An effort to apply blockchain technologies to create a network overlay that makes it possible to programmatically control how individual packets travel across an Ethernet-based network was advanced ...

So the debate is whether to use encrypted tunnels or perimeter-based controls for security -- in other words, whether it is better to place more or less emphasis on the network perimeter? David ...

Nuage Networks today claimed it has addressed a major constraint to the adoption of software-defined networking (SDN) technologies: visibility between physical and virtualized networking layers. The ...

Adopting a unified strategy allows you to upgrade your edge switches using software while buying incremental hardware upgrades as needed to deal with future scalability and new application ...