CRISC Information Technology and Security Practice Question
A hospital is deploying IoT medical devices that connect to the network. Which risk is MOST concerning from a cybersecurity perspective?
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
✓
Expanded attack surface due to many devices
IoT devices expand the attack surface, and many medical devices have weak security, making them easy targets for attackers to gain network access.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Expanded attack surface due to many devices
Why this is correct
Each device adds an entry point, increasing the risk of compromise.
- ✗
Data sovereignty compliance
Why it's wrong here
Data sovereignty is a concern but not the most critical cybersecurity risk.
- ✗
Firmware update challenges
Why it's wrong here
Firmware challenges are a security concern but not as broad as the expanded attack surface.
- ✗
Vendor lock-in
Why it's wrong here
Vendor lock-in is a business risk, not a cybersecurity risk.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This CRISC 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 CRISC exam.