A hardware firewall filters out issues before they reach your internal network, so the software firewalls on your other devices don't have to do any hard work. You could even disable the software ...

but software firewalls may be installed in servers as well. Contrast with hardware firewall. See personal firewall. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires ...

Discover when a virtual firewall excels plus its advantages over traditional options so you can determine if it's right for you.