The answer is zero trust, because it directly mitigates the risk that stolen credentials alone can grant persistent access to sensitive data. Unlike a traditional VPN model where a single login creates a trusted session, zero trust mandates continuous re-evaluation of every request, enforcing per-request authorization and micro-segmentation. On the Security+ SY0-701 exam, this principle tests your understanding of how credential theft exploits implicit trust—a common trap is confusing zero trust with least privilege, which limits permissions but does not re-verify each access attempt. The exhibit’s scenario highlights that a VPN session’s persistent access is the vulnerability, making zero trust the correct choice as it eliminates that persistent trust. Remember the memory tip: “Never trust, always verify—every request, every time.”
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.
Exhibit
VPN and application audit
08:04 user rpatel authenticated from home laptop
08:05 VPN tunnel established
08:06 request: GET /finance/q4-forecast.xlsx
08:06 policy: allowed because prior login within 12 hours
08:07 note: device posture not checked; no step-up MFA
Based on the exhibit, which security principle should the team strengthen to reduce the chance that stolen credentials alone provide access to sensitive data?
VPN and application audit
08:04 user rpatel authenticated from home laptop
08:05 VPN tunnel established
08:06 request: GET /finance/q4-forecast.xlsx
08:06 policy: allowed because prior login within 12 hours
08:07 note: device posture not checked; no step-up MFA
A
Least privilege, because the user should only have the minimum file permissions needed.
Why wrong: Least privilege is important, but the exhibit shows the bigger issue is trust being granted after one successful login. The user is not receiving excessive file permissions inside the application; instead, the access decision is too permissive over time and location.
B
Zero trust, because every request should be re-evaluated instead of relying on the earlier VPN login.
Zero trust fits the exhibit because access is being allowed based on an earlier authentication event and network location alone. A zero-trust design would re-evaluate each request using factors such as device health, identity, and context instead of assuming the session is safe for 12 hours.
C
Need-to-know, because all finance data should be hidden from anyone outside the department.
Why wrong: Need-to-know limits information to what a person requires for their role, but the exhibit is focused on stale trust decisions after authentication. The problem is not only who can know the data; it is that the session remains trusted without rechecking the user or device.
D
Defense in depth, because multiple layers are always better than one control.
Why wrong: Defense in depth is a valuable design idea, but this exhibit highlights a trust model problem rather than missing layers. The environment already has a VPN and application controls; the weakness is that one login is being treated as sufficient for continued access.
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 every request should be re-evaluated instead of relying on the earlier VPN login.
The exhibit shows a scenario where a VPN session grants persistent access to sensitive data without re-authentication. Zero trust is correct because it mandates continuous verification of every request, not just the initial VPN login, so stolen credentials alone would not provide ongoing access to sensitive data. This principle enforces micro-segmentation and per-request authorization, directly addressing the vulnerability of credential theft.
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.
✗
Least privilege, because the user should only have the minimum file permissions needed.
Why it's wrong here
Least privilege is important, but the exhibit shows the bigger issue is trust being granted after one successful login. The user is not receiving excessive file permissions inside the application; instead, the access decision is too permissive over time and location.
✓
Zero trust, because every request should be re-evaluated instead of relying on the earlier VPN login.
Why this is correct
Zero trust fits the exhibit because access is being allowed based on an earlier authentication event and network location alone. A zero-trust design would re-evaluate each request using factors such as device health, identity, and context instead of assuming the session is safe for 12 hours.
Related concept
Read the scenario before looking for a memorised answer.
✗
Need-to-know, because all finance data should be hidden from anyone outside the department.
Why it's wrong here
Need-to-know limits information to what a person requires for their role, but the exhibit is focused on stale trust decisions after authentication. The problem is not only who can know the data; it is that the session remains trusted without rechecking the user or device.
✗
Defense in depth, because multiple layers are always better than one control.
Why it's wrong here
Defense in depth is a valuable design idea, but this exhibit highlights a trust model problem rather than missing layers. The environment already has a VPN and application controls; the weakness is that one login is being treated as sufficient for continued access.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates confuse zero trust with defense in depth, assuming multiple security layers automatically verify every request, when in fact defense in depth can still rely on a single persistent trust decision (like a VPN session) that stolen credentials can exploit.
Trap categories for this question
Command / output trap
Least privilege is important, but the exhibit shows the bigger issue is trust being granted after one successful login. The user is not receiving excessive file permissions inside the application; instead, the access decision is too permissive over time and location.
Detailed technical explanation
How to think about this question
Zero trust operates on the principle of 'never trust, always verify,' often implemented via technologies like micro-segmentation, identity-aware proxies, and continuous authentication (e.g., using RFC 7519 JSON Web Tokens with short expiry). In practice, this means even after a successful VPN login, each request to a sensitive database must be re-authenticated and authorized, typically through a policy enforcement point (PEP) that checks device posture, user identity, and context. A real-world example is Google's BeyondCorp, which eliminates VPNs entirely and grants access based on real-time device and user trust scores.
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 team runs a vulnerability scan on a web application and discovers an unpatched SQL injection flaw. The team prioritises remediation by CVSS score — critical flaws are patched within 24 hours, high within 7 days. Questions like this test whether you understand vulnerability management processes, scanning tools, and remediation prioritisation.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this SY0-701 question in full detail.
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 every request should be re-evaluated instead of relying on the earlier VPN login. — The exhibit shows a scenario where a VPN session grants persistent access to sensitive data without re-authentication. Zero trust is correct because it mandates continuous verification of every request, not just the initial VPN login, so stolen credentials alone would not provide ongoing access to sensitive data. This principle enforces micro-segmentation and per-request authorization, directly addressing the vulnerability of credential theft.
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.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Question Discussion
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