ISC2 CC Access Controls Concepts Practice Question
What is the difference between identification and authentication?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Identification claims identity; authentication proves identity
Identification is claiming an identity; authentication is proving that identity.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Identification proves identity; authentication claims identity
Why it's wrong here
This is reversed.
- ✗
They are the same thing
Why it's wrong here
They are distinct steps.
- ✗
Identification uses passwords; authentication uses biometrics
Why it's wrong here
Both can use various factors.
- ✓
Identification claims identity; authentication proves identity
Why this is correct
Correct.
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
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