Cloud computing used to be a fringe concept. Its predecessors - such as time sharing systems and thin clients - go back decades, but it wasn't until the launch of…

There's still a little bit of 2017 left, but barring a major cybersecurity incident during the winter holidays, it's already clear which threats will define the year. While many new malware…

What is software-defined networking (SDN)? As far as IT concepts go, it's relatively new. It refers to the separation of the control and data planes on a network. In layman's…