Author Question: A callback device a. requires a user to dial-up and login b. calls the user back at a ... (Read 106 times)

azncindy619 · **on:** Jul 7, 2018

A callback device

a. requires a user to dial-up and login
b. calls the user back at a predetermined location
c. is difficult to use when travelling to multiple locations
d. all of the above

Question 2

The weakest aspect of password-based security is

a. the encryption technique used
b. the type of key chosen
c. the user's management of their password information
d. the algorithm used