Question 767 of 1,152
SY0-701 Security Operations Practice Question
This SY0-701 practice question tests your understanding of security operations. 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 company is implementing controls to protect against insider threats. Which three of the following controls are most effective for detecting and preventing data exfiltration by a malicious insider? (Choose three.)
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
✓
Deploying Data Loss Prevention (DLP) solutions to monitor and block sensitive data leaving via email or USB
Data Loss Prevention (DLP) solutions are effective because they can inspect content in real time, blocking sensitive data from being sent via email, copied to USB, or uploaded to cloud services. User Behavior Analytics (UBA) detects anomalies such as a user downloading thousands of records at 3 AM, which is a strong indicator of malicious intent. Role-Based Access Control (RBAC) with least privilege limits the data a user can access, reducing the attack surface and making exfiltration harder even if credentials are compromised.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often confuse general security controls (like password policies or antivirus) with controls specifically designed to detect or prevent data exfiltration, leading them to select options that are good security practices but irrelevant to the scenario.
Detailed technical explanation
How to think about this question
DLP solutions use deep content inspection (e.g., regex patterns, exact data matching, fingerprinting) to identify sensitive data like PII or intellectual property at rest, in motion, or in use. UBA leverages machine learning models to establish a baseline of normal user behavior and triggers alerts on deviations, such as unusual data transfer volumes or access to unauthorized folders. RBAC enforces access control lists (ACLs) and permissions at the file system or database level, ensuring users can only see data necessary for their role.
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.
Quick reference
Access Control Model Comparison
| Model | Acronym | Who Controls Access? | Best For |
|---|---|---|---|
| Discretionary Access Control | DAC | Resource owner | Small teams, file shares |
| Mandatory Access Control | MAC | System / security labels | Classified govt / military |
| Role-Based Access Control | RBAC | Administrator (via roles) | Enterprise environments |
| Attribute-Based Access Control | ABAC | Policy engine (user + resource attributes) | Fine-grained, dynamic policies |
| Rule-Based Access Control | RuBAC | System rules / ACLs | Firewall rules, network ACLs |
What to study next
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FAQ
Questions learners often ask
What does this SY0-701 question test?
Security Operations — This question tests Security Operations — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Deploying Data Loss Prevention (DLP) solutions to monitor and block sensitive data leaving via email or USB — Data Loss Prevention (DLP) solutions are effective because they can inspect content in real time, blocking sensitive data from being sent via email, copied to USB, or uploaded to cloud services. User Behavior Analytics (UBA) detects anomalies such as a user downloading thousands of records at 3 AM, which is a strong indicator of malicious intent. Role-Based Access Control (RBAC) with least privilege limits the data a user can access, reducing the attack surface and making exfiltration harder even if credentials are compromised.
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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Last reviewed: Jun 11, 2026
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