SSL/TLS

SSL/TLS (Secure Sockets Layer/Transport Layer Security) is a cryptographic protocol that provides secure communication between computers, typically over the internet. It is used to establish a secure connection between a web server and a web browser, ensuring that the data transmitted between them remains private and protected from eavesdropping, tampering, or modification. SSL/TLS is crucial for protecting online transactions, such as e-commerce, banking, and other sensitive data transfers.

SSL/TLS Components

SSL/TLS operates on two primary layers:

• Secure Sockets Layer (SSL): This layer is responsible for establishing a secure connection between the client and server. It negotiates encryption algorithms, generates encryption keys, and authenticates the server using digital certificates.
• Transport Layer Security (TLS): TLS is the successor to SSL, providing stronger encryption and more advanced security features. It continues the process of establishing a secure connection and maintaining its integrity throughout the communication.