P4 lets networks finally break free of rigid hardware, adding custom protocols, real-time visibility and smarter security without waiting on vendors. Network engineers have spent decades working ...

Spoiler: there isn’t just one network definition. Learn everything you need to assess various network types, topologies, and architectures. The simple network definition: a system that links other ...

Jeff Tompkins is a writer and teacher of English as a Second Language living in New York City. He was born in Hartford, Connecticut, in 1967 and was educated at Brown University and University College ...

Do you feel secure when you open your laptop? But do you know what makes using your PC and browsing the internet so safe? Today, we’ll talk about a firewall – a basic but important part of any ...

Network devices control how traffic can travel across the network and have security monitoring features. Refine and preserve your settings by managing network device configurations. Network devices ...

As nearly every other aspect of industrial technology goes digital, so too are industrial networks. And not just the communications that travel across these networks—which have long been digitized—but ...

Threats to national security are constantly changing. While cyberattacks and AI weaknesses often make the news, another hidden danger is compromised computer and network hardware. Bad actors may ...