Zscaler Updated ZDTA Exam Questions and Answers by zidane

The “Blocked Countries” feature in Advanced Threat Protection lets you restrict access to web destinations based on their geographic location, preventing connections to any sites hosted in the specified countries.

Zscaler uses a proprietary technology called Zscaler PageRisk to calculate risk attributes dynamically for websites. PageRisk assesses the risk level of a website based on a variety of dynamic factors, including the site's content, reputation, and behavior, helping to identify potentially harmful or suspicious sites in real time.

This dynamic risk scoring allows Zscaler to enforce security policies more effectively, blocking or allowing access based on calculated risk rather than static lists alone. The study guide specifies that PageRisk is integral to the platform's adaptive security posture and URL filtering capabilities .

Cloud application control is the feature that allows an administrator to distinguish and enforce policies specifically on the corporate instance of a SaaS application. This enables granular control, allowing users to access the approved corporate SaaS while restricting access to personal or unauthorized instances. Out-of-band CASB generally provides visibility but does not enforce real-time distinctions in this context. URL filtering with SSL inspection and Endpoint DLP serve different purposes, such as content inspection and endpoint data protection, respectively.

The study guide explains that Cloud Application Control policies identify and enforce controls based on SaaS application instances, providing precise policy enforcement aligned with corporate SaaS usage requirements.

The graph in the Security Alerts section displays the Top 5 Threats by Systems Impacted, highlighting which threats have affected the most endpoints over the selected time period.