Saturday, August 24, 2019

What is SSL Certificate? How much is required for the website?

What is an SSL Certificate? How much is required for the website?

Internet browsing becomes really scary when it involves personal information. Entering a password, credit card number or any personal information on the Internet can be really scary - because you know the websites you are providing your information to, how many computers do they then reach your specific webserver? Any hacker can easily leave any information you have entered, and you certainly have the ability to imagine what might happen next. However, there are several methods for securing information about your website users, among them SSL Certificate (Secure Socket Layer).

Today I have some discussions with SSL certificate. So let's get started...

SSL certificate A to Z

What is an SSL Certificate?

What is an SSL Certificate?

An SSL certificate is a digital certificate that you can buy at any institution or for yourself. This creates a secure connection between your web browser and your web server. A description of your organization encloses a cryptographic key. This certificate contains the certificate holder's name, serial number, expiration, certificate holder's public key, and a digital signature provided by the issuing authority of the certificate. Having an SSL certificate on a website means, you can trust this site, no hacker can monitor its information.

The certificate encrypts all your information and sends it to the webserver, and the webserver does the same. Manekrun, you want to send money to a friend in a remote village, there is no mobile banking facility or internet. To send money there, you will reach your friend only if the money is handed to several people. Now if you ask someone to reach your friend's address with money, he goes away and hands the money to someone else, but think about how much your money is at risk. But if you lock the money in a box, no matter who hands it over, you won't be afraid to steal it - because that lock will only open with your friend's key.

The SSL certificate works just like that. All the information you enter into it is safely accessed by the server. The URL of all the websites using SSL will be seen at the beginning of the HTTPS. HTTPS is a mixed version of SSL and HTTP.
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Where is used an SSL certificate:

It is mainly used to create a secure and secure connection between your web browser or the mail client or the mail server and the webserver. It authenticates the identity of a website and encrypts all data using SSL technology. SSL Certificate assures any web session to be secure. This means that any information you send will be securely accessible to the website, and no hacker or cracker will be able to hack that information in the middle.

Generally, online banking websites, social network websites, email service providers, and admins of any website that wants to protect their user information, can use free SSL certificates. If your site has this certificate, your customer or your users will receive a notification in their browser so that they can understand, trust your site.

All online banking websites, including Google, YouTube, Yahoo, Facebook, Twitter, WordPress, etc. use SSL - because they deal with a lot of sensitive information.

Is there a requirement for your website?

In fact, the answer to this question depends on a few things, if you host a web server where people exchange highly sensitive and personal information, it is best to have an SSL certificate on your website. Just because having this certificate doesn't mean that your users' information is safe, but that your users trust your website.

To use this, you must first order it from an organization. First, you need to set up your webserver properly and update your WHOIS report. Now you need to generate a CSR from your server, which is a certificate signing request, which contains encrypted text blocks and sends it to the certificate issuing company so that the server information is later registered on the certificate.

However, before getting a certificate, it is important to note that if your server has a unique IP address, then your domain will be eligible for the certificate. After the certificate issuing company has given you the certificate, you will need to install it on the server.

Depending on your website and your security level, the prices of different SSLs may vary. I'll try to show you how to get a free SSL certificate later in a tutorial. But it is better to buy a certificate from a good provider such as GoDaddy, Symantec, etc.
The last word

It's hard to trust a website without an SSL certificate, especially where you're about to enter a secret. So if you have a large website, where user information is exchanged regularly, I would strongly advise you to use SSL, and trust that your users will like your site.

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