Changes

{{Warning box|This procedure  change the default certificates and could significantly compromise your server's security.<br />Thorough understanding of linux system management is required.<br /><br /><b>Proceed at your own risk</b>}}

{{Warning box|This procedure  change the default certificates and could significantly compromise your server's security.<br />Thorough understanding of linux system management is required.<br /><br /><b>Proceed at your own risk</b>}}

==Introduction==

==Introduction==

Let’s Encrypt is a new Certificate Authority:  

[https://letsencrypt.org/ Let’s Encrypt] is a new Certificate Authority:  

It’s free, automated, and open.

It’s free, automated, and open.

It's main purpose is to allow people to encrypt the internet traffic by a very simple system.

Its main purpose is to allow people to encrypt their internet traffic by a very simple system.

The certs delivered must be renewed every 3 months.

The certs delivered must be renewed every 3 months.