Supportsoft Glossary

Encryption Protocol for Secure Data

SSL is a protocol that secures the connection between your browser and a website, preventing the interception or access to any sensitive information as it travels across the Internet. Whilst SSL has been updated to the newer TLS standard in recent years, the use of the word "SSL" is still very common in day-to-day digital communications. However, the primary objectives and goals of SSL and TLS are still the same, which is to secure data and therefore protect the user's data.

When a website implements SSL, the browser displays visual indicators such as a padlock icon or "https://". This indicates to the user that their personal information (such as a login, credit card, etc.) is being transmitted across the Internet securely. To businesses, SSL serves as more than just a technical requirement; it represents a level of trust and credibility. 

SSL certificates utilise public key cryptography in order to create secure communications. A server presents a certificate issued by a trusted authority to validate the identity of the site. After establishing trust, the server and user can communicate in an encrypted manner.

Currently, having SSL on a website is considered to be a requirement for any new website, regardless of the size and functions of the website. Without SSL, browsers will display warnings to users and will encourage them not to continue to engage with the site, thus making it impossible to engage with potential customers.