305-300 Full Virtualization Practice Question
Which THREE of the following are legitimate security concerns when managing a virtualization host?
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
✓
Unencrypted VNC connections
Insecure VNC access, unauthorized host access, and guest-to-host escapes are all major concerns.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Unencrypted VNC connections
Why this is correct
Can expose guest screen data.
- ✓
Unauthorized access to the libvirt socket
Why this is correct
Full control over all VMs.
- ✗
Network interface speed
Why it's wrong here
Performance issue, not security.
- ✓
Guest-to-host breakout exploits
Why this is correct
Critical security vulnerability.
- ✗
Hard drive fragmentation
Why it's wrong here
Performance issue, not security.
About these practice questions
One of 194 original 305-300 practice questions on Courseiva, each with a full explanation and wrong-answer analysis — not exam dumps or protected exam content. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official LPI exam blueprint
This 305-300 practice question is part of Courseiva's free LPI 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 305-300 exam.