CGRC Assessment And Audit Practice Question
A security auditor needs to verify that the principle of least privilege is applied to a Linux server. Which audit activity is most appropriate?
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
✓
Verifying user account permissions and group assignments
Reviewing /etc/passwd and /etc/group files and comparing user permissions against assigned roles is a direct method to verify least privilege.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Running a Nessus vulnerability scan
Why it's wrong here
Vulnerability scans look for flaws, not configuration compliance.
- ✓
Verifying user account permissions and group assignments
Why this is correct
This directly maps access to roles.
- ✗
Checking for physical server room access
Why it's wrong here
This is a physical control, not logical access control.
- ✗
Reviewing system logs for failed login attempts
Why it's wrong here
This tests authentication, not least privilege.
About these practice questions
This CGRC question is part of Courseiva's 199-question bank — original exam-style content with full explanations and wrong-answer analysis, never real exam questions or exam dumps. Learn why practice questions differ from exam dumps →
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 (ISC)² exam blueprint
This CGRC practice question is part of Courseiva's free (ISC)² 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 CGRC exam.