Once a secure connection has been established, the HTTPS protocol uses symmetric encryption to continue protecting the data exchanged between the client and the server.
In this case, both the client and the server use the same key to encrypt and decrypt data, ensuring the security and privacy of the exchanged information.
In addition, the HTTPS protocol also uses a system of digital certificates to verify the authenticity of the website. A digital certificate is an electronic document that is issued by a trusted third party, called a Certification Authority .
The certificate contains information about the website owner and their public key. When a user accesses a website protected by HTTPS, the browser checks the validity of the certificate to ensure that the website is authentic and the connection is secure .
Why It's Important to Know
HTTP (Hypertext Transfer Protocol) is the most widely used communication protocol for food and beverage email list transmitting data on the Internet. However, HTTP does not guarantee the security of the information transmitted, since the data is sent in clear text and can be intercepted by malicious people.
In contrast, the Hypertext Transfer Protocol Secure (HTTPS) protocol is a secure version of the HTTP protocol. It uses a Secure Sockets Layer (SSL) certificate to encrypt the data being transmitted, making it more difficult for attackers to intercept the information.
In short, the main difference between HTTP and HTTPS is the security of the data transmitted. HTTP transmits data in clear text, while HTTPS encrypts it to ensure the security of the information exchanged.
In addition to security, it has other advantages over HTTP. For example, using the https protocol can improve the position of the website in search engines, since Google favors secure websites over insecure ones, and it can also increase the trust of users in the website, since it guarantees the security of the data transmitted.
In general, it is always advisable to use the https protocol to ensure the security of data transmitted between the website and users.