Exam CAS-005 topic 1 question 66 discussion

Actual exam question from CompTIA's CAS-005

Question #: 66
Topic #: 1

A pharmaceutical company uses a cloud provider to host thousands of independent resources in object storage. The company needs a practical and effective means of discovering data, monitoring changes, and identifying suspicious activity. Which of the following would best meet these requirements?

A. A machine-learning-based data security service
B. A file integrity monitoring service
C. A cloud configuration assessment and compliance service
D. An automated data classification system

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Suggested Answer: A 🗳️

by vicbersong at May 1, 2025, 6:51 a.m.

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vicbersong

1 month, 3 weeks ago

Selected Answer: A

✅ A. A machine-learning-based data security service ✅ Explanation: In a cloud environment with thousands of independent resources in object storage, you need a solution that can: Automatically discover sensitive or regulated data Continuously monitor for changes to files or objects Identify suspicious activity or behavior patterns A machine-learning-based data security service is designed exactly for this scenario — especially in large-scale, dynamic environments like object storage. These services use AI/ML to: Detect anomalies and unusual access patterns Correlate behaviors across users and services Identify risky configurations or exposed data Scale automatically with cloud-native architectures

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