XDR-Analyst Evidence Review And Response Actions Practice Question
Which TWO automated or manual response actions can be executed directly on an endpoint from the Cortex XDR Incident Response toolbox? (Choose two)
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
✓
Isolate Endpoint
Cortex XDR provides direct endpoint response capabilities such as endpoint isolation and file quarantine.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Upgrade BIOS firmware
Why it's wrong here
BIOS flashing is managed via hardware vendor utilities, not Cortex XDR response actions.
- ✗
Calibrate display resolution
Why it's wrong here
Display calibration is a local graphics setting.
- ✗
Reimage Operating System kernel
Why it's wrong here
OS kernel reimaging is handled by imaging deployment solutions, not direct EDR single-click response tools.
- ✓
Isolate Endpoint
Why this is correct
Isolate Endpoint is a core containment action available in the Cortex XDR response toolbox.
- ✓
Quarantine File
Why this is correct
Quarantine File is a standard remediation action used to neutralize malicious binaries on disk.
About these practice questions
Courseiva writes every XDR-Analyst question from scratch — 210 in total, each with an explanation and a wrong-answer breakdown. None are copied from real exams or dumps. 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 Palo Alto Networks exam blueprint
This XDR-Analyst 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-Analyst exam.