This CKS practice question tests your understanding of cluster setup and hardening. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A security auditor recommends enabling audit logging for the Kubernetes API server with a policy that logs all requests at the Metadata level. Which configuration ensures this requirement?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Create an audit policy file with 'level: Metadata' for all resources and pass it via --audit-policy-file
Option D is correct because Kubernetes audit logging requires an audit policy file that defines the log level for different request stages and resources. The requirement to log all requests at the Metadata level is achieved by creating a policy file with `level: Metadata` for all resources (or a catch-all rule) and passing it to the API server via the `--audit-policy-file` flag. The audit policy file is the only mechanism to specify the log level (None, Metadata, Request, RequestResponse) per resource or stage.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✗
Enable the 'Audit' admission plugin
Why it's wrong here
There is no admission plugin named 'Audit'.
✗
Set --audit-log-level=Metadata
Why it's wrong here
There is no such flag; audit level is specified in the audit policy file.
✗
Use --audit-log-maxage=30 to retain logs
Why it's wrong here
This flag controls log retention, not the logging level.
✓
Create an audit policy file with 'level: Metadata' for all resources and pass it via --audit-policy-file
Why this is correct
The audit policy file defines the level of logging for different request types.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates confuse the audit policy file's `level` field with a command-line flag like `--audit-log-level`, which does not exist, leading them to select option B instead of understanding that the level is defined in the policy file.
Detailed technical explanation
How to think about this question
The audit policy file is a YAML file that specifies rules with `level` (None, Metadata, Request, RequestResponse) and can filter by resources, namespaces, users, or verbs. The `--audit-policy-file` flag must point to this file, and the API server reads it at startup; changes require a restart. A common real-world scenario is auditing only write operations (e.g., create, update, delete) at the Request level to reduce log volume while still capturing security-relevant events.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
TExam Day Tips
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A practitioner preparing for the CKS exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this CKS question in full detail.
Cluster Setup and Hardening — This question tests Cluster Setup and Hardening — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Create an audit policy file with 'level: Metadata' for all resources and pass it via --audit-policy-file — Option D is correct because Kubernetes audit logging requires an audit policy file that defines the log level for different request stages and resources. The requirement to log all requests at the Metadata level is achieved by creating a policy file with `level: Metadata` for all resources (or a catch-all rule) and passing it to the API server via the `--audit-policy-file` flag. The audit policy file is the only mechanism to specify the log level (None, Metadata, Request, RequestResponse) per resource or stage.
What should I do if I get this CKS question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
This CKS practice question is part of Courseiva's free CNCF 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 CKS exam.
Question Discussion
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
Sign in to join the discussion.