Match each SELinux context component to its description.
Drag a concept onto its matching description — or click a concept then click the description.
SELinux user identity
Part of RBAC, defines allowed roles
Main attribute for type enforcement
Sensitivity level for MLS/MCS
Optional categories for MCS
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
user: An SELinux user identity that is authorized for a role.
SELinux contexts are structured as user:role:type:level. The user identifies the SELinux user, role defines accessible types, type controls access, and level specifies sensitivity. Common confusions involve swapping user and type definitions.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
user: An SELinux user identity that is authorized for a role.
Why this is correct
Correct: The user component identifies the SELinux user.
role: A set of types that a user can transition to.
Why this is correct
Correct: The role component defines which types are accessible.
type: The security context for processes (domain) and objects.
Why this is correct
Correct: The type component determines access permissions.
level: The sensitivity and category information for MLS/MCS.
Why this is correct
Correct: The level component specifies security clearance.
user: The security context for processes (domain) and objects.
Why it's wrong here
Incorrect — this definition describes the type component, not user.
type: An SELinux user identity that is authorized for a role.
Why it's wrong here
Incorrect — this definition describes the user component, not type.
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This XK0-006 practice question is part of Courseiva's free CompTIA 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 XK0-006 exam.