What does the acronym SSL stand for?

The correct interpretation of the acronym SSL is "Secure Sockets Layer." This term refers to a protocol established to secure communications over a computer network. SSL is designed to ensure that data transmitted between a client (like a web browser) and a server (such as a website) is encrypted and secure from eavesdropping or tampering.

SSL is crucial in establishing trust for internet transactions, as it provides a way to authenticate the identities of the parties involved in communication. It has largely been replaced by Transport Layer Security (TLS), but the term SSL is still commonly used to describe these secure connections. Understanding this protocol is vital for individuals in information technology roles, as it forms the foundation for secure online communication, including e-commerce and private data exchanges.