How to Use Let’s Encrypt with Cloudflare

Reading Time: 3 minutes

lets encrypt logo

Cloudflare is an excellent and well-known content delivery network. A CDN can increase site speed by utilizing Cloudflare’s global caching network to deliver content closer to a visitor’s location.

You can also easily attach Cloudflare as an add-on product to your existing Liquid Web server, but there are some configurations to consider.

Continue reading “How to Use Let’s Encrypt with Cloudflare”

Install SSL Certificates in a Windows Server

Reading Time: 4 minutes

About SSL

SSL Certificates secure the web today using Transport Layer Security (TLS). This is a network protocol which encrypts the data between the web server and the visitor. Most websites today are using SSL, and you can see this every time a website starts with https:// instead of http://. This indicates the website is securely encrypting data between you and the server so that no attackers can easily sniff the network packets and capture your logins.

SSL protects the web today and is utilized by almost every corporation and business and acts first step in user security. SSL is a way to protect logins and forms that you enter from being intercepted unknowingly by a 3rd party on your network.  If your website does not incorporate SSL, we suggest implementing it as soon as possible, and you can use our guide to do it!

 

Generating the Certificate Request (CSR)

Before ordering your SSL, you will need to create a certificate request for the certificate authority to issue an SSL.

Step 1: To begin, the first thing you need to do is open IIS. If you do not have a shortcut for it, you can search your computer for inetmgr.exe and open it that way. From here you will click on your server name:

open iis

Step 2: Then double-click “Server Certificates“.

create server certificateStep 3: Once you have done that, you are ready to create your certificate request.

On the right-hand side, select ‘Create Certificate Request

Create Certificate Request

At this point, you will be asked for information about the certificate and the company requesting the certificate.

information about the SSL certificate

Once you have filled this out, click Next.

It will bring you to the following screen:

cryptographic server provider properties

Step 4: We suggest using the settings above, making sure the Bit Length is set to 2048 or higher. We like to go with 4096 and click Next.  On the subsequent screen, you need to specify a filename where your Certificate Request or CSR can be exported. For simplicity, we would like to export the CSR to C:\example.com.csr.txt

 

Ordering the SSL

At this point, you are ready to order your SSL certificate!

Step 1: Go ahead and go to your chosen SSL provider, whether it be GlobalSign, Liquid Web, or any numerous other certificate authorities.

Step 2: When you are signing up for the SSL, it will ask you for the CSR data we saved at C:\example.com.csr.txt – Copy and paste the contents into the certificate authorities website, and it will generate all the same fields we entered via the previous steps.

Step 3: Finish your order, and they will provide you with a .crt certificate file. Download this file and copy it to your web server. For simplicity, copy it to C:\example.com.cer

Great! Now you have created a certificate request and completed it with the certificate authority and have your new SSL certificate ready to be installed.

 

Installing the Certificate in IIS

Step 1: Open up IIS/inetmgr.exe and navigate to the server as we did in the beginning.

Step 2: Navigate to Server Certificates. Now, instead of selecting ‘Create Certificate Request’ you will select ‘Complete Certificate Request

Step 3: It will prompt you for the location of the new certificate, which we saved at C:\example.com.cer and to make things easier on ourselves later, we will name the friendly name example.com-01 so that we know this is the first SSL for this domain in case we want to renew it later.  Once you hit OK, you should see your certificate in the list of server certificates in IIS.

Great! Now you have generated the certificate request, completed it, and installed your certificate on your web server. Now you need to bind the certificate to your website.

 

Binding the SSL Certificate to a Website

Step 1: In IIS, browse to Sites > example.com (where you want the SSL certificate installed).

Step 2: Right-click on your site and select ‘Edit Bindings‘ or if you click on the site, you will see Bindings on the right-hand side.

This will open a window that looks like the following:

site binding for the ssl

Step 3: If you already have the https binding setup for your site, you will simply double-click on the https bindings and select the desired SSL certificate from the drop-down. If you haven’t created a https entry in your bindings, click Add. On the right-hand side and you will see the following window:

add SSL site bindings

Step 4: First, set the Type to https so your website knows the request is for a secured URL.

You will want to set the IP Address on your host. In my case, All Unassigned.
Port should be automatically set to 443, if not, do so. (This is the port defined for secured communications.)

Step 5: Set the Host Name to example.com (your domain). In most cases, you will want to check Require Server Name Indication. In our case, we do not need it because this is the only certificate on this IP address. Select your SSL certificate from the drop-down!

Select OK and do it all again, this time instead of setting the hostname to example.com, you will want to set it to www.example.com. This is because we only set it up for requests from https://example.com, but https://www.example won’t register as secured until we add the second binding entry.

