What is represented by the acronym SSL?

The acronym SSL stands for Secure Socket Layer. This is a standard security technology used to establish an encrypted link between a web server and a browser. The purpose of SSL is to ensure that all data transmitted between the web server and browser remains private and integral. This encryption is particularly vital for protecting sensitive information such as credit card numbers, personal data, and login credentials during online transactions.

Understanding SSL is crucial, especially in the context of internet security, as it plays a key role in building trust with users by ensuring their data is secure. The transition from SSL to newer protocols, such as TLS (Transport Layer Security), has also stemmed from the need for stronger security measures, but SSL remains a foundational concept in the field of online security and data integrity.