What Is SSL, And Why Do We Require It?

Today we will discuss the differences between http:// and https://…

Every website has an address.. ex, techeminds.com. If we pay more attention, we will see that the browser, no matter how we click on this domain name, will display it:

http://techeminds.com or https://techeminds.com

Table of Contents

Why is this happening

By seeing these indications, the user can immediately understand if it is safe while browsing the site, it is fooling around with! Suppose a user wants to create an account or even place an order online on the site he is browsing.

In that case, it is very important to know if his information will be transferred encrypted or if there is a risk that the passwords or even their card will fall into someone else’s hands.

So when we see the sign safe on the browser, we are sure that the owner of the site has provided and has protected us to a large extent from the countless hackers that are in circulation; on the contrary, when a site appears with http and not https, then we understand that there is no system encryption between the information we send and the server that hosts the site we are on.

Let’s say we activate Secure Sockets Layer or SSL on a website.

The pages with activated SSL are distinguished by the green padlock on the top left and by the https:// that starts the domain name.

It appears as follows:

The “S” at the end of HTTPS stands for “Secure” and comes from the English word “Safe.” This represents that all communications between the website and your browser are encrypted. HTTPS is frequently used to rescue favorably confidential online marketing, such as online forms and online banking, to complete investments.

Web browsers such as Firefox, Internet Explorer, and Chrome show a lock icon in the address bar to suggest that an HTTPS link is in the result visually.

Yes, right, so far, but how does it perform?

HTTPS pages usually operate one of two secure protocols to encrypt communications – Secure Sockets Layer (SSL)

or Transport Layer Security (TLS). Both SSL and TLS protocols utilize what is learned as an “asymmetric” Public Key Infrastructure (PKI) system. An asymmetric method uses two “keys,” a “public” key and a “private” key, to encrypt information.

Something encrypted with the public key can only be decrypted with the private key and vice versa. So you understand that it is very difficult to intercept.

Why should we now absolutely use SSL on our website?

We choose the SSL Certificate mainly for the security of our website and our visitors. It is necessary for eshop. Each eshop should have a security certificate. It’s like our car insurance. As in the car, so in our websites, it is now necessary! Every business should adapt to this change and integrate an SSL certificate into their website.

What information can I transfer to a website & what advantages does an SSL offer me?

Below are some actions where the user transfers data to the site server. With the following examples, you will immediately understand what we mean.

By creating an account in an e-shop, you transfer your username and password to the server that hosts the eshop you have visited.

When making a payment in an e-shop, you have to register addresses, names, cards, etc., etc. in a server… of a website that many times you don’t even know if the hosting of the specific website – eshop is located in some big data center.

Filling out a support form and writing in, e.g., your PayPal code for a technician to see is again another way where you transfer data through the website of a software support company to a server.

So to protect ourselves, what should we do? All sites have an SSL certificate. And this is how Google started and increased its demands for online stores.

A necessary condition for proper operation and security is to add a Security Certificate to your eshop.

Google rewards sites with an SSL certificate and ranks them in better organic results! This means that very soon, all websites will be adjusted to provide the best security to their customers. And on the contrary, it means that all websites that don’t care to show a correct image will be wiped off the map .. at least the Google map!