How to Install a Free SSL Certificate using Lets Encrypt

Learn to Secure website traffic using HTTPS by installing a FREE Let’s Encrypt SSL Certificate!
How to Install a Free SSL Certificate using Lets Encrypt
File Size :
163.72 MB
Total length :
0h 59m



YouAccel Training


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How to Install a Free SSL Certificate using Lets Encrypt

What you’ll learn

Distinguish between different types of SSL Certificates
Create and Configure a basic droplet on Digital Ocean
Install a Free Let’s Encrypt SSL Certificate
Fix the Google “Not Secure” Warning on any website that contains input forms.
Install LAMP Stack on Ubuntu 16.04 LTS
Configure Name Servers
Configure DNS Settings on Digital Ocean
Check the status of a SSL Certificate
Automatically renew a SSL Certificate periodically using cron tab, and setting up cron jobs.

How to Install a Free SSL Certificate using Lets Encrypt


Students will require an internet connection and PC or MAC Computer System.
Terminal for MAC or PuTTY for Windows


In the modern internet age, delivering web content over a secure protocol has become essential. Since January 2017, Google attaches a warning label to any website that does not secure sensitive web page content by delivering it using HTTPS. This includes web pages that contain forms asking for usernames, passwords, credit cards and other sensitive information. In the near future Google plans to roll out a requirement for all web pages to be secured. Warning labels will become progressively more aggressive, and eventually highlighted in red, bold colors on the address bar. It is easy to see the consequences of not complying with this new requirement. You invest time, money and energy to drive traffic to your website. Your users expect a secure browsing experience and will likely be deterred from using your page when they see such warning labels attached. There is a common misconception that securing a webpage over HTTPS requires expert server knowledge and is a costly and cumbersome process. The purpose of this course is designed to teach you everything you need to know about HTTPS and SSL certificates. We start with the basics. Exploring the theory and definitions that will be useful in developing your understanding. From there, we dive into configuring a server on Digital Ocean and installing a free SSL certificate known as Let’s Encrypt. We also explore setting up Cron Jobs on an Ubuntu server, to automatically renew your certificate periodically. After completing this course, you will easily be able to secure any web page using HTTPS and free SSL certificates.


Section 1: SSL Certificates

Lecture 1 Introduction to SSL Certificates

Lecture 2 Traditional vs. Digital Certificates

Lecture 3 Types of SSL Certificates

Lecture 4 How SSL Certificates Work

Lecture 5 Obtaining a SSL Certificate

Lecture 6 Introduction to Let’s Encrypt

Section 2: Digital Ocean Server Setup

Lecture 7 Preparation

Lecture 8 Domain Name Server Administration

Lecture 9 Introduction to Digital Ocean

Lecture 10 Droplet Configurations

Lecture 11 Creating a Droplet

Lecture 12 Install PuTTY/Terminal and Connect

Lecture 13 Install LAMP Stack – Apache, MySQL, PHP

Lecture 14 Configure DNS on Digital Ocean

Lecture 15 Droplet Basic Configurations

Section 3: SSL Certificate Installation

Lecture 16 Installing Lets Encrypt

Lecture 17 SSL Certificate Status Reports

Lecture 18 Redirect all Domain Variations to HTTPS

Lecture 19 Auto Renewal with cron jobs

Section 4: Next Steps

Lecture 20 Become an Expert

No prerequisite knowledge required,Web developers looking to secure their websites using SSL,Students interested in learning about certificate authorities,Students interested in SSL Certificate Types for maximum security and credibility,Web developers who want to avoid costly fees and install a free, secure SSL Certificate using Let’s Ecnrypt,Students interested in learning the basics of SSL Encryption,Web developers who want to direct all domain variations to HTTPS, instead of HTTP,Web developers who want to learn how to easily resolve the “Google Not Secure” warning label.

Course Information:

Udemy | English | 0h 59m | 163.72 MB
Created by: YouAccel Training

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