PCNSA Policy Evaluation and Management Practice Question
Which THREE are valid methods to test security policy effectiveness before deployment?
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
✓
Check rule hit counts after applying the policy to a small subset of users.
A, D, and E are correct. Rule hit counts after applying the policy to a subset of users (A) provides real-world feedback. Deploying the policy in a lab environment and reviewing traffic logs (D) allows controlled testing. The Policy Tester tool (E) simulates traffic to validate policy behavior. B is wrong because disabling the policy does not test effectiveness; it simply removes enforcement. C is wrong because packet capture is a troubleshooting tool, not a method to test policy effectiveness before deployment.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Check rule hit counts after applying the policy to a small subset of users.
Why this is correct
Monitoring hit counts helps confirm if rules are matching as expected.
- ✗
Disable the policy and monitor traffic.
Why it's wrong here
Disabling removes the policy; it does not test it.
- ✗
Use packet capture (PCAP) to analyze traffic.
Why it's wrong here
PCAP is for deep packet inspection, not for policy effectiveness testing.
- ✓
Deploy the policy in a lab environment and review traffic logs.
Why this is correct
Lab testing with real traffic provides evidence of policy behavior.
- ✓
Use the Policy Tester tool in the web interface.
Why this is correct
Policy Tester allows administrators to simulate traffic and verify rule matching.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This PCNSA 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 PCNSA exam.