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The popularity of web applications is constantly growing as businesses and corporations host several services through them. However, companies and businesses that do have web applications still face the threat of vulnerabilities. A vulnerability is a flaw in your system that hackers may exploit to obtain unauthorized access, run malicious code, install malware, and perhaps steal sensitive information. Remediating these attacks could be near impossible, especially since most small businesses, corporations, and even daily users lack the resources to fix several vulnerabilities at a time.

This Raspberry Pi email server tutorial will take you through the steps on how to set up your very own email server that is both low cost and relatively versatile.

Decade-old SDKs also among targets for license audits. Oracle Java Development Kit 6 and 7 support ends this week, leaving a sizable chunk of developers looking at their options.…

Mattermost is a free and open-source collaboration and messaging platform created with security in mind. In this tutorial, we will show you how to install the Mattermost Chat server on Debian 11.

Nextcloud is a powerful productivity platform that gives you access to some amazing features, such as collaborative editing, cloud file sync, private audio/video chat, email, calendar, and more! Best of all, Nextcloud is under your control and is completely customizable. In this article, we're going to be setting up our very own Nextcloud server on Linode. Alternatively, you can also spin up a Nextcloud server by utilizing the Linode marketplace, which you can use to set up Nextcloud in a single click.

Where does Red Hat go from here? I asked Matt Hicks, CEO, and Paul Cormier, the chairman, and this is what they had to say.

Azure soon to follow as Big Blue accomodates a world with many clouds. IBM has launched a Db2 operator for Kubernetes running on AWS Elastic Kubernetes Service (EKS), while promising the same would be available for Azure AKS is targeted for the second half of 2022.…

VSCodium is a fork of Microsoft Visual Studio Code Editor modified to have full open-source access. In the following tutorial will teach you how to install VSCodium on Rocky Linux 9.

Learn how to use the mkdir, touch, and rm commands to create files and directories, then clean them up when you're ready.

A cryptic website with a single line of text promises to make your Linux box more responsive – if you are willing to accept some risk. Another day, another bleed-ing vulnerability. New speculative-execution attacks keep being discovered, and OS kernel developers keep finding ways to block them – at the cost of some CPU performance for each mitigation. But what if you run an isolated, standalone box? What if you just … turned off all the mitigations?

This guide explains two ways to create an ISO from a bootable USB drive in Linux.

Netfilter tables (nftables) is the default firewall shipped with modern Linux distros. It's available on Fedora and RHEL 8, the latest Debian, and many others. It replaces the older iptables that was bundled in earlier distro releases. It's a powerful and worthy replacement for iptables, and as someone who uses it extensively, I appreciate its power and functionality.

As a starter, you might think that Ba(sh) is the only shell available to use in UNIX-like distributions, but that’s not the case in modern Linux distributions.

There are several other shell interpreters available to help you out, like KornShell (ksh), C shell (csh), Z shell (zsh), and fish. From this list, you can use the zsh shell, which is highly customizable with more than 100+ themes and plugins that can help you to perform your work swiftly with an aesthetic look.

Brave is a free and open-source web browser developed by Brave Software, Inc. based on the Chromium web browser. In the following tutorial, you will learn how to install Brave Browser on Rocky Linux 9.

The ninety-four installment of the 9to5Linux Weekly Roundup is here for the week ending on July 17th, 2022, keeping you guys up to date with the most important things that are happening in the Linux world.

Notes is a notetaking app designed to jot down quick thoughts or to save longer notes filled with checklists, images, web links, scanned documents, handwritten notes, or sketches. It’s proprietary software.

There are probably more variants of Debian than any other Linux distro, which can make it confusing. To provide some clarity, The Reg has lined up the main suspects. Toy Story, the movie that saved Pixar (and Steve Jobs' fortune), was released in 1995. Although Debian 0.01 appeared in 1993, you can date Debian from Toy Story, because all of its stable releases are codenamed after characters from that film.

The Southern California Linux Expo – SCALE 19x – returns to its regularly scheduled annual program this year from July 28-31 at the Hilton Los Angeles Airport hotel.

As this continent’s largest community-run Linux/FOSS expo, SCALE 19x continues a nearly two-decade tradition of bringing the latest Free/Open Source Software developments, DevOps, Security and related trends to the general public during the course of the four-day event. Whether you are interested in low level system tuning, how to scale and secure your applications, or how to use OSS at home - SCALE is for you.

Quod Libet is a powerful and versatile audio player that gives users much control over their music collection. The following tutorial will teach you how to install Quod Libet on Ubuntu 22.04 LTS Jammy Jellyfish.

Sometimes we need to manually add a program's installation location to $PATH. This tutorial explains how to add a directory to PATH in Linux.