CAS-004 Security Operations Practice Question
A security operations center (SOC) is evaluating a new EDR solution. Which three capabilities are essential for effective endpoint detection and response? (Select 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
✓
Behavioral analysis to detect anomalies
EDR essentials include real-time monitoring, behavioral analysis, and automated response to contain threats.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Network firewall management
Why it's wrong here
Firewall management is not an EDR function.
- ✓
Behavioral analysis to detect anomalies
Why this is correct
Behavioral analysis helps identify unknown threats.
- ✓
Automated containment of malicious processes
Why this is correct
Automated response is a key EDR feature.
- ✓
Real-time monitoring of endpoint activities
Why this is correct
Continuous monitoring is core to EDR.
- ✗
Vulnerability scanning of endpoints
Why it's wrong here
Vulnerability scanning is separate from EDR.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This CAS-005 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 CAS-005 exam.