HTTPS stands for Hypertext Transfer Protocol Secure. It is a protocol used for secure communication over the internet. HTTPS ensures that data transmitted between a user's web browser and a website is encrypted, making it difficult for attackers to intercept and read the data.
HTTPS works by using a combination of HTTP and SSL/TLS protocols. HTTP is the protocol used for transmitting web pages over the internet, while SSL/TLS is a security protocol that encrypts data transmitted over the internet.
When a user connects to a website using HTTPS, the website's server sends a copy of its SSL certificate to the user's browser. The browser then verifies the certificate to ensure that it is valid and issued by a trusted certificate authority. If the certificate is valid, the browser and server establish a secure connection and begin transmitting data over the encrypted channel.
An example of HTTPS in action is when you log into your online banking account. The login page and all subsequent pages you visit are served over HTTPS, ensuring that your login credentials and other sensitive information are encrypted and protected from attackers.
In the context of cloud computing, HTTPS is essential for securing data transmitted between cloud services and clients. For instance, Tencent Cloud offers various services like SSL certificates, which can be used to enable HTTPS on your website, ensuring secure communication between your site and your users. Additionally, Tencent Cloud's Cloud Load Balancer supports HTTPS listeners, allowing you to deploy HTTPS applications and ensure secure traffic handling.