Network protocols are formal standards and policies consisting of rules, procedures, and formats that define how data is exchanged over networks. They ensure that devices can communicate effectively, ...

What is a network protocol? Most textbook writers state something like this: A network protocol is a set of guidelines or standards for the operation of network devices, the methods of operation, and ...

Joel is an internationally recognized expert in the areas of security, networking and messaging. Follow him on X (formerly Twitter) @joelsnyder. Building enterprise networks with routers and switches ...

Gateway DTMs make it easier to talk to equipment linked to many different network layers Figure 1: Communication protocols supported by FDT FDT ® offers proven architecture for data exchange between ...

Blockchain technology is often described as a stack of layers, each serving a unique purpose. Layer 0, usually referred to as ...

I love new security testing tools. There is nothing quite like finding some magical bits of code allowing you to use and abuse protocols in unique and unnatural ways. I was introduced to Loki at ...

With always-on high-bandwidth Internet connections comes the possibility for multiple devices within the home to share this resource. And, of course, they'll also be doing a lot of internal ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. There is a core set of protocols critical to the operation of computer networks. Some of the most ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. While there are an endless number of Internet protocols, some of them are particularly suited for ...