Qubes OS defines itself modestly as “a reasonably secure operating system.” It might actually be one of the safest operating systems, often used by pros who are most concerned with computer security.

A virtual machine is a computing resource that uses software instead of a physical computer to run programs and deploy applications. It operates by running one or more virtual “guest” machines on a ...

BackBox Linux is a free, open-source community project based on Ubuntu. Find out how to use the BackBox Linux distribution as a virtual machine. Several Linux distributions are available nowadays for ...