Curious about Actual CSA Certifications (CCZT) Exam Questions?

Correct : B

ABAC is an access control method that uses attributes of the requester, the resource, the environment, and the action to evaluate and enforce policies. ABAC allows for fine-grained and dynamic access control based on the context of the request, rather than predefined roles or privileges. ABAC is suitable for SaaS and PaaS, where the features within a service may vary depending on the customer's needs, preferences, and subscription level. ABAC can help implement ZT by enforcing the principle of least privilege and verifying every request based on multiple factors.

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Attribute-Based Access Control (ABAC) Definition

General Access Control Guidance for Cloud Systems

A Guide to Secure SaaS Access Control Within an Organization

Correct : C

A policy administrator (PA) is a ZTA policy entity that is responsible for crafting and maintaining the policies that govern the access to resources in a ZT environment1.A PA defines the rules and conditions that specify who, what, when, where, and how an entity can access a resource, based on the principle of least privilege2.A PA also updates and reviews the policies periodically to ensure they are aligned with the changing business and security requirements3.

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Zero Trust Architecture | NIST

Zero Trust Architecture: Policy Engine and Policy Administrator

Zero Trust Architecture: Policy Administration

Correct : D

SPA is a security protocol that prevents device impersonation attacks in a ZTA by hiding the network infrastructure from unauthorized and unauthenticated users. SPA uses a single encrypted packet to convey the user's identity and request access to a resource. The SPA packet must be digitally signed and authenticated by the SPA server before granting access.This ensures that only authorized devices can send valid SPA packets and prevents spoofing, replay, or brute-force attacks12.

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Zero Trust: Single Packet Authorization | Passive authorization

Single Packet Authorization | Linux Journal

Correct : C

Log collection is an essential component of ZTA, as it provides the data needed to monitor, audit, and improve the security posture of the network. By collecting logs from different sources, such as devices, applications, firewalls, gateways, and policies, ZTA can support various functions, such as:

Change management: Logs can help track and document any changes made to the network configuration, policies, or resources, and assess their impact on the security and performance of the network.Logs can also help identify and revert any unauthorized or erroneous changes that may compromise the network integrity1.

Incident management: Logs can help detect and respond to any security incidents, such as breaches, attacks, or anomalies, that may occur in the network.Logs can provide the evidence and context needed to investigate the root cause, scope, and impact of the incident, and to take appropriate remediation actions2.

Visibility and analytics: Logs can help provide a comprehensive and granular view of the network activity, performance, and behavior. Logs can be used to generate dashboards, reports, and alerts that can help measure and improve the network security and efficiency.Logs can also be used to apply advanced analytics techniques, such as machine learning, to identify patterns, trends, and insights that can help optimize the network operations and security3.

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Zero Trust Architecture: Data Sources

Zero Trust Architecture: Incident Response

Zero Trust Architecture: Visibility and Analytics

Correct : B

After successful authentication and authorization, the client typically sends an SPA packet to the controller, which acts as an intermediary in authenticating the client's request before access to the accepting host is granted. Reference = Certificate of Competence in Zero Trust (CCZT) - Cloud Security Alliance, Zero Trust Training (ZTT) - Module 9: Risk Management