A network overlay is a method used to abstract underlying network hardware, software and protocols. Early on, network overlays were designed with the sole purpose of creating multiple, separated ...

Network-as-a-service promises agility and efficiency, but its shared, dynamic nature demands a fundamentally new approach to cybersecurity. Learn how to secure your distributed NaaS environment.

The cloud is no longer an outlier to business transformation. Companies of all sizes, across any vertical, are standardizing cloud services to create strategic opportunities for growth, innovation, ...

ALEXANDRIA, Virginia — The Air Force is moving out on acquiring software-defined wide area networking capabilities in support of the Advanced Battle Management System, the service’s contribution to ...

The software-defined data center is an approach to data management that uses virtualization to abstract compute, storage and network resources and delivers them as services. To facilitate this process ...

Every time you stream a show or join a video call, data moves across networks that must adapt in real time. Software-defined networking (SDN) helped make that flexibility possible, transforming how ...

With data at the center of all modern industrial operations, the networks that support transmission of data become more critical than ever. That’s why a growing number of industry experts are ...

High-frequency millimeter-wave (mmWave) and Terahertz (THz) communications are promising for 6G Internet of Vehicles (IoV) services but remain vulnerable to dynamic ...

Anurag Saxena is a lead/principal software quality engineer at Red Hat and specializes in open-source software solutions. With over 15 years of experience in networking technologies, he manages the ...

As with most innovations, challenges loom large with software-defined networking. By decoupling the data and control planes of traditional networks, software-defined networking promises a new ...