I've been using Linux for what seems like forever. Over the years, I've noticed that I use the command line less and less, because the GUIs have just gotten so much better. Even still, there are ...

If you’re considering adding Linux to your data center, or your company is looking at promoting you to become their first (or next) Linux admin, you probably understand there are lots of commands to ...

Mapping the core projects (SONiC, Cilium, DPDK) and foundations (LFN, CNCF) driving data center, 5G, and Kubernetes ...

Linux is a tried-and-true, open-source operating system released in 1991 for computers, but its use has expanded to underpin systems for cars, phones, web servers and, more recently, networking gear.

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 ...

Use the LiSt Open Files (LSOF) utility to track data flow related to ports, users, and applications. LiSt Open Files (LSOF) is a Linux utility that allows you to view current network connections and ...

We list the best Linux firewalls, to make it simple and easy to set up and manage a more advanced firewall for your Linux PC or IT network. A dedicated firewall is the first line of defense when it ...

Have you ever been asked to secure a router over which you did not have administrative control? What about when you are on a network you don't own but want to secure the segment are you using? A ...

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LAS VEGAS—The Facebook-led Open Compute Project has spent the past year building an “open” switch that can boot nearly any type of networking software, giving customers more alternatives to ...