Zscaler ZS-DTA Online Practice Questions and Exam Preparation

Zscaler ZS-DTA Online Questions & Answers

• Question 181:

  Which of the following is unrelated to the properties of 'Trusted Networks'?

  A. DNS Server
  B. Default Gateway
  C. Org ID
  D. Network Range
  C. Org ID

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  Explanation

  Trusted Networks in 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.

  References:

  Zscaler Digital Transformation Study Guide - Authentication and User Management > Trusted Network Configuration

• Question 182:

  How deeply can the Zscaler cybersecurity service scan compressed files for malicious content?

  A. Only uncompressed files
  B. Up to 3 layers of recursive compression
  C. Up to 2 layers of compression
  D. Up to 5 layers of recursive compression
  D. Up to 5 layers of recursive compression

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  Explanation

  The service can recursively inspect compressed files up to five layers deep, allowing effective detection of hidden malicious content embedded within nested archives.

• Question 183:

  Does the Cloud Firewall detect evasion techniques that would allow applications to communicate over non-standard ports to bypass its controls?

  A. The Cloud Firewall includes Deep Packet Inspection, which detects protocol evasions and sends the traffic to the respective engines for inspection and handling.
  B. Zscaler Client Connector will prevent evasion on the endpoint in conjunction with the endpoint operating system's firewall.
  C. As traffic usually is forwarded from an on-premise firewall, this firewall will handle any evasion and will make sure that the protocols are corrected.
  D. The Cloud Firewall includes an IPS engine, which will detect the evasion techniques and will just block the transactions as it is invalid.
  A. The Cloud Firewall includes Deep Packet Inspection, which detects protocol evasions and sends the traffic to the respective engines for inspection and handling.

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  Explanation

  The Cloud Firewall includes Deep Packet Inspection (DPI) capabilities that detect protocol evasion techniques where applications try to communicate over non-standard ports to bypass firewall controls. Once detected, the traffic is sent to the appropriate inspection engines for further handling and mitigation. This ensures that evasive traffic does not bypass security controls.

• Question 184:

  A change request affects configuration for only one Zscaler service.

  Which approach provides the clearest administrative scope?

  A. Use a shared account with unrestricted access to all services
  B. Apply a platform-wide change with the same name
  C. Copy the configuration into each service before testing
  D. Make the change in the relevant service console with a role limited to that service
  D. Make the change in the relevant service console with a role limited to that service

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  Explanation

  Using the owning service console and a scoped role keeps the change limited to its intended service. A broad account or duplicated configuration increases unnecessary exposure.

• Question 185:

  What is the preferred method for authentication to access oneAPI?

  A. OpenID Connect (OIDC)
  B. Transport Layer Security (TLS)
  C. Security Assertion Markup Language (SAML)
  D. System for Cross-domain Identity Management (SCIM)
  A. OpenID Connect (OIDC)

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  Explanation

  The preferred method for authentication to access Zscaler's oneAPI is OpenID Connect (OIDC). OIDC is an identity layer on top of the OAuth 2.0 protocol and provides a modern, secure, and scalable way to authenticate users and services interacting with the API.

  The study guide notes that OIDC supports flexible and secure authentication, making it the recommended choice for API access management within Zscaler's platform.

• Question 186:

  An organization wants multifactor authentication for every privileged Zscaler sign-on.

  Where should this requirement be enforced as part of the identity design?

  A. In a traffic logging rule that records administrator IP addresses
  B. In the administrative sign-on flow governed by the identity provider and its policy
  C. In a group naming convention with an MFA suffix
  D. In a user attribute that administrators can edit themselves
  B. In the administrative sign-on flow governed by the identity provider and its policy

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  Explanation

  Multifactor authentication belongs in the authentication flow and its governing sign-on policy. Logging, naming, or self-managed attributes cannot enforce an additional authentication factor.

• Question 187:

  The same employee appears twice in the Zscaler user directory after a provisioning change.

  What should the administrator investigate first?

  A. Whether audit log retention is too long
  B. Whether different identity sources or identifiers created duplicate user records
  C. Whether policy names are sorted alphabetically
  D. Whether all administrators have full access
  B. Whether different identity sources or identifiers created duplicate user records

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  Explanation

  Duplicate identities commonly indicate inconsistent authoritative sources or identifier mapping. Log retention, policy naming, and administrator scope do not explain duplicate user records.

• Question 188:

  What must new administrators in ZIdentity be assigned to perform administrative functions for Zscaler products?

  A. Service Entitlements
  B. Just-In-Time (JIT) provisioning
  C. Environments
  D. Administrative Entitlements
  D. Administrative Entitlements

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  Explanation

  Administrative entitlements grant the necessary permissions for new admins in ZIdentity to manage and operate Zscaler products, enabling them to perform administrative tasks within the platform.

• Question 189:

  The certificate used to establish trust with an identity provider will be replaced.

  What should the administrator plan?

  A. Remove the existing trust before receiving the replacement details
  B. Convert all federated users into shared local accounts
  C. Coordinate the trust update, test sign-on, and preserve a recovery path
  D. Remove all administrative role assignments during the change
  C. Coordinate the trust update, test sign-on, and preserve a recovery path

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  Explanation

  Trust changes can interrupt federation if the two sides are not coordinated. Testing and a recovery path allow the organization to confirm the new trust without losing administrative access.

• Question 190:

  What role does an App Connector serve?

  A. App Connectors enforce security policies for traffic destined for SaaS applications.
  B. App Connectors enable user experience monitoring for all applications.
  C. App Connectors expose a public IP for users to connect to for private application access.
  D. App Connectors mediate seamless communication for applications, services and data sources.
  D. App Connectors mediate seamless communication for applications, services and data sources.

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  Explanation

  An App Connector provides the secure, brokered pathway between Zscaler and internal applications, services, and data sources, enabling private application access without exposing them publicly.