What is SSL Certificate and TLS Certificate? Why it is so Important in 2023

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Friends, if you are using the internet then you must know about what an SSL certificate and TLS certificate is. This article is going to be very important if you are using social media or visiting a website on a daily basis. Either you are transferring money online, then this information is essential to you.

Friends, keeping this in mind, I’m going to talk about SSL and TLS today. Both of these play a crucial role in today’s technology. There will hardly be anybody who does not know about it. 

If you do not know about it, then no problem today you will know. I have fully explained this in this article.

What is SSL and TLS Certificate?

If you do your work through the internet daily, it is imperative to know about it. This SSL or TLSs make your browsing safe. There you see a green PadLock in the search bar when you visit a website.

It means that the website is entirely secure. If you share any data here, your data will be safe. All this is possible with the help of SSL or TLS. Let’s see what this is and how it works.

What is an SSL Certificate?

Friends, you will know that somebody’s data has been stolen on the internet. Due to which the people’s data can be compromised. To avoid this, the owner of the website uses this certificate. SSL is a Secure Socket Layer. To say that the security layer on the internet. 

It means that it secures your internet connection. It protects the data you share on any other website. If you visit any such website, you see Green PadLock. That means you don’t get any harmful results from that website. If you share some sensitive data here, there is no danger of hacking it. 

For example,

You have to fill in your account details when you do online shopping. At that time, you should note that the website should have Green PadLock. If that website has an SSL certificate, then visiting the website is safe and your information would be encrypted, and nobody can read it. 

But if you visit a website that doesn’t have SSL, then the data given here may be compromised. That means a hacker can store your data. So, I recommend that you don’t visit such a type of website which is not secure with an SSL certificate.

What is TLS (Transport Layer Security)

Now, TLS means Transport Layer Security, the latest SSL version. However, more and more people only know about SSL. But when someone takes an SSL Certificate for their website, it also takes the TLS Certificate together.

TLS is a Cryptographic Protocol that protects your data on a network. It encrypts your information which is shared by you. It is better than SSL, where you get advanced features. 

Because of the TLS certificate, you see Green PadLock with HTTPS (HyperText Transfer Protocol Secure) in the browser’s search bar.


Friends, I hope you liked this article what is SSL certificate. Today, we learn about some basic terms (SSL and TLS certificate) related to the internet and know how beneficial it is for us. If you like it, please share it.

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