Beginner’s Guide to Website SSL Certs

Posted by Harshad

Beginner’s Guide to Website SSL Certs

Beginner’s Guide to Website SSL Certs

Posted: 15 Jun 2012 03:04 AM PDT

When building a web application that deals with personal data, security is the first priority. This is true not only true with online stores and shopping carts, but also just as much with popular social networks like Twitter and Foursquare. SSL is a secure protocol much like HTTP in that it can receive and transfer data over the Internet.

The whole concept is admittedly a bit convoluted but not so difficult to understand. If you’re a webmaster or someone just interested in learning about SSL certificates this guide should be perfect for you. I’ve put together this set of the most confusing terms to lay out for beginners. Spend some time browsing here as well as reading other external articles on the topic. Security is vital to the success of any website and SSL is merely a stepping stone in the bigger picture.

What is SSL?

SSL protocol stands for Secure Socket Layers and was originally developed by Netscape. It’s a process where data passed between the user and server is encrypted/decrypted so that no external third party can hijack the connection.

SSL behaves as a digital passport which verifies the credentials of both yourself and the end web server. When both identities are verified, SSL grants a secured connection through HTTPS. This process is performed using certificates. I’ve broken down key aspects of an SSL certificate, which includes:

  • The owner’s name
  • Certificate’s serial number used for identification
  • The Certificate’s expiration date
  • The Certificate’s public key used to encrypt information
  • The Certificate’s private key used to decrypt information (usually coming from a web server)

You don’t need to fully understand the use for all of this information. In some instances you’ll receive a certificate with even more information. Yet none of it will directly affect the user; it affects only the connection between the server and remote computer.

Setting Up a Cert

You can most likely figure out the gist of how SSL works. It’s a more complex form of the passing of data – like transferring a message inside a locked safe. It’s not necessary to memorize key elements of an SSL certificate or learn how it connects with a web server, but it is good to at least understand the basics of the process before setting up your own.

SSL certificates are actually purchased from a number of reliable vendors on the Web. Each certificate has an expiration date, which means you’ll have to renew it to keep your website secured (usually this is every year). It seems like a real pain to deal with, but luckily many popular web hosts such as FatCow will aide you in the setup process.

fatcow ssl certs products Beginners Guide to Website SSL Certs

First you need to generate a CSR or Certificate Signing Request on your own web server. The CSR is needed before you can obtain any SSL cert. It is possible to create this yourself if you have full administrative privileges on the web server. However it’s highly recommended that you contact your web host first as they will likely not allow you to do this by yourself. No harm in that, in fact, it actually makes your job that much easier!

After you have this encrypted CSR you can then contact a certificate provider. There are just a handful of trusted vendors such as Verisign or Thawte. I have used this recommendation page which suggests some fantastic solutions. Once you have the certificate purchased just contact your web host support and they’ll happily install it for you.

Different Types of SSL

The most common way to setup an SSL certificate is on your own primary IP address. This is known as a Dedicated SSL Certificate. It will only apply to your domain and web server. Not everybody has enough money to purchase a dedicated hosting plan, but lucky for all of us, there are other solutions available.

Generally there are three different types of SSL certificates you could use. Some service providers may offer a free certificate as a limited-time trial offer but these certs are by no means any more secure than a standard HTTP connection and they expire quickly.

  • Dedicated SSL – This is the most secure and evidently the most expensive solution. An HTTPS connection is only verified for your root domain targeted via a designated IP address.
  • Shared SSL – Web hosts which offer shared hosting will sometimes have multiple domain names pointing to the same IP address. In this case it’s much easier for the host to manage one single SSL on each server spanning an array of different websites.
  • Wildcard SSL – These can be similar to a dedicated or shared SSL certificate based on server configuration. Wildcard SSL certs will target multiple subdomains for your website. This is a viable solution if you split up different functions of your website e.g. shop.domain.com, checkout.domain.com, etc.

If you are just getting started I highly recommend using a shared SSL setup. It’s unlikely you will be able to afford a dedicated web host/IP address right away. And even if you can, the costs of a dedicated SSL certificate are atrocious. But it’s absolutely something you should look into if possible.

However, since this guide is targeted for beginners I think a shared certificate is more than enough to get started on.

Step-by-Step Walkthrough

The best way to feel comfortable with SSL certificates is through working example. Let’s put together a small Comodo certificate from Namecheap. They have very reasonable pricing which is perfect to get beginners started. And since we only need to go through the process and outlines this will be perfect material for this tutorial.

Generate a CSR

Now to start, we need to create the signing request on our server’s backend. I’m using a business hosting account through HostGator to test one of my domains. Each web host is a bit different, so you’ll have to check with the support staff if you are having trouble. This URL is used for a CSR generation on HostGator accounts.

hostgator generate csr Beginners Guide to Website SSL Certs

Notice that much of this information has to be matched with my domain’s Whois web data. I use the Whois Domain Tools app which provides all the information this form requires. If you have domain privacy installed you need to use this data instead of your own so the CSR will match.

domain tools screenshot Beginners Guide to Website SSL Certs

This process may take up to 24 hours to complete registration. I got my response within 15 minutes. Let’s move on and purchase our certificate now so we have it ready to install with the signing request.

