Zscaler Updated ZDTA Exam Questions and Answers by adil

Option A directly tests the stated hypothesis across the affected population. ISP Insights and geographic views aggregate network experience by provider and location, enabling administrators to see whether elevated latency or degraded scores cluster around one ISP in the specified country. Zscaler’s Network Intelligence dashboard documentation explains that geographic maps highlight locations experiencing latency deviations from baseline. The ISP Performance report documentation confirms that last-mile ISP latency can be filtered by geolocation and other organizational dimensions. CPU and Wi-Fi analysis can identify local causes but do not first establish whether the incident is provider-wide. A single CloudPath trace offers detailed evidence for one path, yet it does not provide the provider-and-geography aggregation requested. The broad ISP view should identify the pattern before analysts drill into representative users and hops.

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Comprehensive and Detailed 100 to 150 words of Explanation From Zscaler Digital Transformation Administrator topics:

Farsight Feed is the correct choice because it supplies near-real-time passive DNS intelligence that helps Zscaler identify newly observed domains shortly after they appear. This supports protection against attacker infrastructure that may be registered or activated only minutes before phishing, command-and-control, malware delivery, or other malicious activity begins. Zscaler’s Digital Transformation Administrator study material explains that Zscaler uses Farsight and other DNS sensor networks to detect domains as they emerge in DNS traffic, typically within minutes. IP Chicken is an external public-IP lookup utility, MXToolbox provides diagnostic and reputation tools, and Dig is a command-line DNS query utility; none is the Zscaler intelligence feed described in the question. Therefore, C is the only option that provides the required rapid newly observed domain discovery capability. See the official ZDTA study guide.

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