What is the difference between HTTP and HTTPs ?, What is the difference between HTTPHTTPs?

Source: Internet
Author: User

What is the difference between HTTP and HTTPs ?, What is the difference between HTTPHTTPs?

In short: HTTPS = HTTP + SSL

  • The http url starts with http: //, And the https url starts with https: //.
  • HTTP is insecure, while HTTPS is secure.
  • The standard HTTP port is 80, while the standard HTTPS port is 443.
  • In the OSI network model, HTTP works at the application layer, while HTTPS works at the transport layer.
  • HTTP does not require encryption, whereas HTTPS encrypts the transmitted data.
  • HTTP does not require a certificate, whereas HTTPS requires a certificate.

 

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