Knowledge check

TLS in practice: how HTTPS puts it all together

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

Question 1 of 10

How many round trips does a typical TLS 1.3 handshake take before application data flows?

Question 2 of 10

What key exchange does the TLS 1.3 handshake use?

Question 3 of 10

Why is TLS described as a "stack" of several algorithms rather than one?

Question 4 of 10

In what year was TLS 1.3, the current version, standardized?

Question 5 of 10

What does the server send in its first reply during a TLS 1.3 handshake?

Question 6 of 10

Why does TLS 1.3 leak less handshake metadata than TLS 1.2 did?

Question 7 of 10

What causes a TLS connection to be refused, per the module's description of certificate chain trust?

Question 8 of 10

What cipher is almost always used to encrypt TLS 1.3 application data once the handshake completes?

Question 9 of 10

What kind of key share does the client send in TLS 1.3's Client Hello?

Question 10 of 10

Why does the module say PQC migration for TLS is especially hard?

0 / 10 answered