CISA Protection of Information Assets Practice Question
Which of the following is the PRIMARY reason for implementing network segmentation?
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
✓
To contain security breaches and limit lateral movement.
Segmentation limits the spread of attacks by isolating sensitive 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.
- ✗
To comply with licensing requirements.
Why it's wrong here
Licensing is not a primary reason.
- ✗
To simplify IP address management.
Why it's wrong here
IP management is not the main driver.
- ✓
To contain security breaches and limit lateral movement.
Why this is correct
Segmentation restricts an attacker's ability to move within the network.
- ✗
To improve network performance.
Why it's wrong here
Performance is a secondary benefit, not the primary reason.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This CISA practice question is part of Courseiva's free ISACA 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 CISA exam.