Introduction Creating custom nameservers adds a personalized and professional touch to your domain and gives you greater control over your DNS settings. This guide will walk you through the process, step-by-step, to help you set up custom nameservers, regardless of your registrar or hosting provider. Step 1: Log into Your Domain Registrar Account The first […]
Introduction: Configuring the hostname in a Linux system is crucial for effective system administration and network management. In this guide, we’ll take you through the process of setting up a hostname on a Linux system. Setting up a hostname in a Linux system is an essential task for anyone managing a server or working in […]
Introduction: Securing your server against unauthorized access is paramount, and one effective tool for managing firewall rules on Linux systems is UFW (Uncomplicated Firewall). UFW simplifies the process of configuring iptables, making it user-friendly and accessible for both beginners and experienced administrators. This guide will take you through the step-by-step process of installing and configuring […]
Introduction: Webmin and Usermin are web-based control panel that simplify server and user account management. To enhance the security of your system, it’s advisable to change the default ports for Webmin (usually 10000) and Usermin (usually 20000). Altering these ports adds an extra layer of protection, making it more difficult for potential intruders to access […]
Introduction: Securing your server is a top priority, and one effective measure to bolster your system’s defense is changing the default SSH (Secure Shell) port. By doing so, you can enhance security and reduce the risk of unauthorized access. This tutorial guides you through the process of changing the SSH port on your server. Why […]
In the world of web development and system administration, having a reliable tool for downloading files from the internet is essential. This is where the wget command comes into play. wget is a powerful utility used to retrieve files from the web using various protocols like HTTP, HTTPS, FTP, and more. In this article, we […]
Introduction Nessus, developed by Tenable Incorporation, is a powerful Vulnerability Scanning Tool. It scans computer/server ports for known vulnerabilities and provides detailed reports. This tool is user-friendly and doesn’t demand advanced OS knowledge or command line expertise. It’s a valuable asset in the Reconnaissance/Enumeration stage of Security Penetration Tests. Nessus comes in three tiers, each […]
Introduction Virtual Private Server (VPS) hosting offers a balance between cost-efficiency and performance, making it an attractive option for many individuals and businesses. While there are numerous paid VPS hosting providers, there are also free options available. In this article, we will review the top free VPS hosting providers for 2023, examining their features, limitations, […]
Introduction: WordPress is a popular content management system (CMS) used by millions of websites around the world. It provides a user-friendly interface for managing and publishing content. In this article, we will walk you through the process of installing WordPress with LEMP (Linux, Nginx, MySQL, PHP) stack on Ubuntu 22.04. This powerful combination will enable […]
Introduction: Securing web servers is of utmost importance to protect sensitive data, maintain server integrity, and defend against cyber threats. In this comprehensive guide, we will cover essential steps and best practices to secure web servers effectively. By following these instructions, you’ll be able to strengthen the security of your web server and safeguard your […]
