Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

"Learn how to set up and analyze an RC circuit using the PhET Simulator! In this tutorial, I’ll guide you through the step-by-step process of building a simple resistor-capacitor circuit, explaining ...

Out-of-Band Uses packet mirroring to forward a copy of network traffic to Software Firewalls for out-of-band inspection. Traffic is mirrored to your software firewalls by creating mirroring rules ...

Tested on Python 3.10 on Windows 10, Windows 11, MacOS M2, Ubuntu 22. This is a educational tool, but you are free to do what you want. If it is useful for you, I will be happy to hear it from you.

Abstract: Satellite communications are becoming increasingly important due to their use in new application fields and their integration with new generation networks. A crucial aspect that slows down ...

Beyond firewalls and perimeter security, a zero trust architecture allows security officials to better protect data and system access to both outsider and insider threats, adopting a mantra of “trust ...

One of the happiest, most successful executives we know is a woman named Deb. She works at a major technology company and runs a global business unit that has more than 7,000 employees. When you ask ...

Since we can’t travel billions of years back in time — not yet, anyways — one of the best ways to understand how our universe evolved is to create computer simulations of the process using what we do ...

Network models are a computer architecture, implementable in either hardware or software, meant to simulate biological populations of interconnected neurons. These models, also known as perceptrons or ...

Working from home by day, gaming and streaming by night? Defeating Wi-Fi dead zones is more important than ever. A mesh network system can help, and these are the best we've tested. I’ve been working ...