Cybersecurity-Practitioner SOC Operations Practice Question
An organization is implementing a Zero Trust Architecture on their Palo Alto Networks Next-Generation Firewall. They want to ensure that access to internal financial databases is granted based on explicit verification of user identity, device health, and application context, rather than implicit trust based on network location. Which core principle of Zero Trust is being applied?
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
✓
Never trust, always verify through continuous context
Zero Trust mandates that access be granted based on continuous verification of context, identity, and posture, completely eliminating implicit trust zones.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Perimeter-based defense centralization
Why it's wrong here
Perimeter-based defense relies on implicit trust inside the network, which is contrary to Zero Trust.
- ✓
Never trust, always verify through continuous context
Why this is correct
The core principle of Zero Trust is 'never trust, always verify', evaluating context such as user identity and device health.
- ✗
Implicit trust verification via subnet placement
Why it's wrong here
Zero Trust eliminates implicit trust based on subnet placement or network location.
- ✗
Static role-based implicit authorization
Why it's wrong here
Static authorization without continuous contextual verification violates Zero Trust principles.
About these practice questions
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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 Cybersecurity-Practitioner 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-Practitioner exam.