easyMultiple Choice
ISC2 CC Practice Question: Which authentication factor does a smart card…
Which authentication factor does a smart card represent?
⚠ Common exam trap
ISC2 often tests the distinction between 'something you have' and 'something you know' by including a PIN as part of smart card usage, leading candidates to mistakenly classify it as 'something you know' instead of recognizing the card itself as the primary factor.
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
✓
Something you have
A smart card is a physical device that stores cryptographic keys or certificates, making it a classic 'something you have' factor. It requires possession of the card to authenticate, even if the user knows a PIN, because the PIN unlocks the card but does not replace the physical possession requirement.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Something you know
Why it's wrong here
A smart card is a physical token the user possesses, not a memorised secret such as a password or PIN. Something you know covers knowledge factors, which would be the correct choice if the scenario described a password rather than a hardware device.
- ✓
Something you have
Why this is correct
A smart card is a physical token the user possesses, so it satisfies the possession factor. Authentication factors split into something you know, have, or are; the card's stored certificate proves possession, not knowledge or inherence.
- ✗
Somewhere you are
Why it's wrong here
Geolocation factors verify location via GPS or network data, not a physical token. A smart card is something you have; it is not tied to a place. Somewhere you are would suit restricting access to a specific office or region, which this scenario does not require.
- ✗
Something you are
Why it's wrong here
Biometric factors such as fingerprints or iris scans verify an inherent physical trait. A smart card is a separate hardware token, so it cannot represent something you are. Something you are would be correct if authentication used a fingerprint reader instead.
Go deeper
Related to this question
Learn chapter
Authentication and Authorization Methods
Key term
Common Access Card
A Common Access Card (CAC) is a smart card issued by the U.S. Department of Defense that serves as a single identification, authentication, and access credential for military personnel and contractors.
Key term
User
A user is any person, system, or device that interacts with an IT service, resource, or identity system, typically authenticated through credentials and authorized to perform specific actions.
About these practice questions
One of 989 original CC practice questions on Courseiva, each with a full explanation and wrong-answer analysis — not exam dumps or protected exam content. Learn why practice questions differ from exam dumps →
Same concept, more angles
1 more way this is tested on CC
These questions test the same concept from different angles. Work through them to make sure you can recognise it however the exam phrases it.
Variation 1. Match each authentication factor to an example.
medium- ✓ A.Something you know: Password
- ✓ B.Something you have: Smart card
- ✓ C.Something you are: Fingerprint
- ✓ D.Somewhere you are: GPS location
- E.Something you know: Smart card
- F.Something you have: Password
Why A: Multi-factor authentication (MFA) requires at least two distinct types of factors. Knowledge (something you know), possession (something you have), inherence (something you are), and location (somewhere you are) are common categories.
JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This CC practice question is part of Courseiva's free ISC2 certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the CC exam.