: Stands for FortiGate , the primary product line of Fortinet. vm64 : Indicates it is a 64-bit Virtual Machine image.
Chen smiled. He didn't know the password. But for a moment, just seeing the prompt was enough. The firewall stood ready, guarding nothing, protecting everything, waiting for traffic that would never come. fgtvm64kvmv747mbuild2731fortinetoutkvmqcow2
