Overlay-based software defined networking (SDN) is proving to be the most reliable way to securely link cloud-based infrastructure with existing data-center networks. In fact, overlay networking uses ...

History tells us that networking is always the last piece of the puzzle. From mainframes, to virtual machines, and now with containers, providing compute and storage are the first two steps before the ...

After all of the excitement caused (primarily by the price tag of) VMware's Nicira acquisition, we find that nobody including VMware/Nicira is the VMware of networking. VMware enabled server ...

Three years ago, we first covered Tempered Networks and its approach to industrial control system cybersecurity via the creation of virtualized, private overlay networks to protect existing networks.

This is the third article in a series on Docker. Previously, I walked you through installing a Docker container and downloading/starting images to create one or more run instances of the images.