Knowledge check

SSH: key exchange, host keys, and authentication

3 questions testing what you just read — no login, no tracking, just immediate feedback.

Question 1 of 3

What key-exchange method do modern SSH implementations typically use?

Question 2 of 3

What does SSH's default "trust-on-first-use" host key model mean?

Question 3 of 3

What key type do modern SSH deployments increasingly default to for user authentication, and why?

0 / 3 answered