AlmaLinux OS 8.5 Released with New Repositories and SCAP Profiles, Updated Components

AlmaLinux OS 8.5 builds on the changes that Red Hat implemented in their Red Hat Enterprise Linux 8.5 release, and also adds two new repositories, including ResilientStorage and Plus, as well as new OpenSCAP Security Guide profiles, including a new profile aligned with the Australian Cyber Security Centre Information Security Manual (ACSC ISM), a new […]

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How to Upgrade to AlmaLinux 8.5 Beta

In the following tutorial, you will get a step-by-step walkthrough of how to upgrade an existing AlmaLinux 8.0 system to AlmaLinux 8.5 Beta.
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Setup DNS Primary and Secondary in Linux

This article will help you to set up DNS (Domain Name System) on Linux/Unix-based systems. DNS is mainly used to resolve host-names, which means it can easily bind IP addresses into a fully qualified domain name (FQDN) like www.linuxteck.com or www.google.com to IP addresses like 166.62.27.62 / 172.217.166.110. It is one of the basements of […]

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Mutida Opens the Code for MuditaOS, a Mobile Platform with Support for e-paper Screens

Mudita has published the source code for the mobile platform MuditaOS , based on the real-time FreeRTOS operating system and optimized for devices with screens built using electronic paper (e-ink) technology. MuditaOS code is written in C/C ++ and publ…

Configure “No Password SSH Keys Authentication” with PuTTY on Linux Servers

SSH (Secure SHELL) is one of the most used network protocols to connect and login to remote Linux servers, due to its increased security provided by its cryptographic secure channel established for data flow over insecure networks and its Public Key Authentication. This article will show you how you can generate and use SSH Keys […]

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8 Dangerous Vulnerabilities Fixed in Samba

Corrective releases package Samba 4.15.2, 4.14.10, and 4.13.14 eliminates eight vulnerabilities, most of which can lead to a complete compromise of the Active Directory domain. It is noteworthy that one of the problems was corrected in 2016, and five – from 2020, though one correction led to the inability to run winbindd in the presence […]

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Create Your Own Linux, Android, & iOS Apps with LiveCode

LiveCode is a programming language that allows everybody to code and create large applications easily. LiveCode is a simple, high-level, English-like programming language that is dynamically typed. Learn how to use LiveCode to create your own Linux, An…

Install TheHive (Security Incident Response Platform)

This page is a step-by-step installation and configuration guide to get an instance of  TheHive 4 up and running. This guide is illustrated with examples for Debian package-based systems, and for installation from binary packages.
The post Install TheH…

Free and Online 2021 State of the Onion Slated for November 17

This event is aimed squarely at users and advocates of the TOR (short for The Onion Router) Project, which produces a Firefox-based browser that directs users’ internet traffic through a free global network of relays to conceal their locations from network surveillance or third party traffic analysis. This not only allows users to travel the […]

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Ubuntu Touch OTA-20 Arrives on November 19th with Pixel 2 Support in the UBports Installer, More

The biggest changes in Ubuntu Touch OTA-20 include support for Bengali and Khmer fonts to the rootfs, which will allow Bengali and Khmer speaking users to read native text in their language, the ability to select a custom notification sound in the system settings´ sound section, as well as vibration support for notifications on Halium […]

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Best Free, Open Source Alternatives to Microsoft Publisher

Microsoft Publisher is a desktop publishing application. Its focus is placed on page layout and design rather than text composition and proofing. It’s expensive and proprietary. What are the best free and open source alternatives?
The post Best Free, O…

Microsoft .NET 6 Open Platform Released

Microsoft has introduced a significant new release of the open source .NET 6, built on the unification of the .NET Framework, .NET Core, and Mono products. With .NET 6, you can build multi-platform applications for the browser, cloud, desktop, IoT devices, and mobile platforms using common libraries and a common application-independent build process. .NET SDK 6, .NET Runtime 6, […]

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screenFetch – An Ultimate System Information Generator for Linux

We mostly rely on integrated tools in Linux to get the system information in GUI, with little or no change with the change in the desktop environment. screenFetch delivers the classic look of a GUI system information tool on my Debian Jessie.
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How to Install OpenShift 4.9 on Bare Metal (UPI)

Openshift provides a container platform that can installed either on premises or in the public cloud using different methods like IPI (Installer Provisioned Installer), UPI (User Provisioned Infrastructure), and Assisted Bare Metal installer.
The post …

How to Solve Missing Kernel Headers Issues on Rocky Linux 8 and CentOS 8

You may face some problems on your Rocky Linux 8 and CentOS 8 machine when running a cloud server inside it. Like issues, we have found recently, where my Rocky Linux 8 and CentOS 8 machine faces a missing Linux kernel headers issue. Well, in today’s guide I will show you how to solve that […]

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22 Useful Terminal Emulators for Linux

Terminal emulators are computer programs that reproduce a video terminal within some other display structure. In other words, the Terminal emulator has the ability to make a dumb machine appear like a client computer networked to the server. The terminal emulator allows an end-user to access the console as well as its applications such as […]

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18 Basic Ubuntu Commands for Beginners

If you are new to Ubuntu, check out here a list of 18 basic commands that every beginner needs to learn to make the system easier to use.
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Red Hat Enterprise Linux 8.5 Officially Released, This Is What’s New

Coming more than five months after Red Hat Enterprise Linux 8.4, Red Hat Enterprise Linux 8.5 is the fifth maintenance update to Red Hat Enterprise Linux 8 and brings various new features to RHEL’s web console, such as live kernel patching without using the command line tooling and enhanced performance metrics to help you identify […]

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Why I Wrote the Linux Cookbook, Second Edition

Spoiler alert: “Most tech authors don’t write to make money. We write to share cool stuff.”
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Last of Original SCO v IBM Linux Lawsuit Settled

Well, that took long enough! But, what’s this? The lawsuit still lingers on in one last case from the company that bought SCO’s Unix operating systems.
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