CV0-004 Security Practice Question
Which of the following is a benefit of using a Cloud Access Security Broker (CASB) for SaaS applications?
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
✓
It gives visibility and control over Shadow IT and data protection.
CASBs provide visibility into SaaS usage and enforce security policies, such as data loss prevention (DLP) and access control.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
It encrypts data at rest in cloud storage.
Why it's wrong here
Encryption at rest is typically managed by the cloud provider or customer, not CASB.
- ✗
It provides a virtual private network (VPN) for remote access.
Why it's wrong here
VPN is not a core CASB function.
- ✗
It replaces the need for a web application firewall.
Why it's wrong here
CASB is not a replacement for WAF; they serve different purposes.
- ✓
It gives visibility and control over Shadow IT and data protection.
Why this is correct
CASBs are designed to discover and control SaaS applications.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This CV0-004 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 CV0-004 exam.