What are the two most commonly used authentication factors in multifactor authentication? (Choose two.)
A. biometric factor
B. time factor
C. confidentiality factor
D. knowledge factor
E. encryption factor
What are the two most commonly used authentication factors in multifactor authentication? (Choose two.)
A. biometric factor
B. time factor
C. confidentiality factor
D. knowledge factor
E. encryption factor
should be B and D