What is HTTPS?
There are two types of Internet protocols that enable the exchange of data between websites: http:// and https://.
We have talked about HTTP protocol in our previous article and in today's article we are going to talk about HTTPS protocol.
Today we will know in detail what is HTTPS? What are its features? And what are the advantages and disadvantages of HTTPS?
So without wasting any time let us know what is HTTPS?
What is HTTPS?
The full name of HTTPS is Hypertext Transfer Protocol Secure, which is a more advanced and secure version of HTTP. It uses port number 443 for data transfer and communication. It establishes a secure connection between the client and the server.
HTTPS uses an encryption protocol, Transport Layer Security (TLS), also known as Secure Sockets Layer (SSL), to provide encryption.
The HTTPS protocol is used mainly where we need to enter bank account details or login credentials. In such places, this is done to keep the data safe.
This is a secure version of the HTTP protocol. HTTP protocol does not provide security of data, whereas HTTPS ensures security of data. This protocol is mainly used to provide security to the data sent between a website and a web browser.
It is widely used on the Internet for secure communications. It allows users to create a secure encrypted connection and helps them protect their information from being stolen.
In addition to encrypting communications, HTTPS is used to authenticate two communicating parties. Authentication means verifying that a person or machine is who they claim to be.
Just as an ID card confirms a person's identity, a private key confirms the identity of a server.
How does HTTPS work?
Https protocol also works like Http protocol but one difference between the two is that in Https the transfer of data between client and server is encrypted whereas in Http protocol the transfer of data between client and server is not encrypted due to which Http There is a risk to the security of data in the protocol.
But since the data is transferred in encrypted form in the HTTPS protocol, there is no threat to the security of the data. Even if someone steals this encrypted data, he cannot read it, due to which the confidentiality of the data remains intact.
What are the advantages of HTTPS?
The following are the advantages of HTTPS :
- The main advantage of HTTPS is that it provides high security to the user.
- Data and information remain secure.
- SSL technology in HTTPS protects the data from third parties or hackers and this technology creates trust for the users who are using it.
- It allows users to conduct secure banking transactions online.
What are the disadvantages of HTTPS?
The following are the disadvantages or limitations of HTTPS :
- The major disadvantage of HTTPS is that users have to purchase an SSL certificate.
- The speed of accessing the website is slow because there are various complexities in communication.
- Users need to update all their internal links.
- HTTPS increases the organization's computational overhead as well as network overhead.
- The HTTPS protocol cannot stop stealing confidential information from pages cached on the browser.
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conclusion
In today's article, we talked about HTTPS and learned what is HTTPS? What are its features? And what are the advantages and disadvantages of HTTPS?
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