What is HTTPS?

HTTPS stands for Hyper Text Transfer Protocol Secure, which is an internet communication protocol used to transfer data securely between web servers and web browsers. It is the secure version of HTTP, which is the protocol used to transfer data between a web browser and a website. When you visit a website that uses HTTPS, your browser establishes a secure connection with the website's server using SSL/TLS (Secure Sockets Layer/Transport Layer Security) encryption. SSL/TLS encryption ensures that the data transmitted between your browser and the website's server is encrypted and cannot be intercepted by third parties. Examples of applications that use HTTPS include online banking, e-commerce websites, email services, and social media platforms. Let's say you are shopping online and want to purchase a product from an e-commerce website. When you enter the website's URL into your web browser and click enter, your browser sends a request to the website's server to establish a connection. The website's server responds by sending a SSL/TLS certificate to your browser, which your browser uses to establish a secure connection. Once a secure connection is established, any data that you enter on the website, such as your personal and payment information, is encrypted and transmitted securely to the website's server. This ensures that your data is protected from hackers and other third parties who may try to intercept your information. In summary, HTTPS provides a secure way for web browsers and web servers to communicate and transfer data. It is essential for protecting sensitive information and ensuring the privacy and security of online transactions.