Cybersecurity-Apprentice Security Operations Practice Question
During a security investigation, an analyst discovers that a compromised user account is repeatedly authenticating from an impossible travel location. Which Cortex XDR feature enables the analyst to automatically isolate the user's host endpoint upon detection?
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
✓
Trigger the 'Isolate Endpoint' action from the Cortex XDR Incident response tools.
Cortex XDR allows administrators and automated playbooks to isolate endpoints from the network using the 'Isolate Endpoint' action in the Action Center or incident response capabilities.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Trigger the 'Isolate Endpoint' action from the Cortex XDR Incident response tools.
Why this is correct
Endpoint isolation cuts off network communication except for communication with the Cortex XDR server.
- ✗
Change the Authentication Profile to drop Kerberos ticket grants.
Why it's wrong here
Authentication profiles manage auth sources, not endpoint network containment.
- ✗
Enable strict Zone Protection profiles on the local switch interface.
Why it's wrong here
Zone Protection is configured on firewalls, not individual host endpoints.
- ✗
Apply a Global Protect Portal lockout via Panorama Device Groups.
Why it's wrong here
GlobalProtect lockout affects VPN access, but does not isolate the physical endpoint from local network threats.
About these practice questions
One of 177 original Cybersecurity-Apprentice 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 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.