CCSP Cloud Platform and Infrastructure Security Practice Question
A cloud security professional is concerned about VM escape attacks. Which mitigation is most effective?
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
✓
Regular patching of the hypervisor
Hypervisor patching is the primary defense against VM escape, as these attacks exploit vulnerabilities in the hypervisor. Network segmentation and encryption do not prevent the attack itself.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Encryption of VM disks
Why it's wrong here
Disk encryption protects data at rest, not against escape attacks.
- ✓
Regular patching of the hypervisor
Why this is correct
Patching fixes known vulnerabilities that could be used for VM escape.
- ✗
Use of Type 2 hypervisors
Why it's wrong here
Type 2 hypervisors have a larger attack surface and are more susceptible to escape.
- ✗
Network segmentation between VMs
Why it's wrong here
Segmentation limits lateral movement but does not prevent escape via hypervisor exploits.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This CCSP 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 CCSP exam.