Quick Answer
The correct answer is Microsoft Defender for Cloud with Advanced Threat Protection for Azure SQL Database because it specifically detects SQL injection attacks by analyzing database query patterns for anomalous activities, such as unusual SQL syntax or unexpected data exfiltration attempts, and automatically triggers security alerts. This service uses machine learning to baseline normal database behavior and flag deviations that indicate active exploitation, unlike Azure SQL Auditing, which only logs events for post-incident review. On the DP-300 exam, this question tests your ability to distinguish between detective controls (Defender for Cloud) and compliance tools (Auditing, Vulnerability Assessment), with a common trap being to confuse logging with real-time detection. Remember the memory tip: “Defender defends, Auditing audits”—if you need to catch an attack as it happens, choose Defender for Cloud.
This DP-300 practice question tests your understanding of implement a secure environment. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. 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.
Your company uses Azure SQL Database and wants to automatically detect and alert on potential SQL injection attacks. Which Azure service should you enable?
Azure SQL Auditing
Why wrong: Auditing logs events but does not detect threats in real-time.
SQL Vulnerability Assessment
Why wrong: Vulnerability Assessment scans for security misconfigurations.
Microsoft Defender for Cloud (formerly Azure Security Center) with Advanced Threat Protection for Azure SQL Database
ATP detects SQL injection and other threats.
Azure Policy
Why wrong: Azure Policy enforces compliance, not threat detection.
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Microsoft Defender for Cloud (formerly Azure Security Center) with Advanced Threat Protection for Azure SQL Database
Microsoft Defender for Cloud with Advanced Threat Protection for Azure SQL Database is the correct choice because it specifically detects anomalous activities indicating SQL injection attempts, such as unusual SQL queries or patterns, and triggers security alerts. Azure SQL Auditing only logs database events for compliance and forensic analysis, not real-time threat detection. SQL Vulnerability Assessment identifies configuration weaknesses but does not monitor for active attacks. Azure Policy enforces compliance rules but lacks intrusion detection capabilities.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
Azure SQL Auditing
Why it's wrong here
Auditing logs events but does not detect threats in real-time.
SQL Vulnerability Assessment
Why it's wrong here
Vulnerability Assessment scans for security misconfigurations.
Microsoft Defender for Cloud (formerly Azure Security Center) with Advanced Threat Protection for Azure SQL Database
Why this is correct
ATP detects SQL injection and other threats.
Related concept
Read the scenario before looking for a memorised answer.
Azure Policy
Why it's wrong here
Azure Policy enforces compliance, not threat detection.
Common exam traps
The trap here is that candidates confuse Azure SQL Auditing (logging) with threat detection, assuming that because auditing records events, it can also alert on attacks, but it lacks the real-time analysis and machine learning required for SQL injection detection.
Detailed technical explanation
Advanced Threat Protection for Azure SQL Database uses machine learning models trained on Microsoft's threat intelligence to detect SQL injection patterns, such as tautology-based attacks (e.g., '1=1') or batched queries. When an alert is triggered, it includes details like the attacker's IP, timestamp, and the exact query, enabling rapid incident response. In a real-world scenario, this service can differentiate between a legitimate application query and a malicious injection attempt by analyzing query frequency and structure anomalies.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
A cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.
What to study next
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Implement a secure environment — study guide chapter
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FAQ
Implement a secure environment — This question tests Implement a secure environment — Read the scenario before looking for a memorised answer..
The correct answer is: Microsoft Defender for Cloud (formerly Azure Security Center) with Advanced Threat Protection for Azure SQL Database — Microsoft Defender for Cloud with Advanced Threat Protection for Azure SQL Database is the correct choice because it specifically detects anomalous activities indicating SQL injection attempts, such as unusual SQL queries or patterns, and triggers security alerts. Azure SQL Auditing only logs database events for compliance and forensic analysis, not real-time threat detection. SQL Vulnerability Assessment identifies configuration weaknesses but does not monitor for active attacks. Azure Policy enforces compliance rules but lacks intrusion detection capabilities.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Read the scenario before looking for a memorised answer.
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Same concept, more angles
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. Your organization uses Azure SQL Database and wants to automatically detect and alert on potential SQL injection attacks. Which Azure service should you enable?
easyWhy C: Microsoft Defender for SQL (option C) is the correct answer because it provides advanced SQL security capabilities, including a dedicated SQL injection detection engine that analyzes database activity patterns and alerts on suspicious queries. Unlike other options, Defender for SQL specifically monitors for SQL injection attempts by evaluating query anomalies and known attack signatures, making it the appropriate service for automatic detection and alerting.
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Last reviewed: Jun 24, 2026
This DP-300 practice question is part of Courseiva's free Microsoft 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 DP-300 exam.
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