6 results for: letsencrypt
How to setup Free Let’s Encrypt SSL certificates with ISPConfig 3
Let’s Encrypt is an initiative to provide a better way of enabling encryption on websites. It is open, automated and above all: it offers free SSL certificates. Obtaining SSL certificates was always a bit of a hassle and now thanks to Let’s Encrypt and Certbot, finding a certificate authority, doing regular payment,…
Category : Servers 03-12-2019 by Luigi Nori
Configuring DNS-over-TLS and DNS-over-HTTPS with any DNS Server
The new DNS-over-TLS (DoT) and DNS-over-HTTPS (DoH) protocols are available for enabling end user's privacy and security given the fact that most DNS clients use UDP or TCP protocols which are prone to eavesdropping, vulnerable to Man-in-the-Middle (MitM) attacks and, are frequently abused by ISPs in many countries with Internet…
Category : Networking 27-12-2018 by Janeth Kent
How to install Letsencrypt Certificates with Certbot in Ubuntu
In this article we will explain how to install, manage and configure the SSL Security certificate, Let's Encypt in NGINX server used as proxy. This certificate is free but does not offer any guarantee and has to be renewed every 3 months. We recommend that users with shell access use the…
Category : Servers 09-05-2020 by Janeth Kent
How to Set up a Fully Functional Mail Server on Ubuntu 16.04 with iRedMail
Setting up your own mail server from scratch on Linux is complex and tedious, until you meet iRedMail. This tutorial is going to show you how you can easily and quickly set up a full-fledged mail server on Ubuntu 16.04 with iRedMail under 30 minutes. What is iRedMail? iRedMail is a shell…
Category : Networking 30-03-2023 by Janeth Kent
Guide: Install Free SSL Certificate On Your Website with Let's Encrypt
Let's Encrypt – an initiative run by the Internet Security Research Group (ISRG) – is a new, free, and open certificate authority recognized by all major browsers, including Google's Chrome, Mozilla's Firefox and Microsoft's Internet Explorer. The Free SSL Certification Authority is now in public beta after testing a trial among…
Category : Networking 09-05-2020 by Janeth Kent
Install Webmin on Ubuntu
Webmin is a web-based control panel for any Linux machine that allows you to manage your server through a modern web-based interface. With Webmin, you can change settings for common packages on the fly, including web servers and databases, as well as manage users, groups and software packages. Through this tutorial,…
Category : Networking 18-06-2020 by Janeth Kent