Gabarito D

HTTPS usa TLS

d-

Transport Layer Security (TLS) is a cryptographic protocol designed to provide communications security over a computer network. The protocol is widely used in applications such as email, instant messaging, and voice over IP, but its use in securing HTTPS remains the most publicly visible.

The TLS handshake is a process where a client and server establish a secure connection. It involves:

Client Hello: Client sends supported encryption methods.

Server Hello: Server selects encryption and sends certificate.

Certificate Validation: Client validates server's certificate.

Key Exchange: Client generates a session key and sends it encrypted to the server.

Finished: Both sides confirm encryption is set up correctly.

Secure Data Transfer: Encrypted data is exchanged using the session key.

https://en.wikipedia.org/wiki/Transport_Layer_Security

SSL/TLS