Note:
If you are setting up a wildcard SSL, you will want to add a third entry for *.example.com so that it can secure any subdomain of your website.

Testing Your New SSL

First, you will want to access your domain at https://example.com and https://www.example.com to see if there are any errors. An easy way to tell if the certificate is functioning properly is to input your domain into SSL Shopper. Try it with and without the “www” to confirm both work. If everything is working, you should see several green checks and no errors. The certificate expiration date will be at least one year from the day you ordered the SSL originally.

That’s it! You have successfully installed a brand new SSL for your website that works both with www and without it. Congratulations! Now you can follow these steps to secure all of your websites and applications.

Liquid Web makes it easy to purchase new SSL’s. Simply log in to manage.liquidweb.com, clicking Add, and select SSL Certificate.  Here you can simply input the CSR you generated in Step 1, and it will order an SSL and give you back the certificate file needed to complete the installation.

If you have a Core-Managed Windows server at Liquid Web, we can help you through this process and diagnose any issues you may have run into. We also assist with SSL on Self-Managed if they buy the SSL from Liquid Web.

 

Enabling Let’s Encrypt for AutoSSL on WHM based Servers

Reading Time: 2 minutes

With the recent release of cPanel & WHM version 58 there has been the addition of an AutoSSL feature, this tool can be used to automatically provide Domain Validated SSL’s for domains on your WHM & cPanel servers.

Initially this feature was released with support provided for only cPanel (powered by Comodo) based SSL certificates, with the plans to support more providers as things progressed. As of now, cPanel & WHM servers running version 58.0.17, and above, can now also use Let’s Encrypt as an SSL provider. More information on Let’s Encrypt can be found here. Continue reading “Enabling Let’s Encrypt for AutoSSL on WHM based Servers”

Transfer an SSL to Ubuntu 16.04 or CentOS 7

Reading Time: 7 minutes

SSL certificates have become a de facto part of every website. If you don’t yet have an SSL on your site to encrypt data, you should. Rather than showing an extra layer of security on sites protected by SSL, modern browsers instead now display a warning when a website does not have an SSL, essentially requiring sites to maintain their positive image.

When moving from one server to another, what needs to happen to your SSL to maintain your secure status? We’ll cover the basics for transferring traditional and Let’s Encrypt SSLs to Ubuntu 16.04 and CentOS 7.

Note:
This article will address SSLs in Apache specifically, but the same concepts apply to any service that supports SSL encryption.

Can SSLs be transferred between servers?

Continue reading “Transfer an SSL to Ubuntu 16.04 or CentOS 7”

An Overview of Managed WordPress

Reading Time: 3 minutes

WordPress is open source software for building unique and powerful websites! It is quickly becoming the easiest and most popular way to create blogs, business sites, portfolios, forums, memberships, and e-commerce websites. Continue reading “An Overview of Managed WordPress”

SSL vs TLS

Reading Time: 4 minutes

You may have first heard about TLS because your Apache service needed to be secured using TLS for a PCI scan (Payment Card Industry: PCI scans are a standard to ensure server security for credit card transactions). Or maybe you noticed that your SSL also mentions TLS when you are ordering the certificate. Beyond where you heard the names, the question is, what is this mysterious TLS in relation to SSL and which of the two should you be using? Continue reading “SSL vs TLS”

Redirect to HTTPS

Reading Time: 5 minutes

Google just announced that starting July 2018 Chrome, their very popular web browser, will start alerting for all websites which are not using Secure Sockets Layer, or SSL encryption. This is huge. The ramifications of such an alert could be quite impactful to traffic, to websites, and especially for the average user. So, what does that mean for you? More importantly, what can you do about it? No worries! Liquid Web has you covered. Continue reading “Redirect to HTTPS”

Configure VSFTPD with an SSL

Reading Time: 2 minutes

How can I configure VSFTPD to support SSL encrypted connections?

In this article we will be discussing how to configure vsftpd to work with SSL encryption. If you do not have vsftpd installed yet you may wish to visit one of these articles before proceeding.

How to install VSFTPD on CentOS 7

How to install VSFTPD on CentOS 6

How to install VSFTPD on Fedora 23

How to install VSFTPD on Ubuntu 15.04

How to Install VSFTPD on Ubuntu 16.04

Ready? Awesome, let’s get started.

Continue reading “Configure VSFTPD with an SSL”

Generating a Certificate Signing Request (CSR) in Ubuntu 16.04

Reading Time: 3 minutes

This guide will walk you through the steps to create a Certificate Signing Request, (CSR for short.) SSL certificates are the industry-standard means of securing web traffic to and from your server, and the first step to getting your own SSL is to generate a CSR. This guide is written specifically for Ubuntu 16.04.

Continue reading “Generating a Certificate Signing Request (CSR) in Ubuntu 16.04”