The purpose of this policy is to establish standards for management of network access and communications. This policy applies to all information technology systems that are connected to and use the ...

We received this question from a student at a recent Profinet One-Day Training Class. I found it particularly prescient given the latest discussions going on around Industry 4.0. The question is ...

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 ...

Computer engineers learn early on that a core set of protocols are critical to networks. Some of the most important protocols include Internet Protocol (IP), Transaction Control Protocol (TCP), ...

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 ...

According to the OSI Model, the session layer is where connections are established, managed, and torn down. For connection-oriented network protocols, understanding how the session layer works, and ...

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 ...