Which of the following is the most commonly used check on something you know?
A.
One time password
B.
Login phrase
C.
Retinal
D.
Password
Explanation:
Passwords even though they are always mentioned as being unsecured, necessary evils, that put
your infrastructure at risk, are still commonly used and will probably be used for quite a few years.
Good passwords can provide you with a good first line of
defense. Passwords are based on something the user knows. They are used to authenticate users
before they can access specific resources.