SecOps-Architect Operationalizing Security Metrics Practice Question
What is the primary value of tracking 'False Positive Rate' (FPR) as an operational security metric in a SOC?
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
✓
It helps identify noisy detection rules that contribute to analyst fatigue and require tuning.
Tracking FPR helps identify noisy detection rules that waste analyst time, driving alert tuning and rule refinement.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
It determines the exact number of active endpoints in Cortex XDR.
Why it's wrong here
Active endpoints are measured via agent inventory reporting.
- ✗
It calculates the physical power consumption of security appliances.
Why it's wrong here
Power consumption is a datacenter facility metric.
- ✓
It helps identify noisy detection rules that contribute to analyst fatigue and require tuning.
Why this is correct
High FPR indicates alert noise and analyst fatigue, signaling the need for rule tuning.
- ✗
It measures the total network bandwidth consumed by the organization.
Why it's wrong here
Bandwidth is measured via network throughput metrics.
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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 SecOps-Architect 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 SecOps-Architect exam.