SSL Complete Guide 2021: HTTP to HTTPS - Exploring ECDHE with ECDSA

The video tutorial provides an in-depth analysis of a TLS session using Wireshark. It covers the setup of TCP sessions, the process of key exchange using elliptic curve Diffie-Hellman, and the role of elliptic curve digital signature algorithm (ECDSA) in preventing man-in-the-middle attacks. The tutorial explains how the server and client exchange keys and how encryption is established. It concludes with a summary of TLS protocols and a preview of the next section on securing websites with certificates.

What role does the public key play in the key exchange process?

How does the web browser verify the signature of the server?

What happens after the client sends the encrypted application data in the TLS handshake?