CSA CCZT Exam Questions Instant Access - No Installation Required

Question 1

What should an organization's data and asset classification be based on?

ALocation of data

BHistory of data

CSensitivity of data

DRecovery of data
Data and asset classification should be based on the sensitivity of data, which is the degree to which the data requires protection from unauthorized access, modification, or disclosure. Data sensitivity is determined by the potential impact of data loss, theft, or corruption on the organization, its customers, and its partners. Data sensitivity can also be influenced by legal, regulatory, and contractual obligations.
Reference=
Certificate of Competence in Zero Trust (CCZT) prepkit, page 10, section 2.1.1
Identify and protect sensitive business data with Zero Trust, section 1
Secure data with Zero Trust, section 1
SP 800-207, Zero Trust Architecture, page 9, section 3.2.1

Answer : C

Question 2

Optimal compliance posture is mainly achieved through two key ZT

features:_____ and_____

A(1) Principle of least privilege (2) Verifying remote access
connections

B(1) Discovery (2) Mapping access controls and network assets

C(1) Authentication (2) Authorization of all networked assets

D(1) Never trusting (2) Reducing the attack surface
Optimal compliance posture in a Zero Trust environment is primarily achieved through rigorous authentication and authorization of all networked assets. Zero Trust operates on the principle of 'never trust, always verify,' which necessitates robust authentication mechanisms to verify the identity of users and devices. Following authentication, authorization ensures that each authenticated entity has explicit permission to access only the resources necessary for its function, aligning with the principle of least privilege. These practices ensure a secure and compliant posture by minimizing the attack surface and reducing the risk of unauthorized access.

Answer : C

Question 3

At which layer of the open systems interconnection (OSI) model

does network access control (NAC) typically operate? Select the

best answer.

ALayer 6, the presentation layer

BLayer 2, the data link layer

CLayer 3, the network layer

DLayer 4, the transport layer
Network access control (NAC) typically operates at layer 2, the data link layer, of the open systems interconnection (OSI) model. The data link layer is responsible for transferring data between adjacent nodes on a network, such as switches and endpoints. NAC operates at this layer by inspecting and controlling the access of devices to the network based on their MAC addresses, device profiles, security posture, and compliance status.
Reference=Certificate of Competence in Zero Trust (CCZT) - Cloud Security Alliance,Zero Trust Training (ZTT) - Module 6: Micro-segmentation

Answer : B

Question 4

Which ZT element provides information that providers can use to

keep policies dynamically updated?

ACommunication

BData sources

CIdentities

DResources
Data sources are the ZT element that provide information that providers can use to keep policies dynamically updated. Data sources are the inputs that feed the policy engine and the policy administrator with the relevant data and context about the entities, resources, transactions, and environment in the ZTA. Data sources help to inform the policy decisions and actions based on the current state and conditions of the ZTA. Data sources can include identity providers, device management systems, threat intelligence feeds, network monitoring tools, etc.
Reference=Certificate of Competence in Zero Trust (CCZT) - Cloud Security Alliance,Zero Trust Training (ZTT) - Module 3: ZTA Architecture and Components

Answer : B

Question 5

Scenario: A multinational org uses ZTA to enhance security. They

collaborate with third-party service providers for remote access to

specific resources. How can ZTA policies authenticate third-party

users and devices for accessing resources?

AZTA policies can implement robust encryption and secure access
controls to prevent access to services from stolen devices, ensuring
that only legitimate users can access mobile services.

BZTA policies should prioritize securing remote users through
technologies like virtual desktop infrastructure (VDI) and corporate
cloud workstation resources to reduce the risk of lateral movement via
compromised access controls.

CZTA policies can be configured to authenticate third-party users
and their devices, determining the necessary access privileges for
resources while concealing all other assets to minimize the attack
surface.

DZTA policies should primarily educate users about secure practices
and promote strong authentication for services accessed via mobile
devices to prevent data compromise.
ZTA is based on the principle of never trusting any user or device by default, regardless of their location or ownership. ZTA policies can use various methods to verify the identity and context of third-party users and devices, such as tokens, certificates, multifactor authentication, device posture assessment, etc. ZTA policies can also enforce granular and dynamic access policies that grant the minimum necessary privileges to third-party users and devices for accessing specific resources, while hiding all other assets from their view. This reduces the attack surface and prevents unauthorized access and lateral movement within the network.

Answer : C

Question 6

In a ZTA, where should policies be created?

AData plane

BNetwork

CControl plane

DEndpoint
In a ZTA, policies should be created in the control plane, which is the logical component that defines and manages the policies for accessing resources.The control plane consists of policy entities, such as policy administrators, policy engines, and policy decision points, that are responsible for crafting, maintaining, evaluating, and enforcing the policies1.The control plane interacts with the data plane, which is the logical component that handles the data transmission and processing, and the network, which is the physical or virtual component that provides the connectivity and transport for the data plane1.The endpoint is the device or system that requests or provides access to a resource1.
Reference=
Zero Trust Architecture | NIST

Answer : C

Question 7

How can ZTA planning improve the developer experience?

AStreamlining access provisioning to deployment environments.

BRequire deployments to be grouped into quarterly batches.

CUse of a third-party tool for continuous integration/continuous
deployment (CI/CD) and deployments.

DDisallowing DevOps teams access to the pipeline or deployments.
ZTA planning can improve the developer experience by streamlining access provisioning to deployment environments. This means that developers can access the resources and services they need to deploy their applications in a fast and secure manner, without having to go through complex and manual processes. ZTA planning can also help to automate and orchestrate the access provisioning using dynamic and granular policies based on the context and attributes of the developers, devices, and applications.
Reference=Certificate of Competence in Zero Trust (CCZT) - Cloud Security Alliance,Zero Trust Training (ZTT) - Module 10: ZTA Planning and Implementation

Answer : A

CSA Certificate of Competence in Zero Trust CCZT Exam Questions