XSIAM-Engineer XSIAM Platform Architecture And Deployment Practice Question
An administrator is configuring Role-Based Access Control (RBAC) in Cortex XSIAM and needs to grant a tier-1 SOC analyst the ability to view incidents and execute isolation commands on endpoints, but strictly prohibits them from modifying security policies or viewing sensitive user identity logs. How should this custom role be constructed?
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 custom role with 'Incident Response' and 'Endpoint Control' permissions while omitting 'Policy Management' and 'Data Access Control' scopes for identity logs.
RBAC in Cortex XSIAM requires granular permission assignments. Incident viewing and endpoint response actions (like isolation) can be grouped, while policy modification and specific dataset read permissions are withheld.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Create a custom role with 'Incident Response' and 'Endpoint Control' permissions while omitting 'Policy Management' and 'Data Access Control' scopes for identity logs.
Why this is correct
Custom roles allow scoping permissions precisely to meet the principle of least privilege.
- ✗
Grant 'Power User' access and rely on Cortex XDR profile exclusions to block policy edits.
Why it's wrong here
Power User includes broader privileges than desired.
- ✗
Assign the 'App Role' for XSOAR automation and restrict network access via Security Groups.
Why it's wrong here
XSOAR app roles do not govern native XSIAM UI RBAC for analysts.
- ✗
Assign the built-in 'Administrator' role and manually remove permissions using the CLI.
Why it's wrong here
Built-in roles cannot be modified in this manner.
Quick reference
Access Control Model Comparison
| Model | Acronym | Who Controls Access? | Best For |
|---|---|---|---|
| Discretionary Access Control | DAC | Resource owner | Small teams, file shares |
| Mandatory Access Control | MAC | System / security labels | Classified govt / military |
| Role-Based Access Control | RBAC | Administrator (via roles) | Enterprise environments |
| Attribute-Based Access Control | ABAC | Policy engine (user + resource attributes) | Fine-grained, dynamic policies |
| Rule-Based Access Control | RuBAC | System rules / ACLs | Firewall rules, network ACLs |
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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 XSIAM-Engineer 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 XSIAM-Engineer exam.