Question 745 of 1,152
General Security ConceptshardMultiple SelectObjective-mapped

Quick Answer

The correct answer is defense in depth and zero trust, because the scenario layers multiple independent security controls—device health checks, MFA, per-application authorization, a gateway, and a WAF—to protect the hybrid cloud workload from different angles, while also demonstrating the zero trust principle of “never trust, always verify” through continuous validation before each action. On the Security+ SY0-701 exam, this question tests your ability to distinguish zero trust from defense in depth: zero trust focuses on eliminating implicit trust with ongoing verification, whereas defense in depth emphasizes overlapping layers for redundancy. A common trap is choosing only one principle when both are clearly present, as the layered controls satisfy defense in depth and the continuous verification satisfies zero trust. Remember the mnemonic “Layers and Loops”—defense in depth uses layers, zero trust uses verification loops.

SY0-701 General Security Concepts Practice Question

This SY0-701 practice question tests your understanding of general security concepts. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. 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 hybrid cloud portal first checks device health at the identity provider, then requires MFA, then enforces a per-application authorization decision before each sensitive action. Network access is also limited by a gateway, and a WAF sits in front of the app. Which two principles are best demonstrated? Select two.

Clue words in this question

Noticing these words before you look at the options changes how you read each choice.

  • Clue: "best"

    Why it matters: Signals that multiple options may be partially correct. Choose the option that most directly solves the exact problem described, not the one that sounds most complete.

  • Clue: "first"

    Why it matters: Order matters here. You are being tested on which action comes before the others — not which action is generally useful.

Question 1hardmulti select
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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

Zero trust, because access is continuously verified instead of assumed after one login.

Option A is correct because the scenario describes continuous verification of device health, MFA, and per-application authorization before each sensitive action, which aligns with the Zero Trust principle of 'never trust, always verify.' Unlike traditional perimeter-based security, Zero Trust assumes no implicit trust after initial authentication and requires ongoing validation at every access attempt.

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.

  • Zero trust, because access is continuously verified instead of assumed after one login.

    Why this is correct

    The portal keeps re-evaluating trust through identity, device, and application-layer checks.

    Clue confirmation

    The clue words "best", "first" in the question point toward this answer.

    Related concept

    Read the scenario before looking for a memorised answer.

  • Defense in depth, because several independent layers protect the workload from different angles.

    Why this is correct

    Multiple stacked controls reduce reliance on any single control failing or being bypassed.

    Clue confirmation

    The clue words "best", "first" in the question point toward this answer.

    Related concept

    Read the scenario before looking for a memorised answer.

  • Least privilege, because users are granted no access at all until the app is offline.

    Why it's wrong here

    Least privilege limits permissions, but the scenario emphasizes continuous verification and layered controls.

  • Separation of duties, because administrators and users must approve each other's actions.

    Why it's wrong here

    The item does not describe incompatible administrative responsibilities or approval splits between roles.

  • Need-to-know, because the system hides all information until the user requests it.

    Why it's wrong here

    Need-to-know concerns restricting information to business relevance, not continuous access validation.

Common exam traps

Common exam trap: answer the scenario, not the keyword

CompTIA often tests the distinction between Zero Trust (continuous verification) and Defense in depth (layered controls), and the trap here is confusing 'least privilege' with 'continuous verification' or assuming that any multi-step authentication automatically implies separation of duties.

Trap categories for this question

  • Scenario analysis trap

    Least privilege limits permissions, but the scenario emphasizes continuous verification and layered controls.

Detailed technical explanation

How to think about this question

Zero Trust relies on micro-segmentation and per-request authentication, often implemented via technologies like BeyondCorp or ZTNA, where every access request is evaluated against dynamic policies (device posture, user identity, context). Defense in depth layers independent controls (e.g., WAF, gateway, MFA, device health checks) so that if one layer fails, others still protect the workload—a principle formalized in NIST SP 800-53 as 'layered defense.' In practice, a compromised device might pass device health but fail MFA, or bypass the WAF but be blocked by the gateway, demonstrating how multiple independent controls reduce single points of failure.

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 security analyst at a medium-sized enterprise encounters this scenario during an investigation or architecture review. The correct answer reflects best practice for the specific threat or control described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Security exam questions test whether you can match controls to threats in context — not just recall definitions.

What to study next

Got this wrong? Here's your next step.

Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.

Related practice questions

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FAQ

Questions learners often ask

What does this SY0-701 question test?

General Security Concepts — This question tests General Security Concepts — Read the scenario before looking for a memorised answer..

What is the correct answer to this question?

The correct answer is: Zero trust, because access is continuously verified instead of assumed after one login. — Option A is correct because the scenario describes continuous verification of device health, MFA, and per-application authorization before each sensitive action, which aligns with the Zero Trust principle of 'never trust, always verify.' Unlike traditional perimeter-based security, Zero Trust assumes no implicit trust after initial authentication and requires ongoing validation at every access attempt.

What should I do if I get this SY0-701 question wrong?

Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.

Are there clue words in this question I should notice?

Yes — watch for: "best", "first". Signals that multiple options may be partially correct. Choose the option that most directly solves the exact problem described, not the one that sounds most complete.

What is the key concept behind this question?

Read the scenario before looking for a memorised answer.

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Same concept, more angles

1 more ways this is tested on SY0-701

These questions test the same concept from different angles. Work through them to make sure you can recognise it however the exam phrases it.

Variation 1. A web portal for customer refunds checks device health at sign-in, then re-checks the device and user context before each refund over a threshold. A session that started on a managed laptop is blocked when the laptop later fails posture checks, even though the password remains valid. Which principle is best illustrated?

hard
  • A.Defense in depth
  • B.Zero trust
  • C.Least privilege
  • D.Need-to-know

Why B: The scenario describes a system that continuously verifies trust—checking device health at sign-in and re-evaluating both device and user context before each high-value action—and blocks access even when the password is valid. This is the core of Zero Trust: 'never trust, always verify,' where authentication and authorization are re-assessed at every transaction, not just at session start. The policy enforces access decisions based on real-time posture (e.g., device compliance, user behavior) rather than relying solely on a static credential.

Last reviewed: Jun 30, 2026

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This SY0-701 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 SY0-701 exam.