PCNSA Decryption and Monitoring Practice Question
Which TWO actions are recommended for monitoring decrypted traffic on a Palo Alto Networks firewall?
⚠ Common exam trap
Test-takers frequently confuse the 'decryption' log type with a real log category, but Palo Alto Networks does not have a separate decryption log type; decryption events are logged under the traffic log when logging is enabled on the decryption policy.
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 an ACC filter for decrypted sessions.
The ACC (Application Command Center) filter for decrypted sessions allows you to visualize and monitor decrypted traffic in real time, providing insights into applications, threats, and URLs within those sessions. Option D is correct because enabling logging on decryption policies ensures that decrypted session details are recorded in the decryption log, which is essential for auditing and troubleshooting decrypted traffic.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Disable decryption during peak hours.
Why it's wrong here
Disabling decryption reduces security visibility.
- ✓
Create an ACC filter for decrypted sessions.
Why this is correct
ACC allows visual monitoring of decrypted traffic patterns.
- ✗
Use the 'decryption' log type.
Why it's wrong here
There is no dedicated 'decryption' log type; decryption logs are part of traffic logs.
- ✓
Enable logging on decryption policies.
Why this is correct
Logs provide details on each decrypted session.
- ✗
Export decrypted traffic to a log collector.
Why it's wrong here
Exporting is for archival, not real-time monitoring.
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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.