When deciding which firewall to download and use, first consider what your actual security needs are. Sometimes free and budget software may only provide basic options, so if you need to use ...

Firewalla’s new Gold Pro is one of the best firewalls money can buy. Its constant threat updates, new software features, ...

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.