Want a good tech job? Then you need to know Linux and open-source software. One of the best ways to learn is via a Linux Foundation course. Read now With a Common Vulnerability Scoring System (CVSS) ...

The open-source Linux operating system has emerged to be the foundation for cloud and networking across industries. Enterprise Linux distributions form the core of modern networking setups. They ...

A couple of simple Linux commands can provide a lot of information about the systems and devices attached to your network. If you’d like to know what systems and devices are attached to your local ...

Firmware is the low-level software programmed into a device's read-only memory, responsible for controlling its hardware functions. In the context of routers and networking equipment, firmware ...

Install nmap if you don't already have it on your Linux computer. Run "sudo apt-get install nmap" on Ubuntu, or "sudo dnf install nmap" on Fedora. To do a quick scan of your network and discover the ...

In the age of data, understanding complex relationships within networks—ranging from social interactions to infrastructure systems—is more crucial than ever. Network analysis provides a set of ...

In this final installment of the series, I present examples based on actual cases I’ve encountered where these tools were utilized to solve the problem. In the first example, a small network with a ...