A network administrator was concerned during an audit that users were able to use the same passwords the day after a password change policy took effect.
The following settings are in place:
– Users must change their passwords every 30 days.
– Users cannot reuse the last 10 passwords.
Which of the following settings would prevent users from being able to immediately reuse the same passwords?
A . Minimum password age of five days
B . Password history of ten passwords
C . Password length greater than ten characters
D . Complex passwords must be used
Answer: B