free case study: Edd Bautista's unbiased review of Fortinet FortiGate-VM

Fortinet-VM is more scalable than the hardware version. If you're using an appliance, there are limitations in terms of hardware specs. So if you want a more scalable firewall, you can get a VM and install it on a high-end server. From there, you have more leverage on how many virtual firewalls you want to create based on that VM. In other...