What is Difference between HTTP and HTTPS

 

What is Difference between HTTP and HTTPS

The main difference between HTTP and HTTPS is that HTTPS is a secure version of HTTP. HTTP stands for Hypertext Transfer Protocol, and it is the protocol that is used to transfer data between web servers and clients. HTTPS stands for Hypertext Transfer Protocol Secure, and it uses encryption to protect the data that is being transferred.

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Here is a table that summarizes the key differences between HTTP and HTTPS:

Feature	HTTP	HTTPS
Encryption	No	Yes
Port number	80	443
Security	Unsecure	Secure
Use cases	Suitable for transferring static content, such as web pages and images	Suitable for transferring sensitive data, such as passwords and credit card numbers

HTTPS is the preferred protocol for transferring data over the internet, especially for sensitive data. This is because HTTPS encryption makes it much more difficult for attackers to intercept and read the data.

Here are some examples of when you should use HTTPS:

·         When you are logging into a website or application

·         When you are entering sensitive information, such as credit card numbers or passwords

·         When you are sending or receiving confidential information

You can tell if a website is using HTTPS by looking at the URL bar in your web browser. If the URL starts with "https://", then the website is using HTTPS. You will also see a lock icon next to the URL bar.

If you are concerned about the security of your data, you should make sure to use HTTPS whenever possible.