Why use SSL? Whats the purpose?

SSL is the backbone of our secure Internet and it protects your sensitive information as it travels across the world's computer networks. SSL is essential for protecting your website, even if it doesn't handle sensitive information like credit cards. It provides privacy, critical security and data integrity for both your websites and your users' personal information.

SSL Encrypts Sensitive Information

The primary reason why SSL is used is to keep sensitive information sent across the Internet encrypted so that only the intended recipient can understand it. This is important because the information you send on the Internet is passed from computer to computer to get to the destination server. Any computer in between you and the server can see your credit card numbers, usernames and passwords, and other sensitive information if it is not encrypted with an SSL certificate. When an SSL certificate is used, the information becomes unreadable to everyone except for the server you are sending the information to. This protects it from hackers and identity thieves.


SSL Provides Authentication

In addition to encryption, a proper SSL certificate also provides authentication. This means you can be sure that you are sending information to the right server and not to an imposter trying to steal your information. Why is this important? The nature of the Internet means that your customers will often be sending information through several computers. Any of these computers could pretend to be your website and trick your users into sending them personal information. It is only possible to avoid this by using a proper Public Key Infrastructure (PKI), and getting an SSL Certificate from a trusted SSL provider. Why are SSL providers important? Trusted SSL providers will only issue an SSL certificate to a verified company that has gone through several identity checks.


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