Installation and setup
How simple are these firewalls to fire up?
If you need a firewall in a hurry, you could do worse than downloading the ISO or flash image for IPFire. At less than 400MB, you can download quickly via BitTorrent and there are builds available for both x86_64 and AArch64. You can even set up an instance in Amazon Cloud. A basic install took less than three minutes on our virtual machine.