Difference Between HTTP and HTTPS

HTTPInternetSafe & Security

In this post, we will understand the difference between HTTP and HTTPS protocols −

HTTP

  • It can be expanded as Hypertext Transfer Protocol.

  • It is less secure in comparison to HTTPS protocol.

  • This is because it has a vulnerability which could be used by hackers.

  • By default, it uses the port 80.

  • In general, HTTP URLs begin with http://.

  • It is generally used in websites that are designed to consume information (such as blogs).

  • It doesn’t scramble the data that needs to be transmitted.

  • It operates at the TCP/IP level.

  • A website with HTTP doesn’t need SSL certificate.

  • It doesn’t use any encryption.

  • It doesn’t help improve search rankings.

  • It is quick.

HTTPS

  • It can be expanded as Hypertext Transfer Protocol that is secure.

  • It has been designed to avoid hackers from accessing important information.

  • It provides a good amount of security against attacks by hackers.

  • By default, it uses port 443.

  • HTTPS URLs generally begin with https://.

  • It is generally used in places where a website requires to collect private information such as credit card number.

  • It scrambles the data before transmitting it.

  • At the receiver’s end, the data is descrambled to recover the original data.

  • This means, the transmitted information is difficult to hack.

  • It doesn’t have any separate protocol.

  • It works with the help of HTTP but uses encrypted TLS/SSL connection.

  • It requires SSL certificate.

  • Websites that use HTTPS have data encryption.

  • It also helps improve the search rankings.

  • It is slower in comparison to HTTP.

  • It is secure since the data is encrypted before sending across a network.

raja
Published on 23-Apr-2021 06:53:22
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