EX280 Security And SCC Practice Question
An administrator is configuring an OAuth identity provider and needs to map claims from an external provider to OpenShift usernames. Which field in the OAuth configuration specifies the claim to use as the username?
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
✓
mappingMethod and attributes.username
When configuring identity providers like OpenID in the OAuth resource, the mapping is defined using attributes such as username for claims.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
metadata.annotations['oauth.openshift.io/username-claim']
Why it's wrong here
OAuth provider settings are configured in the spec of the cluster OAuth resource, not via metadata annotations.
- ✓
mappingMethod and attributes.username
Why this is correct
The attributes.username field specifies which token claim maps to the OpenShift username.
- ✗
spec.identityProviders.providerConfig.userField
Why it's wrong here
This is not the correct path structure for OpenShift OAuth identity provider configuration.
- ✗
status.providerStatus.usernameMapping
Why it's wrong here
Status fields are read-only and maintained by operators.
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 Red Hat exam blueprint
This EX280 practice question is part of Courseiva's free Red Hat 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 EX280 exam.