Let’s Purchase!

The Comodo plans range from $9/year up to almost $100. I’m looking at the EssentialSSL package which only costs $25 yearly. This isn’t a bad deal considering some of the alternatives.

namecheap essential ssl plan Beginners Guide to Website SSL Certs

This plan comes with a 15-day return policy if we aren’t satisfied with the certificate. Additionally our domain name will be secured for the www subdomain and non-www. After adding this package to my shopping cart we can check out. Namecheap will require that I log into an existing account or signup for a new one.

purchasing ssl certificate Beginners Guide to Website SSL Certs

After entering all of my account data the final payment screen will come up. We have the option of paying with funds stored in my account, credit card, or PayPal. If everything goes through properly we are re-directed to an order confirmation form(you should additionally receive an e-mail with this information). Everything looks good so far!

Final Installation

The CSR should appear in an e-mail from your web host. The key is more like a block of jumbled up characters and keys. This is what we need to provide for the SSL verification. Moving back into Namecheap let’s find the SSL certificate’s page and click “Activate”.

activate ssl certificate Beginners Guide to Website SSL Certs

On this new page we need to select a server type and input the CSR key. I’ve chosen Apache + OpenSSL as the default selection. This is a common setup for Apache, but if you are unsure, just check with your host beforehand. Notice that your web host should have returned a longer RSA Key which is used for private authentication on the server’s end. All we need to do is copy-paste the shorter CSR key into the box and submit.

certificate signing request form Beginners Guide to Website SSL Certs

We then generate an e-mail sent to the “approver” of the domain name. This will contain some information about your SSL certificate and how to activate it on the host. This last submission form will require our RSA secret key as well as some additional SSL bundle information. This is all supplied from Namecheap after we pass in the CSR.

csr requirements okay Beginners Guide to Website SSL Certs

It’s worth noting that on some web hosts you may not be able to use SSL in a shared environment. HostGator allows for businesses to upgrade their accounts to a primary IP address so there won’t be any conflicting errors with the cert. The SSL install form from HostGator is straightforward and also validates very quickly.

ssl installation form bundle Beginners Guide to Website SSL Certs

After your host confirms everything is okay then we should be all set to go. Understand that this could take between a couple of hours and a day or more. Be patient and keep checking your e-mail. Once verified, try accessing your website via HTTPS and all the certificate details should be in the address bar. It’s always a struggle when you are just starting out but don’t be afraid to ask for help from your SSL provider or web host if needed.

Managing a Secure Connection

I have found this Hostgator support article to be immensely helpful in understanding the setup process. Even if you aren’t a customer of HostGator you will most likely use cPanel to manage any remote web server. This is true for 1&1 Hosting, Bluehost, etc.

But the best part about using an SSL setup on a 3rd party web host is that you need not make changes (or at most minute changes) to your code! After you go through purchasing a certificate, most web hosts will be courteous enough to install them for you. After everything is running smooth all connections via HTTP and HTTPS should work identically.

google thawte ssl padlock chrome Beginners Guide to Website SSL Certs

You can test if the certificate is authenticated by checking the URL address bar in your web browser. You should notice a small padlock icon which denotes a verified SSL connection between your computer and the remote web server. Some browsers will even display more certificate info if you click the lock icon.

Apache .htaccess Redirects

If you’re having trouble keeping visitors on the HTTPS protocol, you may want to consider using a Redirect script. This is commonly set up on Apache servers using a file .htaccess, which many web hosts let you configure right within cPanel.

I’ve added some sample codes below that you can use to set up your own .htaccess file. This will redirect all incoming traffic onto https:// with a www subdomain. You could remove the www so all traffic would instead be directed to https://yourdomain.com/ and the rewrite rules would still run perfectly.

RewriteEngine On  RewriteCond %{HTTPS} = off  RewriteRule ^(.*)$ https://www.yourdomain.com/$1 [R=301,L]  RewriteCond %{http_host} ^yourdomain.com [NC]  RewriteRule ^(.*)$ https://www.yourdomain.com/$1 [R=301,L]  

Referencing Files

The most annoying issue you’ll run into is referencing absolute URLs instead of relative file paths. This will not display a completely secured connection, referencing instead to the warning that there are “unsecured items” being displayed on the page. If you call any type of external media: video, image, stylesheet, it must be done locally. I’ve demonstrated an example below:

<!-- absolute -->  <link rel="stylesheet" type="text/css" media="all" href="http://www.domain.com/css/styles.css" />    <!-- local(correct method) -->  <link rel="stylesheet" type="text/css" media="all" href="/css/styles.css" />  

With the first bit of code you’re loading a potentially insecure document onto a secure page. This is the very method by which intelligent hackers can bypass your encryption. The majority of cases I’ve run into parse through JavaScript or VBScript. But to be safe just make sure none of your assets are pulling directly via HTTP.

