Which of the following is a good habit, with regards to passwords?

A.
Discuss passwords with fellow workers

B.
Keeping of a password history

C.
There is no need to encrypting passwords.

D.
Server room employees must read and sign off on the policy.

Explanation:
B: Administrators can prevent the reuse of passwords through the keeping of a password history.
D: The company password policy should be completely integrated into its security policy and server room employees must read and sign off on the policy several times each year.
Incorrect Answers:
A: This is not a good thing because it could fall into the wrong hands.
C: Encryption is a good security measure.
References:
Charles J. Brooks, Server+ Certification Exam Cram 2 (Exam SK0-002), QUE Publishing, Indianapolis, 2006, pp. 468