How does an SSL Certificate work?

Before we start, what is SSL?

SSL stands for “Secure Socket Layer”. This is a standard technology used to create an encrypted channel between a server and a browser. This is meant to allow sensitive information to pass securely between a user and a server without being at risk of data theft or “man in the middle” attacks.

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What exactly is SMTP?

SMTP is an abbreviation for “Simple Mail Transfer Protocol”. SMTP is a type of accepted protocol which allows different computers to exchange information in a previously agreed upon and understandable way. Through the process of standardization over time we all hope to increase efficiency overall. This protocol improves our lives everyday but you may not have noticed until now.

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How is a server any different from an ordinary computer?

A normal desktop computer such as the one that you have at home or in your office runs a user friendly OS and applications focused on day to day desktop uses. A server on the other hand is an entirely different beast. Meant to manage network resources, a server is dedicated to only those types of tasks.

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