__________________ contain a combination of upper- and lower-case letters, numbers, and punctuation marks, and at least eight characters long although ten characters is better.
A) Secret codes
B) Digital keys
C) Strong passwords
D) Unbreakable passcodes

Question

Quizplus · Accepted Answer

Strong passwords are recommended to contain a combination of upper- and lower-case letters, numbers, and punctuation marks, and to be at least eight characters long, although ten characters is better. Secret codes, digital keys, and unbreakable passcodes may also be secure, but they do not necessarily follow the recommended guidelines for strong passwords.

__________________ Contain a Combination of Upper- and Lower-Case Letters, Numbers