Cybersecurity-Apprentice Endpoint Security Practice Question
Which THREE actions occur when an endpoint is placed into 'Isolation' mode using Cortex XDR? (Choose three)
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
✓
Configured isolation exceptions can allow specific forensic servers to communicate with the host.
Isolation severs standard network communication while allowing designated management traffic and preventing lateral movement.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Configured isolation exceptions can allow specific forensic servers to communicate with the host.
Why this is correct
Exceptions can be created for forensics or remediation access.
- ✗
The endpoint hard drive is securely wiped and zeroed out.
Why it's wrong here
Isolation isolates network connectivity, it does not destroy data.
- ✓
Communication with the Cortex XDR management backend remains permitted via defined exceptions.
Why this is correct
The agent maintains management connectivity so administrators can control and un-isolate the host.
- ✓
All non-exempt network traffic to and from the endpoint is dropped.
Why this is correct
Isolation blocks general network communication to stop lateral movement.
- ✗
The endpoint physical hardware power supply is automatically cut off.
Why it's wrong here
Isolation does not power off the hardware; the OS remains running for analysis.
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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 Palo Alto Networks exam blueprint
This Cybersecurity-Apprentice practice question is part of Courseiva's free Palo Alto Networks 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 Cybersecurity-Apprentice exam.