HTTPS and HTTP are two protocols that are often confused. In this article, we will focus on the concepts of HTTP and HTTPS.
What is HTTP?
“http”, a concept we hear a lot, is a protocol that shows how and in what way information will be transferred from the server to the user. This concept, which stands for “Hyper Text Transfer Protocol”, is known as “Superior Text Transfer Protocol” in our language. Even if internet users do not actively use it, they automatically put this protocol in the search bar.
In fact, in its simplest form, it is the protocol that allows web pages to be displayed. HTTP determines the rules for data exchange between the user’s computer and the server. A browser is used to use this protocol. Google Chrome, Mozilla Firefox, Internet Explorer are some of these web browsers. When you type the address of a website in the address bar to access it with these browsers, a request is sent to the server via HTTP and when the server responds to this request, the data of the website comes to you. In other words, you have entered the website.
How Does HTTP Work?
There are rules about how data will be exchanged between servers and users on the internet. The protocol that provides this order is HTTP. So if we ask, “What is the use of this protocol in our daily lives?”, the connection that allows us to browse the internet and instantly bring websites to us is provided by this protocol.
Let’s briefly explain how the system works; you type the address of the site you want to enter into your browser bar, after you type this, a connection request is sent to the site via HTTP. A connection is established with the server of the site that accepts this connection request and you enter the website. If there is no response from the server, you will receive some kind of error message.
What is HTTPS?
This concept is a protocol just like HTTP. Although its acronym stands for “Secure Hyper Text Transfer Protocol”, it is also known as “Secure Text Transfer Protocol” in our language. Although both protocols basically do the same job, security comes to the fore in HTTPS. It is created by adding an SSL certificate to the HTTP protocol. In short, it is the encryption of the connection that websites establish with texts.
When you want to connect to any site, HTTP receives your request, transmits it to the server and allows you to access the site. HTTPS does the same thing. The difference is that when you connect to a site with the HTTPS protocol, security measures are more severe and your information can never be read by others.
How Does HTTPS Work?
When you type the name of the website you want to enter in the address bar of any browser, a request is sent to the server thanks to these protocols and we can access the site as a result of this request. HTTP and HTTPS basically do this. There are minor differences as we mentioned above. We said that the SSL certificate is included in the HTTPS protocol. This certificate is known as “Secure Socket Layer” and was developed by Netscape company. It is also recognized by all web browsers and servers. This certificate is a certificate that confirms that the site is safe. For more detailed information, “ What is an SSL certificate? You can review our article.
HTTPS is a protocol that is especially suitable for websites that accept payments. This has become very important in today’s technology, especially with the increase in online shopping habits. HTTPS, which is a strong measure against online fraud, is available or should be available on sites where all banking transactions take place and on online shopping sites. It is important to be careful when sharing information on sites that do not have an HTTPS certificate!
