Most websites collect information from their users, whether it’s through contact forms, newsletter subscriptions, or online sales.

Especially if online transactions happen on your site, the last thing you want is to have your customers’ credit card or other personal information stolen. This is where SSL comes into play.

An SSL certificate is not only for business sites – any kind of website benefits from an added layer of security. Not only does an SSL certificate help ensure the protection of customer data, but it also improves the site’s position on search engine results and its credibility.

In this article, we will discuss different aspects related to SSL – from its definition and benefits to its misconceptions.

Secure Sockets Layer (SSL) is a security protocol that creates an encrypted connection between a web server and a browser. It provides a secure connection and prevents third parties from accessing or modifying information transferred.

To get an SSL certificate, website owners must buy it from a Certificate Authority (CA). The CA will use the CSR or Certificate Signing Request to create the certificate.

The CSR is an encrypted text generated on the server where the certificate will be installed. It includes information such as the website’s domain name, contact details, and the public key to encrypt the data sent.

When the visitor’s browser tries to access the website, the web server will send a copy of the certificate for verification. If the process is successful, an SSL-secured connection will be established. The website will use an URL that starts with HTTPS and, depending on the browser, a padlock icon will be displayed in the address bar.