CRISC Risk Response and Reporting Practice Question
An organization is implementing continuous monitoring of its network using SIEM rules. Which of the following is the PRIMARY benefit of this approach over periodic manual testing?
⚠ Common exam trap
Many exam-takers confuse 'continuous monitoring' with 'automated response' or assume it reduces staffing needs, but the CRISC exam emphasizes that the primary benefit is real-time detection, not cost savings or elimination of human oversight.
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
✓
Provides real-time detection of security events
Continuous monitoring via SIEM rules provides real-time detection of security events, enabling immediate identification and response to threats as they occur. This is the primary benefit over periodic manual testing, which only identifies issues at discrete intervals and cannot catch events that happen between tests.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Reduces the need for security staff
Why it's wrong here
Continuous monitoring still requires staff to analyze alerts.
- ✗
Is less expensive than periodic testing
Why it's wrong here
Continuous monitoring can be costly to implement and maintain.
- ✗
Eliminates all false positives
Why it's wrong here
False positives are still possible and require tuning.
- ✓
Provides real-time detection of security events
Why this is correct
SIEM rules enable continuous, real-time monitoring and alerting.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This CRISC practice question is part of Courseiva's free ISACA 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 CRISC exam.