CSA CCZT Exam Practice Test Instant Access

Question 1

Which of the following is a required concept of single packet

authorizations (SPAs)?

AAn SPA packet must be digitally signed and authenticated.

BAn SPA packet must self-contain all necessary information.

CAn SPA header is encrypted and thus trustworthy.

DUpon receiving an SPA, a server must respond to establish secure
connectivity.
Single Packet Authorization (SPA) is a method used in Zero Trust networks to securely request access to a service. A key concept of SPA is that the SPA packet must be self-contained, carrying all necessary information for the authorization decision within a single, encrypted packet. This ensures that the packet alone can provide enough context for the receiving server to authenticate the request and make an authorization decision, without needing additional information exchanges. This self-contained nature of SPA packets aligns with the principle of minimizing the movement and exposure of sensitive credentials, thus enhancing the security of the authentication process.

Answer : B

Question 2

Of the following options, which risk/threat does SDP mitigate by

mandating micro-segmentation and implementing least privilege?

AIdentification and authentication failures

BInjection

CSecurity logging and monitoring failures

DBroken access control
SDP mitigates the risk of broken access control by mandating micro-segmentation and implementing least privilege. Micro-segmentation divides the network into smaller, isolated segments that can prevent unauthorized access and contain lateral movement. Least privilege grants the minimum necessary access to users and devices for specific resources, while hiding all other assets from their view. This reduces the attack surface and prevents attackers from exploiting weak or misconfigured access controls

Answer : D

Question 3

To respond quickly to changes while implementing ZT Strategy, an

organization requires a mindset and culture of

Alearning and growth.

Bcontinuous risk evaluation and policy adjustment.

Ccontinuous process improvement.

Dproject governance.
To respond quickly to changes while implementing ZT Strategy, an organization requires a mindset and culture of continuous risk evaluation and policy adjustment. This means that the organization should constantly monitor the threat landscape, assess the security posture, and update the policies and controls accordingly to maintain a high level of protection and resilience. The organization should also embrace feedback, learning, and improvement as part of the ZT journey.
Reference=
Certificate of Competence in Zero Trust (CCZT) prepkit, page 7, section 1.3
Cultivating a Zero Trust mindset - AWS Prescriptive Guidance, section ''Continuous learning and improvement''
Zero Trust architecture: a paradigm shift in cybersecurity - PwC, section ''Continuous monitoring and improvement''

Answer : B

Question 4

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 5

ZTA utilizes which of the following to improve the network's security posture?

AMicro-segmentation and encryption

BCompliance analytics and network communication

CNetwork communication and micro-segmentation

DEncryption and compliance analytics
ZTA uses micro-segmentation to divide the network into smaller, isolated segments that can prevent unauthorized access and contain lateral movement. ZTA also uses encryption to protect data in transit and at rest from eavesdropping and tampering.

Answer : A

Question 6

Which approach to ZTA strongly emphasizes proper governance of

access privileges and entitlements for specific assets?

AZTA using device application sandboxing

BZTA using enhanced identity governance

CZTA using micro-segmentation

DZTA using network infrastructure and SDPs
ZTA using enhanced identity governance is an approach to ZTA that strongly emphasizes proper governance of access privileges and entitlements for specific assets. This approach focuses on managing the identity lifecycle, enforcing granular and dynamic policies, and auditing and monitoring access activities. ZTA using enhanced identity governance helps to ensure that only authorized and verified entities can access the protected assets based on the principle of least privilege and the context of the request.
Reference=Certificate of Competence in Zero Trust (CCZT) - Cloud Security Alliance,Zero Trust Training (ZTT) - Module 5: Enhanced Identity Governance

Answer : B

Question 7

Network architects should consider__________ before selecting an SDP model.

Select the best answer.

Aleadership buy-in

Bgateways

Ctheir use case

Dcost
Different SDP deployment models have different advantages and disadvantages depending on the organization's use case, such as the type of resources to be protected, the location of the clients and servers, the network topology, the scalability, the performance, and the security requirements. Network architects should consider their use case before selecting an SDP model that best suits their needs and goals.
Reference=
Certificate of Competence in Zero Trust (CCZT) prepkit, page 21, section 3.1.2
6 SDP Deployment Models to Achieve Zero Trust | CSA, section ''Deployment Models Explained''
Software-Defined Perimeter (SDP) and Zero Trust | CSA, page 7, section 3.1
Why SDP Matters in Zero Trust | SonicWall, section ''SDP Deployment Models''

Answer : C

CSA CCZT Certificate of Competence in Zero Trust Exam Practice Test