200-201 Security Concepts Practice Question
An organization implements encryption for all sensitive data at rest and in transit to prevent unauthorized access. Which element of the CIA triad is being primarily addressed?
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
✓
Confidentiality
Confidentiality ensures that data is not disclosed to unauthorized individuals or systems.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Non-repudiation
Why it's wrong here
Non-repudiation ensures a party cannot deny an action, not a CIA element.
- ✗
Integrity
Why it's wrong here
Integrity ensures data is not altered, not preventing disclosure.
- ✗
Availability
Why it's wrong here
Availability ensures systems are accessible when needed, not data protection.
- ✓
Confidentiality
Why this is correct
Encryption directly supports confidentiality by preventing unauthorized access.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This 200-201 practice question is part of Courseiva's free Cisco 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 200-201 exam.