If for whatever reason you must pull a file via the absolute URL then use HTTPS instead. If you’ve got files hosted on an external website or server this may produce issues since you cannot verify another HTTPS connection. Work to keep all webpage media consolidated under one IP so you don’t run into these issues at all!

Related Links


I hope this introductory guide has given you a bit of an insight into the world of SSL. Web security is a booming industry which secures a lot of private user data. All of the famous online shops including Amazon and eBay have been using SSL for years.

I’ll admit that SSL/HTTPS isn’t a topic you can just study to understand. Similar to programming, you really need to dive in and get your hands dirty setting up your own certificate. It’s a daunting task to set out after, but it offers a wonderful sense of accomplishment in the long run. If you know of any other helpful guides or related material feel free to share in the post discussion area.

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How to Customize the ‘Via’ status on your Facebook Posts

Posted: 15 Jun 2012 01:18 AM PDT

Did you notice when some people or pages leave a status on Facebook, they would have their own custom ‘posted via..’ printed together at the bottom of the status. This custom status usually will show where the status was posted from and seems to be fixed according to the device they log the status in.

via status facebook How to Customize the Via status on your Facebook Posts

For example, post an FB status from your iPhone, Blackberry or even from your mobile web browser, and you will see the device name reflected at your status like ‘posted via iPhone’ and so on. Let’s take this up a notch and get our statuses posted ‘via le post office’ or ‘via a watch’, shall we? All it takes is a little trick.

Create Facebook Application

The first action is you need to create a new Facebook application. Don’t worry, the Facebook ‘application’ here doesn’t mean anything difficult, rather they are steps to creating your own application ID that will reflect in your ‘posted via..’ status.

  1. Go to Facebook Developer page and click on the Apps button.

    via apps How to Customize the Via status on your Facebook Posts

  2. Click Create New App button.

    via new app How to Customize the Via status on your Facebook Posts

  3. Insert App Name and click Continue. You can leave the ‘App Namespace’ and ‘Web Hosting’ as we don’t need them here. The App Name is the name that will appear in your ‘posted via…’ status, so choose wisely.

    via app name How to Customize the Via status on your Facebook Posts

  4. Complete the security check box and click Submit.

    via security check How to Customize the Via status on your Facebook Posts

  5. Now in the next page, you will see more details to fill up. Since we are going to do something simple, you don’t have to customize much, just the edit icon and the image to have a more personalized custom status. Add your App Domain and enter your Site URL. Then click Save Changes.

    via app details How to Customize the Via status on your Facebook Posts

  6. Ok now down to the important step, that is to copy the ‘App ID’. In this tutorial, my App ID is 432823820080744.

    via app id How to Customize the Via status on your Facebook Posts

Posting a custom status to facebook

You have now created your own Facebook App! Now let’s move on to posting with your new via status.

  1. To share the post to your own Facebook Wall, you can simply copy the URM below, replace the ‘<APP_ID>’ with your own App ID that you have just created and open it in a new browser/tab.
  2. https://www.facebook.com/dialog/feed?app_id=<APP_ID>&redirect_uri=http://www.hongkiat.com/blog

  3. Be sure to change the domain included in the last part of the URL to your own domain as stated in the Facebook Application form. In this case, I am using http://www.hongkiat.com/.
  4. When you open it in a new tab/browser, you will see a custom dialog box with your custom ‘posted via’ stated. Enter your message and click Share. Notice that in this example ‘via Hongkiat.com’ appears at the bottom of the status box.
  5. via post to wall How to Customize the Via status on your Facebook Posts

  6. After you share it on your wall, your friends will see as below, and when they click on the ‘posted via..’ link, it will bring them to the URL you specified in the Facebook Application page earlier. In this example, it will redirect to Hongkiat.com.
  7. via custom status How to Customize the Via status on your Facebook Posts

  8. Notice the Hongkiat.com logo icon had appeared below the status together with ‘via Hongkiat.com’ link. Now you can place the URL link provided above in your Facebook or even on your website or blog so your friends or fans can use it too.


It is not so hard to create a custom status, and you can even share the URL with your friends and fans on Facebook, website or even on your own blog. The more people using and liking it, the better as you will be getting free directed traffic from your via status. And if you are creative enough, you can even create a web app for this.

Related posts:

  1. Disabling Activity Posts from Facebook Apps [Quicktip]
  2. How to Customize and Beautify Facebook Chat [Quicktip]
  3. 40+ Apps & Tools To Customize Your Facebook Pages
  4. How to Unfollow Post Updates After Leaving Comments on Facebook


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