Marty Spain is CDW•G's Director of Federal Services & Solutions, and leads a team of energetic problem solvers and creative thinkers to support some of the most complex national security systems.

The value proposition is twofold; (1) hardware resources are virtualized and treated as a utility, and (2) application requirements drive the utilization of these resources. So, rather than manually ...

At the 2014 Federal Forum in Washington, D.C., Terry Halvorsen, then-acting CIO (now CIO) of the Defense Department, addressed the growing importance of software-defined networking (SDN) in government ...

The Defense Department stands at a technological and financial crossroads, needing to accelerate the proliferation of new networks and applications while heeding budgetary concerns. As such, ...

StarHub has unveiled plans to deploy software-defined networking (SDN) technology across its network, which it says will result in an "open, cloud-based" infrastructure that can better respond to ...

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 ...

Software-defined networking (SDN) is coming to an enter­prise datacenter near you. Count on it. The new-age networking technology is evolving and maturing, moving from early roots in academic ...

Software-defined networks (SDNs) represent a significant change in networking. Separating the “live” content— the packets containing users’ emails, videos, voice and other data—from the bits and bytes ...

While a software-defined network can improve application performance and help ease administrative tasks, it can also create new vulnerabilities. Experts offer advice for security teams.

Software-defined networking (SDN) is defined by a decoupling of the control and packet-forwarding planes in a network, an architecture that can slash operational costs and speed the time it takes to ...

One of the key challenges confronting potential users of software-defined networking is discerning the specific value of particular SDN controllers. Controllers, after all, play critical role as the ...