Definition:
Secure Sockets Layer (SSL) is a cryptographic protocol designed to secure communications over a computer network. It ensures the confidentiality and integrity of data transmitted between a web server and a browser.
Use Cases:
- Used to encrypt data transmitted between websites and users, ensuring sensitive information such as login credentials and payment details are protected.
- Employed in e-commerce websites and online banking to secure transactions.
Related Terms:
Questions and Answers:
- How does SSL work?
SSL uses encryption to secure the communication between a client and a server, ensuring that sensitive data is protected from eavesdroppers.
- What is the difference between SSL and TLS?
TLS is the successor to SSL and provides stronger encryption and security features, though SSL is still commonly referenced in the context of securing websites.
- Why is SSL important for website security?
SSL encrypts data transmitted over the internet, preventing attackers from intercepting or tampering with sensitive information such as passwords and credit card numbers.