Recent Articles

VirtualBox is a widely-used, cross-platform virtualization software that allows you to create and manage virtual machines (VMs) on your Mac.

Hyper-V remains a key player in the business and enterprise virtualization market.

Apple has introduced iCloud Private Relay, a feature designed to protect user privacy and enhance security while browsing the internet.

Port redirection is a powerful tool for managing network traffic.

Microsoft has made its Remote Desktop application available as a standalone installer, independent of the App Store.

Using Vi to replace words in a file is a quick and powerful way to edit text in Linux.

When managing a Linux system, especially as an administrator, you often need to switch user accounts to perform tasks with different permissions.

Changing the default location of the AuthorizedKeysFile can significantly enhance the security of your SSH setup by making it more difficult for attackers to locate and manipulate the file.

Keeping track of user login activities on your Red Hat Enterprise Linux (RHEL) server is essential for maintaining security and accountability.

Proper configuration of `sudo` access is crucial for system security and administration.

When it comes to building and deploying web applications, choosing the right stack is crucial for performance, scalability, and ease of development.

DevOps has revolutionized the way software development and operations teams work together, creating a more streamlined and efficient process for delivering software.

If you're spending a lot of time in the terminal and haven't yet explored the wonders of tmux, you're missing out. If you're not already using Team UX (tmux), it's time to start.

We'll delve into the details of GitHub Codespaces, exploring its functionalities, benefits, and usage.

We'll walk you through the process of setting up two-factor authentication using Google Authenticator and Pluggable Authentication Modules (PAM) in SSH on RHEL.

We'll walk through the process of creating a RAID configuration on a 13th generation PowerEdge server.

We'll walk you through the process step by step using the `dd` command on MacOS.

We'll walk through the process of setting up Jekyll Instant Search.

We'll discuss the new CompTIA Xpert Series certifications in detail.

The watch command can be incredibly useful for monitoring system activity, tracking changes, and observing command output over time.