What Is SSL Certificate and How It Work

 Hello friends, what is an SSL Certificate? How does SSL work? Many people do not know about it, so friends, these posts are only for those people.

 
It is also called Green Pad Lock, you see it when you visit a website with Google Chrome Browser or Mozilla Firefox.
The URL of the website appears in the startup where HTTPS: // is written. 
If we understand it in the simple language then the websites that use it are safe and secure, understand it more easily, you all know that in today's time shopping is mostly done online.
And it has increased a lot already, facilities like Online Shopping, Bill And Payments, and Ticket Booking have also become online, where you have to fill your details so that you can pay.
 
In which you fill your card details and phone number, address, then SSL helps a lot to keep it safe and secure, and now we will know further about how it works before that let's know that what is SSL?
SSL - Secure Socket Layer is its full name, SSL Certificate completely follows Encryption Protocol, which is used in the website to keep it Secure.
 
We open any website through any one of the browsers, irrespective of the browser, it provides a Secure Connection with the Protocol Website and the browser, which keeps your data safe and encrypted.
This work allows Internet users to provide security to the data given on their private data along with that website.
 
Nowadays people are understanding it better because, given the increasing fraud online, every website creator wants that people who are coming to his website should be safe and trust him.
 
So every online businessman is using SSL Protocol so that all the details and transactions given by the users will be strengthened and that data should be safe and secure.
 

How to understand that the website is safe and using SSL?

These are very easy as I told you above, Green Pad Lock will be visible, which can only happen with "HTTPS".
 
There are two types of URLs of the website, one with HTTP: // and the other with HTTPS: //, you have to take care of this later, the website whose URL starts with "HTTPS" is with the Protocol of SSL Certificate. Walking along
 
The "S" of Last is available only on websites with Secure Connection, otherwise even today there are many sites that are working without SSL Certificate.
It is not that websites without Https are not good, but yes you have to keep in mind that if you go to a website without HTTPS and it is asking for any details from you or there is a shopping site, then you should be alert. Should go, in this case, you should not give any of your details.
 

How does the SSL (Secure Socket Layer) work?

Friends have you known that SSL Certificate Kya Hota Hai? Now, let's talk about how SSL Certificate works. So let's look at it now and understand it.
 
Many things you have already understood about it, so let's talk directly. Although I have written a post on what is HTTP and HTTPS what are the differences between these two?
 
Secure Socket Layer It uses two types of keys, one of which is Public Key and the other is Private Key, these two keys together make the connection secure.
 
Here Public Key is used to encrypt information and a Private Key is used to decrypt information.
 
Now if we understand this better, then suppose that a user has done some search and came to the website like you have come to this site, then here Web Browser first connects to the server of the website and that website SSL Protocol If you are using
 
So the website sent by the user sends the Public Key to WebServer with the help of an SSL Certificate. That is, at that time, he fetches the data and after checking the SSL Certificate, decides whether to give his private data on the website or public.
 
If Private Data has to be sent, it sends a message of Encryption, then the website server decrypts the Encrypted message and tells the Browser to start SSL Encryption here.
 
After which private data is shared securely between the browser and the server of the website. This entire process takes place within a few milliseconds.
 

Where to buy an SSL Certificate?

There are many big and famous companies to buy Certificate (SSL) like - Godaddy, HostGator Etc. From where millions are buying websites and running their websites. Wherever you buy website hosting, an SSL certificate is also available from the same Most hosting providers to provide SSL service.
 
If you are a website developer, then you can also purchase SSL with Hosting. Apart from this, many companies provide Free SSL Certificate like - Cloud Ocean and improving Encrypt, etc. You can buy Free SSL Certificate for your website from here.
I hope you guys have liked this information and you told me about SSL Certificate Kya Hota Hai? How does SSL work? If you like this information, then do share it with your friends. And kept coming to our blog for such information.