

Why waste money on an enterprise firewall when you can build your own from old PC parts?

In this Recipe, I'll explain both the options for firewall protection and the differences between hardware and software implementations. By the end, you should be able to point a client to the ...

Check Point Software Technologies Ltd. announced that its Quantum Firewall Software R82 has achieved Common Criteria EAL4+ certification, reinforcing its credibility as a security solution for ...

An Application firewall is a firewall in charge of the calls of an application or service. Based on a preset configuration policy, it allows or blocks out communications from an application. If you’re ...

A firewall is a protective system that lies, in essence, between your computer network and the Internet. When used correctly, a firewall prevents unauthorized people from accessing your network. A ...

You may feel safer with police or security guards patrolling the streets and wish you could have similar protection for your devices and online activity. That’s essentially what a firewall provides.