Until then, hardware firewalls are relatively inexpensive and are an important part of your home network security strategy. Why waste money on an enterprise firewall when you can build your own from ...

Having a properly configured firewall on your computer is an important part of staying safe online, but having one on your home network is also a good idea. That's because the firewall in most ...

In this firewall vs. antivirus comparison, grab a quick summary of what they do, their key differences, and when to use ...

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.