The phrase software-defined networking (SDN) was coined when it was necessary to distinguish the concept from the hardware-based variety. Since that time, "SDN" has come to mean the type of dynamic ...

If you have ever needed to survey a large group of systems to find out which of them supported some particular service, such as ftp, telnet, ssh or some other particular application, you have probably ...

The year is 2011, the Open Networking Foundation has just been formed by the largest cloud and telecom service providers, software giants and academia – all of whom united at the inaugural Open ...