SSCP Access Controls Practice Question
An organization requires users to authenticate using a password and a one-time code from a mobile app. Which authentication method is being used?
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
✓
Time-based One-Time Password (TOTP)
Time-based One-Time Password (TOTP) generates a temporary code that changes every 30-60 seconds, commonly used with mobile apps like Google Authenticator.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Time-based One-Time Password (TOTP)
Why this is correct
TOTP is a common OTP method using time synchronization.
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Smart card
Why it's wrong here
Smart cards require a physical card and PIN.
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Hardware token
Why it's wrong here
Hardware tokens are physical devices, not a mobile app.
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Biometrics
Why it's wrong here
Biometrics uses physical characteristics.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This SSCP 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 SSCP exam.