Which of the following are often considered as the first defensive line in protecting a typical data and
information environment?

A.
certificates

B.
security token

C.
password

D.
biometrics

E.
None of the choices.

Explanation:
Passwords are the first defensive line in protecting your data and information. Your users need to be made
aware of what a password provides them and what can be done with their password. They also need to be
made aware of the things that make up a good password versus a bad password.