What does SSL stand for in internet security?

SSL stands for Secure Sockets Layer. It is a standard security technology that establishes an encrypted link between a web server and a browser, ensuring that all data transmitted between the two remains private and integral. This is crucial for protecting sensitive information, such as credit card numbers, personal data, and login credentials, from being intercepted by malicious parties during transmission over the internet.

SSL works by using a combination of public key and symmetric key encryption to secure the connection, which helps to prevent unauthorized access and data breaches. It is foundational in creating a secure browsing experience and is commonly recognized by the presence of "https://" in a web address, indicating that the website is protected by SSL. This widespread implementation emphasizes the importance and effectiveness of SSL in maintaining online security and trust for users when interacting with websites.