a. Does Tor try to achieve confidentiality for the original message?

24a.) Tor provides confidentiality _________.

a. Only between the source host and the first Tor router

b. All the way to the destination host

c. Both A and B

d. Neither A nor B

b. Does Tor try to achieve anonymity for the original message?

24b.) Tor provides the sending host with _________.

a. End-to-end confidentiality

b. Anonymity

c. Both A and B

d. Neither A nor B

c. What does each Tor router do when a message arrives?

24c.) When a message arrives at a Tor router, the router _________.

a. Decrypts the arriving message

b. Erases its memory of the source address

c. Both A and B

d. Neither A nor B

d. How is the risk created by the exit node different from the risk created by intermediate Tor routers?

24d.) In Tor, _________ can read the content of the message delivered to the destination host.

a. No Tor router

b. All Tor routers

c. The first Tor router

d. The last Tor router