HTTPS (Hypertext Transfer Protocol Secure) is a secure version of the HTTP (Hypertext Transfer Protocol) used for transmitting data over the internet. It is a combination of the standard HTTP protocol with an added layer of security provided by SSL/TLS encryption. The main difference between HTTP and HTTPS is that all data transmitted over HTTPS is encrypted, making it more secure and protected against unauthorized access or tampering.
When a user connects to a website using HTTPS, the browser establishes a secure connection with the website’s server. This secure connection ensures that all data transmitted between the browser and the server, such as login credentials, personal information, and payment details, is encrypted and protected against hacking and other types of cyberattacks. Additionally, the presence of a valid SSL/TLS certificate on a website provides assurance to users that they are communicating with the intended website and not with a malicious third-party.
HTTPS is widely used on e-commerce and financial websites, as well as other websites that transmit sensitive information, to ensure the security and privacy of users’ data.