Definition of HTTPS

HTTPS, or Hypertext Transfer Protocol Secure, is an extension of HTTP (Hypertext Transfer Protocol) designed to provide secure communication over a computer network, especially the Internet. 

It uses encryption and authentication mechanisms to ensure the confidentiality and integrity of data during transmission.

Explanation of HTTPS

HTTPS is commonly used for secure transactions, such as online banking, e-commerce, and any situation where sensitive information is exchanged. It encrypts the data to protect it from interception by unauthorized parties.

Example of HTTPS

When you visit a secure website, the URL begins with "https://" instead of "http://". For instance, "https://www.example.com".

Strategies of HTTPS

• SSL/TLS Certificates: Obtain and install valid SSL/TLS certificates for your website to enable HTTPS.
• Mixed content: Ensure all resources (images, scripts) on your website are also served over HTTPS to avoid mixed content issues.
• Security headers: Implement security headers like HSTS (HTTP Strict Transport Security) for enhanced security.

Related terms

• SSL (Secure Sockets Layer)
• TLS (Transport Layer Security)
• Encryption
• Certificate authority