Tutorials

How to Set Up Unbound DNS Resolver on Ubuntu 20.04

Hitesh Jethva September 8, 2021 by under Tutorials, VPS Hosting 0 Comments

Unbound is a free, open-source, recursive, and validating DNS caching server. It uses DNS-over-TLS and DNS-over-HTTPS to encrypt connections between clients. Compared to Bind9, Unbound is lightweight and extremely fast. A caching server will help you to reduce the loading time of the website by keeping the cache database on an Unbound server. It is also capable of DNSSEC validation and can serve as a trust anchor.

In this post, we will show you how to set up Unbound DNS Resolver on Ubuntu 20.04.

Read More


How to Secure SSH Server with Fail2Ban

Fail2Ban is open-source intrusion prevention software used to protect your Linux system from different kinds of attacks. It is written in Python and works by monitoring the services logs for malicious activity. It scans all services’ log files and counts the number of failed login attempts. Whenever their number reaches a predefined threshold, Fail2ban will add extra IP table rules to block the source IPs.

In this post, we will show you how to secure an SSH server with Fail2Ban on Linux.

Read More


How to Install and Use Composer on Ubuntu 20.04

Composer is a package management system and dependency manager for PHP. It checks your project requirements and installs all the required dependencies. Composer is a simple, reliable, and very useful tool that helps developers to manage and integrate packages and libraries into their PHP-based projects.

In this tutorial, we will show you how to install and use Composer on Ubuntu 20.04 server.

Read More


How to Install and Use AIDE in Debian 10

AIDE is an advanced intrusion detection system that protects a system against viruses, rootkits, malware, and unauthorized activities. It is a host-based file and directory integrity checker that compares the system files information and attributes with a database initially created by AIDE. Whenever someone makes any changes to your system, AIDE compares the database against the real status of the system and reports it to you.

In this post, we will show you how to install and use AIDE on Debian 10.

Read More


How to Install and Setup Wazuh Server in CentOS 8

Wazuh is a free and open-source security monitoring tool that monitors security events at an application and OS level. It uses Elastic stack to visualize event data through a web-based interface. Wazuh allows users to search the security event data from the web browser. It offers a rich set of features including Intrusion Detection, File Integrity Monitoring, Log Data Analysis, Incident Response, Vulnerability Detection, and more.

In this post, we will show you how to install a Wazuh server on CentOS 8.

Read More


Install OpenLiteSpeed, MariaDB, PHP8.0 on Ubuntu 20.04

OpenLiteSpeed is a free, open-source, and lightweight HTTP web server that is quickly growing in popularity throughout the world. It supports all major operating systems including Linux, FreeBSD, and macOS. OpenLiteSpeed can handle thousands of concurrent connections with low resource usage. It provides a simple and user-friendly web interface that helps you to manage OpenLiteSpeed through a web browser.

In this post, we will show you how to install OpenLiteSpeed, MariaDB, and PHP 8.0 on Ubuntu 20.04.

Read More


How to Install WordPress with Lighttpd Web Server on Ubuntu 20.04

Lighttpd is a free, open-source, and lightweight web server known for its fast speed. It is simple and easy to install and it provides a web-based interface to control and manage the application.

WordPress is a free and open-source content management system that allows you to create a blog and website from a web-based interface. Installing WordPress with Lighttpd will increase the speed and performance of your website.

In this post, we will show you how to install WordPress with a Lighttpd web server on Ubuntu 20.04.

Read More


How to Install Atlantis CMS with Apache on Ubuntu 20.04

Atlantis is a free, open-source, Laravel-based content management system that helps you to build and maintain a website for your business. It offers a lot of modules that can be used to extend the functionality of your website. Atlantis provides a rich set of features including real-time on-page editing, CMS search, content discovery, image optimization, image upload and management, free-form URLs, SEO friendly, and more.

In this post, we will show you how to install Atlantis CMS on Ubuntu 20.04.

Read More


How to Install OpenCart on Ubuntu 20.04

OpenCart is an open-source, PHP-based e-commerce platform used to host your online store on the Internet. It provides a user-friendly web interface that makes it easier to manage products, orders, and users in a seamless manner. OpenCart offers a lot of plugins that help you to extend the platform’s functionality and includes features like user management, multi-store functionality, affiliates, discounts, multiple payment gateways, product reviews, and more.

In this post, we will explain how to install and configure the OpenCart e-commerce platform on Ubuntu 20.04.

Read More


How to Install Drupal 9 on Rocky Linux 8

Drupal is a free, flexible, open-source CMS software solution that allows you to build and deploy a website without any coding knowledge. It is written in PHP and uses MySQL/MariaDB as a database backend. Drupal provides a simple and powerful admin interface to manage your content, media, and other assets easier than ever before. It is very similar to other CMS platforms, such as WordPress and Joomla, and helps your organization connect with users, customers, and visitors wherever they are.

In this tutorial, we will show you how to install Drupal 9 CMS with Apache on Rocky Linux 8.

Read More


New York, NY

100 Delawanna Ave, Suite 1

Clifton, NJ 07014

United States

San Francisco, CA

2820 Northwestern Pkwy,

Santa Clara, CA 95051

United States

Dallas, TX

2323 Bryan Street,

Dallas, Texas 75201

United States

Ashburn, VA

1807 Michael Faraday Ct,

Reston, VA 20190

United States

Orlando, FL

440 W Kennedy Blvd, Suite 3

Orlando, FL 32810

United States

Toronto, Canada

20 Pullman Ct, Scarborough,

Ontario M1X 1E4

Canada

London, UK

14 Liverpool Road, Slough,

Berkshire SL1 4QZ

United Kingdom

Resources