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Securing SSH access is crucial to prevent unauthorized logins and brute-force attacks. In this guide, I’ll share 14 essential steps that I personally use to harden SSH security on my Linux servers. 1. Disable Root Logins Logging in as root …

Tired of entering passwords every time you SSH into your server? Or maybe you just want better security? Setting up SSH key-based authentication is the best way to secure your Linux server and log in without passwords. Here’s how you can …

In this article, I will explain how to connect to a Raspberry Pi Zero via USB. Step 1: Installing Raspbian There are many tutorials available for installing Raspbian, so I won’t explain this step. After writing the Raspbian image to the …

A Bash script for managing Docker images by providing functionalities for saving, loading and transferring images. Description The Docker Image Transfer script simplifies the management of Docker images. It offers the ability to save all …

When using a Linux operating system, you have to use a shell, which gives you access to the operating system’s services. So learning a few basic commands will go a long way if you are considering using Linux. In this article, you’ll …

One prevalent issue faced by many display panels is the tendency to exhibit a yellowish tint when displaying white colors. A solution that I have discovered involves adjusting the contrast settings to mitigate this yellowish hue. Whether …

Changing the database in Magento involves several steps to ensure the process is done correctly without losing data or causing site downtime. Whether you’re using Magento 1 or Magento 2, the basic steps are similar, but always ensure …

I had been wanting to get a power bank for a while. When I saw there were so many different models, I thought, “Why don’t I make one myself?” A quick search on Google showed me that there’s no need for soldering, as …