ZDTA Zscaler Digital Transformation Administrator Questions and Answers

Trusted Networksin Zscaler are defined using network-specific parameters such as DNS Server, Default Gateway, and Network Range, which are used to identify known internal networks. These properties help Zscaler Client Connector recognize when a device is on a corporate network.Org ID, however, is unrelated to the network characteristics and is instead associated with tenant identification in Zscaler’s cloud infrastructure.

The on-premises VM in the Enterprise Data Management (EDM) process primarilylocally analyzes cloud transactions for potential Personally Identifiable Information (PII) exfiltration. This allows organizations to detect and prevent sensitive data leaving their environment by inspecting cloud interactions close to their premises.

The study guide highlights that the VM acts as a local control point in the EDM workflow, ensuring sensitive data protection during cloud transactions.

When the Zscaler Client Connector launches, it initially interacts with theZscaler Central Authorityportal. This portal provides the Client Connector with information about the user's domain and the configured identity provider (IdP). This interaction allows the Client Connector to direct the user to the appropriate authentication endpoint and apply the correct access policies.

The study guide emphasizes the role of the Central Authority in managing user domain information and identity provider details for authentication flows.

Zscaler supportsRDP, VNC, and SSHprotocols for Privileged Remote Access. These are commonly used protocols for remote management and privileged user sessions, allowing secure access to internal applications or systems without exposing the network or requiring VPN connections.

The study guide clearly states that Privileged Remote Access capabilities focus on these protocols to ensure secure, monitored, and controlled remote sessions for administrators and privileged users, supporting remote desktop and shell access securely .

When SSL Inspection is enabled and a user accesses a private application through Zscaler, the user will see aZscaler generated MITM (Man-In-The-Middle) Certificateon their browser session. Zscaler intercepts and decrypts SSL/TLS traffic at the Service Edge and then re-encrypts it before forwarding it to the client, presenting its own certificate to maintain the security of the connection while enabling inspection.

This allows Zscaler to inspect encrypted traffic for threats and policy enforcement transparently without exposing the original server’s certificate. The study guide clarifies this mechanism under SSL Inspection details.

TheForwarding Profilein Zscaler defines thefallback methods and behavior when a DTLS tunnel cannot be established. This profile governs how traffic should be forwarded if the preferred DTLS (Datagram Transport Layer Security) tunnel fails, ensuring continuity by falling back to alternative methods such as TLS or other configured options. It is critical to maintaining secure and resilient connectivity paths for traffic forwarding.

The study guide clarifies that this forwarding profile specifically addresses DTLS fallback behavior to maintain session reliability.

Theuser risk scoreenables organizations toconfigure stronger user-specific policies to monitor and control user-level risk exposure. This score reflects a user's risk posture based on behaviors and detected anomalies and helps in tailoring security policies to address individual risk levels.

While the score gives insight into user risk, it is primarily designed for adaptive policy enforcement rather than direct compromise detection or cross-company comparison. The study guide highlights that user risk scores drive policy adjustments to better secure user activity.

Multiple distributed DNS resolvers providing local resultsconnect Zscaler users to the nearest Microsoft 365 servers. This approach ensures users get localized DNS resolution, which directs them to the closest Microsoft 365 endpoint, improving performance and reducing latency.

The study guide highlights the importance of distributed DNS resolution in optimizing cloud application performance for users.

A primary business risk introduced by legacy firewalls isperformance issues. Traditional firewalls are often unable to efficiently handle modern high-volume and encrypted traffic, leading to latency, bottlenecks, and reduced network performance. This negatively impacts user experience and security posture. The study guide points out that legacy firewalls struggle with scalability and speed in today’s cloud-centric environment, making performance a key concern.

The Zscaler Client Connector provides the authentication token to the Zscaler Client Connector Portal toenable the portal to register the user’s device and pass the registration to Zscaler Internet Access. This registration process is crucial for device posture assessment and policy enforcement, ensuring that only registered and compliant devices receive appropriate access.

AZIA Sublocationis defined as a subsection of a corporate Location that is used to separate different types of traffic, such as traffic from employees versus guest traffic. This segmentation allows granular application of policies and better control over different user groups within the same corporate location. Sublocations help in organizing and managing traffic flows for better policy enforcement and reporting.

ZDX Advanced gathers data byconstantly analyzing live user sessions to both Internet and Private applicationsand measuring the performance of those sessions. This real-time monitoring provides accurate and up-to-date performance metrics, enabling quick identification and resolution of client-side performance issues.

The study guide states that synthetic transactions are a feature but the primary data collection for client performance is through live session analysis, ensuring precise user experience monitoring.

The recommended minimum number of App connectors to ensure resiliency in Zscaler Private Access is2. Having at least two App connectors provides redundancy, so if one connector fails or is unavailable, the other can continue to provide access without interruption. This recommendation is critical to maintaining high availability and fault tolerance for internal application access.

The study guide specifies this minimum to ensure continuity and reliability of application access through ZPA.

AWatering Hole Attackis characterized by attackers planting malware on websites or services that are commonly accessed by their intended victims. The goal is to infect users who visit these trusted sites by injecting malicious code or malware. This type of attack leverages the trust users place in frequently visited services to deliver malware covertly.

Other options like Remote Access Trojans, Phishing, and Exploit Kits are attack types but do not specifically involve compromising commonly accessed services to plant malware.

The ATP workflow focuses on protecting users from security threats such as phishing, malware, and malicious URLs through mechanisms including IPS coverage on client and server sides, categorization of URLs (especially newly registered domains), and prevention of risky file downloads like password-protected zip files. However,reporting on network performance issues such as high latency on a Teams call caused by low WiFi signal is outside the scope of ATP. This type of issue relates to digital experience or network performance monitoring, not threat protection.