It's time to get serious about wireless network security. The temptation is real. Most of us have at least considered using an open wireless network when we're traveling or at a local store or ...

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 ...

These days, a switch is a switch, right? Well, not necessarily. While all network switches move data from point A to point B, many enterprise-grade switches have significant hardware and software ...

Different types of SDN are simply points along the evolution from current networking to future networking. The networking industry is struggling to understand what Software Defined Networking (SDN) is ...

All networking can happen both virtually and in person; neither method is inherently better or worse. Preference, convenience, location, or schedule might influence which you use for a given ...

Personal or consumer VPNs, remote access VPNs and site-to-site VPNs all accomplish similar feats, but in different ways and for various situations. Here’s what each type of VPN is. A virtual private ...