The SSL certificate refers to a small file which digitally binds any cryptographic key to the enterprise’s details. When the file is installed on a server, it will activate the padlock and lest secure connections from one browser to another browser. This is why any enterprise must install the SSL certificate to initiate secure sessions with other web browsers. When secure connections are established, the traffic between the browsers becomes completely secure.
What is the need for an SSL certificate?
The SSL stands for Secure Sockets Layer and refers to an encryption technology; this helps to build a secure connection between your Internet browser and another browser. This ensures that private data can be transmitted without being compromised or tampered. For enabling SSL on any website, you will need the SSL certificate. Millions of enterprises need the SSL certificates and are using them for securing their sites so that their clients can trust them completely. These SSL certificates are offered by CAs or Certificate Authorities.
When you send sensitive data such as personal details or credit card information for doing financial transactions on an e-commerce website, you must make sure this is secure with the SSL encryption. Without this, it is possible that the data can be viewed by someone else. When you do not have an SSL certificate, you are not likely to get many customers to your website. However, with this certificate, such data remains readable only to you alone. This is an effective protection against identity stealers and hackers.
A genuine SSL certificate also helps to provide authentication and you can be confident that the data is being sent to the correct server and not to any criminal servers. This is important because your clients may be using different computers to send data and any of these can pretend to be your site; your users will get tricked and may end up sending critical data to them.