HTTPS is the encrypted version of HTTP that uses TLS/SSL to secure the connection between the browser and the server. Learn what HTTPS is, how it works, its characteristics, advantages, and disadvantages. HTTPS stands for HyperText Transfer Protocol Secure, a secure version of HTTP that encrypts data and verifies identity. Learn about the history, features, benefits and restrictions of HTTPS , and how it differs from HTTP. HTTPS is a combination of HTTP and SSL/TLS protocols to provide secure communication and identification of a web server. Learn more about HTTPS definition, category, popularity, and translations on FullForms.com. HTTPS (HyperText Transfer Protocol Secure) is an encrypted version of the HTTP protocol. It uses TLS to encrypt all communication between a client and a server. This secure connection allows clients to safely exchange sensitive data with a server, such as when performing banking activities or online shopping.