Cybersecurity-Apprentice Security Operations Practice Question
An incident responder notices malicious traffic originating from an internal workstation communicating with a known Command and Control (C2) IP address. To prevent further communication across the enterprise network, where should the analyst apply a temporary block rule if using Panorama?
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
✓
Create a Panorama Pre-Rule or Post-Rule blocking the destination IP address and push the policy to managed firewalls.
Panorama allows administrators to create security rules at the Pre-Rules or Post-Rules level, or use dynamic block lists pushed across managed firewalls.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Change the GlobalProtect Gateway IP pool configuration.
Why it's wrong here
Changing VPN IP pools affects client addressing, not outbound C2 traffic blocking.
- ✗
Modify the local hosts file on every endpoint via Cortex XDR Action Center.
Why it's wrong here
Modifying hosts files is not an effective network-level C2 blocking mechanism.
- ✓
Create a Panorama Pre-Rule or Post-Rule blocking the destination IP address and push the policy to managed firewalls.
Why this is correct
Panorama central policy management allows pushing block rules across multiple firewalls efficiently.
- ✗
Reboot the Panorama management server to flush active state tables.
Why it's wrong here
Rebooting Panorama does not block traffic or update firewall enforcement.
About these practice questions
This Cybersecurity-Apprentice question is part of Courseiva's 177-question bank — original exam-style content with full explanations and wrong-answer analysis, never real exam questions or exam 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 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.