Zscaler ZS-DTA Online Practice Questions and Exam Preparation

Zscaler ZS-DTA Online Questions & Answers

• Question 11:

  What is the name of the feature that allows the platform to apply URL filtering even when a Cloud APP control policy explicitly permits a transaction?

  A. Allow Cascading
  B. Allow and Quarantine
  C. Allow URL Filtering
  D. Allow and Scan
  A. Allow Cascading

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  Explanation

  The feature that allows Zscaler to apply URL filtering even when a Cloud App control policy explicitly permits a transaction is called Allow Cascading. This feature ensures that even if a cloud application is permitted by the Cloud App control policy, the URL filtering policy can still be enforced. This is useful in cases where granular URL control is needed on top of cloud app permissions, providing layered security controls.

  The study guide clearly explains that Allow Cascading enables URL filtering policies to cascade or take precedence and thus still inspect and potentially block URLs even if the cloud app is allowed by policy. This allows administrators to fine-tune access and ensure additional inspection layers on web traffic.

• Question 12:

  Which of the following refers to the use of unauthorized applications and services by employees?

  A. Shadow IT
  B. Browser Isolation
  C. Data Discovery
  D. Posture Control
  A. Shadow IT

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  Explanation

  This term describes employees using unsanctioned applications or services without IT approval, creating unmanaged risk and visibility gaps.

• Question 13:

  What does Zscaler Cloud Sandbox protect from?

  A. It protects sensitive data from leaving through external channels.
  B. It protects from potential zero-day threats and advanced persistent threats.
  C. It protects cloud workloads from lateral movement.
  D. It protects users from known malicious files and attacks.
  B. It protects from potential zero-day threats and advanced persistent threats.

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  Explanation

  Cloud Sandbox detonates and analyzes unknown or suspicious files to identify zero-day and advanced persistent threats, providing protection from attacks that signature-based tools cannot detect.

• Question 14:

  In Data Loss Prevention, how are Dictionaries and Engines related?

  A. A DLP Engine runs over the traffic being sent out and dynamically selects DLP Dictionaries to apply
  B. A Data Loss Prevention policy applies a DLP Dictionaries
  C. A Data Loss Prevention policy applies a DLP Engine and a DLP engine uses DLP Dictionaries
  D. A Data Loss Prevention policy applies a DLP Engine
  C. A Data Loss Prevention policy applies a DLP Engine and a DLP engine uses DLP Dictionaries

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  Explanation

  When you create a DLP policy in Zscaler, you select a DLP engine; that engine is defined by one or more dictionaries (predefined, cloned, or custom) which it uses to detect sensitive content.

  References:

  https://help.zscaler.com/dspm/understanding-dlp-engines-and-dictionaries

• Question 15:

  Which of the following statements most accurately describes Zero Trust Connections?

  A. They require that SSH inspection be enabled.
  B. They are dependent on a fixed / static network environment.
  C. They are independent of any network for control or trust.
  D. They require IPV6.
  C. They are independent of any network for control or trust.

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  Explanation

  Zero Trust Connections don't rely on the underlying network's security or topology - they enforce access and control at the application level, independent of any fixed or trusted network environment.

• Question 16:

  Zscaler Data Protection supports custom dictionaries.

  What actions can administrators take with these dictionaries to protect data in motion?

  A. Define specific keywords, phrases, or patterns relevant to their organization's sensitive data policy.
  B. Define specific governance and regulations relevant to their organization's sensitive data policy.
  C. Define specific SaaS tenant relevant to their organization's sensitive data policy
  D. Define specific file types relevant to their organization's sensitive data policy.
  A. Define specific keywords, phrases, or patterns relevant to their organization's sensitive data policy.

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  Explanation

  Administrators can build custom dictionaries by defining the exact keywords, phrases, or regex patterns that reflect their organization's sensitive data. Zscaler then uses these dictionaries in its data#in#motion policies

  to accurately identify and block or protect matching content.

• Question 17:

  An organization uses directory groups to assign administrative roles.

  Which design gives the clearest control over privileged membership?

  A. Map every general employee group to an administrative role
  B. Use dedicated administrative groups with documented role mappings and approval ownership
  C. Let administrators add themselves to privileged groups
  D. Assign all roles directly to a single shared account
  B. Use dedicated administrative groups with documented role mappings and approval ownership

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  Explanation

  Dedicated groups make privileged membership and role mappings explicit and reviewable. Broad groups, self-assignment, and shared accounts undermine least privilege and accountability.

• Question 18:

  A help desk team only needs to view user status and assist with routine account issues.

  Which role design follows least privilege?

  A. Use a role limited to the required user-management actions
  B. Give the team unrestricted access because its tasks vary
  C. Share a full administrator account among team members
  D. Grant broad access and rely on audit logs to prevent misuse
  A. Use a role limited to the required user-management actions

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  Explanation

  Least privilege grants only the capabilities required for assigned duties. Logging can support accountability, but it does not replace appropriately scoped permissions.

• Question 19:

  Which proprietary technology does Zscaler use to calculate risk attributes dynamically for websites?

  A. Third-Party Sandbox
  B. Zscaler PageRisk
  C. Browser Isolation Feedback Form
  D. Deception Controller
  B. Zscaler PageRisk

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  Explanation

  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.

• Question 20:

  What conditions can be referenced for Trusted Network Detection?

  A. Hostname Resolution, Network Adapter IP, Default Gateway
  B. DNS Servers, DNS Search Domain, Network Adapter IP
  C. Hostname Resolution, DNS Servers, Geo Location
  D. DNS Search Domain, DNS Server, Hostname Resolution
  D. DNS Search Domain, DNS Server, Hostname Resolution

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  Explanation

  Trusted Network Detection in Zscaler Client Connector can reference DNS Search Domains, DNS Server IPs, and Hostname Resolution (i.e. a hostname and the IP it resolves to) as criteria for determining a trusted network.