Which of the following concepts does this message describe?

exams SY0-601 V4 SY0-601 exam 0 Comments

A user enters a username and a password at the login screen for a web portal. A few seconds later the following message appears on the screen: Please use a combination of numbers, special characters, and letters in the password field.

Which of the following concepts does this message describe?
A . Password complexity
B. Password reuse
C. Password history
D. Password age

Answer: A