An SSL Certificate (Secure Sockets Layer Certificate) is a digital certificate that establishes a secure and encrypted connection between a web server and a user's web browser. SSL certificates ensure that data transmitted between the server and browser remains private and secure.
SSL certificates are commonly used to secure sensitive information such as login credentials, personal data, and payment details on websites. They are identified by the padlock icon and "https://" in the browser's address bar.
SSL certificates are crucial for data protection, user trust, and compliance with security standards.