You are a technician working for Certkiller .com. Certkiller .com has a password policy that
requires users to change passwords monthly. A user approaches you and asks which of the
following alternatives that would be considered safest when dealing with passwords. What would
you answer be?

A.
The user should memorize the password.

B.
Certkiller should use the same password for the entire department.

C.
The users should have a password scheme where only one digit of their password changes
each month.

D.
The user should write down the new passwords in an easily accessible location on their desk.

Explanation:
All other alternatives would considerably weaken the companys IT security.