XDR-Engineer Cortex XDR Agent Configuration Practice Question
Which THREE actions occur on a Windows endpoint when the Cortex XDR agent isolates the host during an active security incident? (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
✓
All inbound and outbound network traffic is blocked except for allowed management traffic to Cortex XDR and defined exceptions.
Endpoint isolation cuts off general network communication while preserving critical management channels such as communication with the Cortex XDR cloud and optionally defined exceptions.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
The endpoint physical hardware power supply is automatically shut off.
Why it's wrong here
Isolation restricts network connectivity, not power.
- ✗
All local user accounts on the machine are permanently deleted.
Why it's wrong here
User accounts are untouched; only network connectivity is restricted.
- ✓
All inbound and outbound network traffic is blocked except for allowed management traffic to Cortex XDR and defined exceptions.
Why this is correct
Isolation blocks general network activity while maintaining agent connectivity.
- ✓
Administrators retain the ability to investigate and remediate the endpoint via Live Terminal.
Why this is correct
Live Terminal remains accessible during isolation to allow incident responders to remediate the host.
- ✓
The local endpoint user is presented with a notification banner indicating the isolation state (if configured).
Why this is correct
UI notifications can inform the user that the system has been isolated by security operations.
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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 XDR-Engineer 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 XDR-Engineer exam.