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 ...

Overlay networks and peer-to-peer (P2P) systems form a cornerstone of modern distributed computing, offering resilient, scalable frameworks for resource sharing and content distribution. By creating a ...

Cradlepoint is the latest WAN vendor to bring Network-as-a-Service to market to connect people, places and things, especially over wireless WAN infrastructure This column is available in a weekly ...

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 ...