You probably already have a firewall built into your existing router, but is it necessary to buy a special purpose firewall for your home network? In this video we discuss some of the main ...

Data Doctors’ Ken Colburn explains how firewalls can protect devices from bad actors online. The good news is that you likely already use them.

A firewall can be a hardware tool or a software utility. Most of us have already used hardware firewalls, because modern ...

A VPN firewall is a hardware appliance or software package that provides both firewall and VPN capabilities. Learn the full ...

A firewall that is provided by software. It often refers to a personal firewall in a user's computer, but software firewalls may be installed in servers as well. Contrast with hardware firewall.

The recent quarterly results showed that the hardware firewall market is recovering, with Fortinet benefiting from this trend. The company expects a significant refresh cycle for its FortiGate ...