Which statement best describes the purpose of TLS/SSL?

Which statement best describes the purpose of TLS/SSL?

• A. It compresses data to reduce bandwidth during transport.
• B. It encrypts data in transit between the browser and server to protect privacy and integrity.
• C. It authenticates users rather than servers.
• D. It stores encryption keys on the client device only.

Answer: (B)

TLS/SSL is about protecting data as it moves between your browser and a server. It accomplishes this by encrypting the information so anyone else on the network can’t read it, and by providing integrity so messages can’t be altered without detection. It also uses certificates to verify the server’s identity, helping you trust you’re communicating with the real site. This combination keeps privacy and data integrity intact during transit. It isn’t primarily about compressing data to save bandwidth, nor about authenticating users instead of servers, and keys aren’t stored only on the client side.

TLS/SSL is about protecting data as it moves between your browser and a server. It accomplishes this by encrypting the information so anyone else on the network can’t read it, and by providing integrity so messages can’t be altered without detection. It also uses certificates to verify the server’s identity, helping you trust you’re communicating with the real site. This combination keeps privacy and data integrity intact during transit. It isn’t primarily about compressing data to save bandwidth, nor about authenticating users instead of servers, and keys aren’t stored only on the client side.