What is the Use of an SSL Certificate?

An SSL certificate is a digital certificate that verifies the identity of a website and provides an encrypted connection. SSL stands for Secure Sockets Layer, a security protocol that creates an encrypted connection between a web server and a web browser. An SSL certificate ensures that no data transferred between users and websites or between two systems can be read. It uses encryption algorithms to scramble the data being transferred, preventing hackers from reading or changing the data being sent over the connection. This data may include sensitive information such as names, addresses, credit card numbers, or other financial information.

When you visit a website with an SSL certificate, the abbreviation HTTPS (Hypertext Transfer Protocol Secure) appears in the URL. If there is no SSL certificate, only the abbreviation HTTP appears without the letter S, which stands for Secure. A padlock icon is also displayed in the URL address bar. This icon represents trust and provides assurance to visitors to the website. You can click on the padlock icon in the browser bar to view the details of the SSL certificate.

SSL certificates are used to protect the information that people enter on your website. For example, an SSL certificate protects the personal data of visitors who subscribe to your website's newsletter or the credit card information of customers who shop on your site3. SSL certificates are a security protocol developed to protect people's information on the Internet. The data shared on a site is encrypted with 126/258 bit encryption technology by these certificates.

There are different types and prices of SSL certificates. These vary according to the quality and scope of the services provided. For example, some SSL certificates are recognized by all browsers, while others are only compatible with certain browsers. Some SSL certificates are valid for a single domain, while others are valid for multiple domains or subdomains. Some SSL certificates only verify the identity of the website, while others also verify the identity of the website owner. Therefore, it is important to choose the SSL certificate that suits your needs.