Windows has an effective firewall built in, your home network adds another protective layer, and your security suite has a ...

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

but is it necessary to buy a special purpose firewall for your home network? In this video we discuss some of the main features and abilities these appliances have over regular consumer routers ...

these apps will have to ask for your permission before they can phone home. A firewall can be a hardware tool or a software utility. Most of us have already used hardware firewalls, because modern ...

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