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200-901 · Question #504
200-901 Question #504: Real Exam Question with Answer & Explanation
The correct answer is D: Cisco Umbrella. Cisco Umbrella is the cloud-delivered security platform that enforces security policies at the DNS layer, blocking malicious domains before a connection is ever established.
Application Deployment and Security
Question
Which cloud-based security solution is focused on DNS resolution?
Options
- ACisco AMP
- BCisco Meraki Dashboard
- CCisco DNA Center
- DCisco Umbrella
Explanation
Cisco Umbrella is the cloud-delivered security platform that enforces security policies at the DNS layer, blocking malicious domains before a connection is ever established.
Common mistakes.
- A. Cisco AMP (Advanced Malware Protection) focuses on endpoint-level file analysis and malware detection, not DNS resolution.
- B. Cisco Meraki Dashboard is a cloud management portal for Meraki network devices and is not a DNS-based security service.
- C. Cisco DNA Center is an on-premises network automation and intent-based networking controller, with no DNS-resolution security function.
Concept tested. Cisco Umbrella DNS-layer cloud security
Topics
#Cloud Security#DNS Security#Cisco Umbrella#Security Solutions
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