About The HTTPS protocol
HTTPS (Hyper Text Transfer Protocol Secure) is the secure version of HTTP (Hyper Text Transfer Protocol). Secure means of transferring data using the https protocol on the Internet are required to perform secure online transactions such as banking or shopping online. In other words, HTTPS encrypts the session with a digital certificate, using HTTP over SSL (Secure Sockets Layer) protocol used by browsers. So if the website begins with https: / / instead of http://, it is a secure website. Nearly 99% of browsers are able to connect business users to a web server http or https. The major browsers like Internet Explorer or Firefox show a gold padlock to indicate that you are accessing a secure website. This padlock appears only when a digital certificate is installed on the web server.
How does SSL work?
SSL (Secure Sockets Layer) uses a cryptographic system that uses two keys to encrypt data, a public key known to everyone and a private key known only by the recipient. SSL is a unique and effective way to get data security in electronic commerce. When an SSL - Digital Certificate is installed on the website, an icon of a padlock appears in the browser and the address begins with https: / / instead of http:// stating that the data will be encrypted.
Why you need an SSL certificate?
With the growing popularity of internet, more opportunities are created for the commercial and noncommercial. Most people do not send sensitive data over the web unless they know that the information is safe. The best way to ensure that security and attract more customers is to install an SSL certificate to prove the identity of your website.