How to Protect Linux against Rogue USB Devices Using USBGuard

You deployed a perfect firewall and other network security policies preventing unauthorized access to the user’s desktop computer over a network. However, you still need to block USB device access. We can configure a Linux desktop security policy to protect your computer against rogue USB devices (a.k.a. BadUSB) by implementing essential allow and blocklisting capabilities […]

The post How to Protect Linux against Rogue USB Devices Using USBGuard appeared first on Linux Today.

How to install RHEL a new way with image builder

Red Hat Enterprise Linux’s image builder service saves time and reduces complexity when deploying optimized systems across datacenters and cloud footprints.
Read More at Enable SysadminThe post How to install RHEL a new way with image builder app…

How to protect Linux against rogue USB devices using USBGuard

usbgurd

You deployed a perfect firewall and other network security policies preventing unauthorized access to the user’s desktop computer over a network. However, you still need to block USB device access. We can configure a Linux desktop security po…

Tropy: An Open-Source App to Organize Your Research Photos

An app to help you explore research photos, and documents without losing out on important contextual information about them.

Papirus Icon Set Updated with 60+ New Icons

Papirus icon theme just got an update adding over 60 new icons, as well revised versions of many existing icons. More details on what’s changed, inside.
This post, Papirus Icon Set Updated with 60+ New Icons is from OMG! Ubuntu!. Do not reproduce elsew…

How to Convert Image to PDF on Linux Command Line

Tutorial in using two command-line utilities, Img2PDF and ImageMagick, to convert either one or multiple images to PDF on Linux with easy syntax to follow.

How to install GNU R and RStudio (an SPSS Alternative) on Ubuntu

This tutorial explains how you can install GNU R and RStudio (libre version) on Ubuntu. This applies to the OS version 22.04 and later as well as the older ones. R is the software environment for statistical computing & graphics from The GNU Projec…

How to Configure Apache Virtual Hosts on Ubuntu 22.04

The virtual hosting concept is used by companies to host multiple websites using a single machine. In this tutorial, we will see how we can host two virtual hosts on an Ubuntu 22.04 system using name-based virtual hosting. We will use the Apache web se…

16 Practical Examples of Linux LS command for Beginners

Whenever it’s required to take a look at the contents of a directory on the command line in Linux, ls is the command that’s used. It lists the contents sorted in alphabetical order. While that’s the tool’s basic usage, it offers a plethora of features …

How to Install LibreNMS with Nginx on Ubuntu 22.04

LibreNMS is a free, open-source, and powerful network monitoring tool for Linux-based operating systems. In this tutorial, we will show you step-by-step instructions on how to install LibreNMS on Ubuntu 22.04.

How to Install MariaDB in RHEL and Debian Systems

The post How to Install MariaDB in RHEL and Debian Systems first appeared on Tecmint: Linux Howtos, Tutorials & Guides .
MariaDB is a binary drop-in replacement for MySQL, developed by the original authors of MySQL Project and fully compatible with MyS…

DistroWatch Weekly, Issue 976

This week in DistroWatch Weekly: Review: NixOS 22.05News: Qubes OS 4.0 nearing its end of life, a dive into how Linux schedules processes, Debian publishes refreshed media for BullseyeQuestions and answers: Making a fake webcam deviceReleased last wee…

Quantile in R

A step-by-step guide on how to properly utilize the quantiles in R to help show data on specific information efficiently.

SELinux on Ubuntu Tutorial

Tutorial on how to disable the AppArmor, install the SELinux, enable the different modes, and disable SELinux. in Ubuntu and other Linux systems.

Seaborn Pairplot

The “seaborn.pairplot()” method of the “seaborn” library is used for visualizing relationships between multiple variables in a dataset.

Seaborn Swarmplot

In Python, the Seaborn “swarmplot()” method is used to draw a non-overlapping scatter graph that includes one of the variables as a categorical variable.

Seaborn Time Series Plot

A guide on generating a time series plot for input related to time, using data points in a specified time span; since it is a good approach to represent data.

Seaborn Save Plot

The matplotlib “plt.savefig()” function can be applied to save seaborn plots in various formats, including “png”, “jpg”, or “pdf”.

Seaborn Heatmap Size

To resize the Seaborn heatmap in Python, the “plt.set()” method, “plt.figure()” method, and “plt.gcf” method can be used.

Redsfhift Create User Command

Article guide on how we can use the CREATE USER command in the Redshift to create a user and use the multiple options to set the certain limits on the user.