ISC Systems Security Engineering Foundations Practice Question
In the context of 'Systems Engineering', what does the term 'Security-Enforcing' mean regarding a system component?
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
✓
It is a component that strictly applies security policies
A security-enforcing component is one that actively mandates security policies, such as a reference monitor or a gatekeeper.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
It can be easily bypassed by users
Why it's wrong here
This would be a failure of security.
- ✓
It is a component that strictly applies security policies
Why this is correct
Enforcing means the system will not allow operations that violate policy.
- ✗
It is a component that only audits traffic
Why it's wrong here
Auditing is passive; enforcing is active.
- ✗
It is a component that is optional for performance
Why it's wrong here
Security components should not be optional.
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 (ISC)² exam blueprint
This ISC 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 ISC exam.