HTTPS is an abbreviation for "Hypertext Transfer Protocol Secure," also known as HTTP over SSL or Secure Sockets Layer, a standard security technology.
By installing an SSL certificate, you can convert your website from HTTP to HTTPS. All you have to do now is decide which type of SSL certificate is best for your company.
When you install an SSL certificate on your web server, all communications between your web browser and the server are authenticated and encrypted.
Visitors will know their sensitive data is safe if they see a lock icon and 'https://' instead of http before the host-name in the web address. The 'S' in https denotes secure.

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