The best replacement for hardware firewalls is software firewalls.

The best alternatives to hardware firewalls are rated as following:
★★★★★  software firewalls

Your alternative for hardware firewalls is not listed? Suggest!


No companions for hardware firewalls have been suggested so far.
You have in mind a companion for hardware firewalls and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of hardware firewalls in all years. Click on graph for more.
hardware firewalls
software firewalls