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If you’ve ever needed to know whether a physical cable is connected to a network port on your Linux system, you don’t necessarily need to be right in front of the computer or server to check. There are several methods we can use from the Linux command line in order to see if a cable is The post How to Detect a Linux Physical Cable Connection appeared first on Linux Today.

Ventoy is an open source tool for creating bootable USB drives. It was originally released as a command line program. A web UI was introduced later in March this year, but it wasn’t really functional or easy to use. These days the developers have announced the first version of Ventoy with a native Linux GUI. The post Ventoy Now Available With GUI appeared first on Linux Today.

The Ubuntu team has announced an updated version of Ubuntu 18.04 LTS, Ubuntu 18.04.6, is now available. The new media includes a security fix for the BootHole security issues. Learn more about the new release here. The post Ubuntu 18.04.6 Update Available Download with Security fixes appeared first on Linux Today.

The echo command is one of the most commonly and widely used built-in commands for Linux bash and C shells, typically used in a scripting language and batch files to display a line of text/string on standard output or a file. Learn more about echo command here. The post 15 Practical Examples of ‘echo’ Command in Linux appeared first on Linux Today.

Since KDE Plasma 5.23 will be released in celebration of the project’s 25th anniversary, it’s obvious that it will be a great release that introduces better support for the next-generation Wayland display server, making Plasma desktop more stable, faster, and reliable. The Plasma Wayland improvements include the middle-click paste and drag and drop items between The post KDE Plasma 5.23 “25th Anniversary Edition” Enters Public Beta Testing, Here’s What’s New appeared first on Linux Today.

This brief guide explains how to list all installed packages in various Linux distributions, from the command line, with examples. The post How To List Installed Packages In Linux appeared first on Linux Today.

Cybercriminals are targeting Linux-based servers running Microsoft’s Azure public cloud environment that are vulnerable to flaws, after Microsoft didn’t automatically apply a patch on affected clients in its infrastructure. According to cybersecurity firm Recorded Future, the attacks began the night of Sept. 16 after a proof-of-concept exploit was published earlier in the day on GitHub. The post Attackers Exploit OMIGOD Flaw in Azure Despite Microsoft Fixes appeared first on Linux Today.

The networking startup, Kentik Labs, has launched with open source networking tools that leverage eBPF. They say the new platform is aimed at “the other side of the house” from its usual network engineering customers. Learn more about Kentik Labs here. The post Kentik Labs Launches Open Source Networking Tools With eBPF appeared first on Linux Today.

A significant part of hacking consists of diverting the function of existing systems and software, and hackers often use legitimate security tools to perform cyber attacks. Pentesting tool Cobalt Strike has been one such target, but what happened recently with a Red Hat Linux version of the Cobalt Strike Beacon is worthy of note. According The post Hackers Alter Cobalt Strike Beacon to Target Linux Environments appeared first on Linux Today.

In the following tutorial, you will learn how to install Discord client on Ubuntu 20.04 using two different methods. The post Two Ways to Install Discord on Ubuntu 20.04 appeared first on Linux Today.