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

In a ZTA, the logical combination of both the policy engine (PE) and

policy administrator (PA) is called

Apolicy decision point (PDP)

Brole-based access
O C. policy enforcement point (PEP)

Ddata access policy
In a ZTA, the logical combination of both the policy engine (PE) and policy administrator (PA) is called the policy decision point (PDP). The PE is the component that evaluates the policies and the contextual data collected from various sources and generates an access decision. The PA is the component that establishes or terminates the communication between a subject and a resource based on the access decision. The PDP communicates with the policy enforcement point (PEP), which enforces the access decision on the resource.
Reference=
Certificate of Competence in Zero Trust (CCZT) prepkit, page 14, section 2.2.2
Zero Trust Architecture Project - NIST Computer Security Resource Center, slide 9
What Is a Zero Trust Security Framework? | Votiro, section ''The Policy Engine and Policy Administrator''
Zero Trust Frameworks Architecture Guide - Cisco, page 4, section ''Policy Decision Point''

Answer : A

Question 3

To successfully implement ZT security, two crucial processes must

be planned and aligned with existing access procedures that the ZT

implementation might impact. What are these two processes?

AIncident and response management

BTraining and awareness programs

CVulnerability disclosure and patching management

DBusiness continuity planning (BCP) and disaster recovery (DR)
For a successful implementation of Zero Trust security, planning and aligning incident and response management processes with existing access procedures are crucial. These processes ensure that the organization is prepared to effectively respond to security incidents and breaches, minimizing potential impacts. Aligning these processes with Zero Trust principles enhances the organization's resilience and ability to quickly adapt to threats, maintaining the integrity and availability of its systems and data.

Answer : A

Question 4

ZTA reduces management overhead by applying a consistent

access model throughout the environment for all assets. What can

be said about ZTA models in terms of access decisions?

AThe traffic of the access workflow must contain all the parameters
for the policy decision points.

BThe traffic of the access workflow must contain all the parameters
for the policy enforcement points.

CEach access request is handled just-in-time by the policy decision
points.

DAccess revocation data will be passed from the policy decision
points to the policy enforcement points.
ZTA models in terms of access decisions are based on the principle of ''never trust, always verify'', which means that each access request is handled just-in-time by the policy decision points. The policy decision points are the components in a ZTA that evaluate the policies and the contextual data collected from various sources, such as the user identity, the device posture, the network location, the resource attributes, and the environmental factors, and then generate an access decision. The access decision is communicated to the policy enforcement points, which enforce the decision on the resource. This way, ZTA models apply a consistent access model throughout the environment for all assets, regardless of their location, type, or ownership.
Reference=
Certificate of Competence in Zero Trust (CCZT) prepkit, page 14, section 2.2.2
What Is Zero Trust Architecture (ZTA)? - F5, section ''Policy Engine''
Zero trust security model - Wikipedia, section ''What Is Zero Trust Architecture?''
Zero Trust Maturity Model | CISA, section ''Zero trust security model''

Answer : C

Question 5

Within the context of risk management, what are the essential

components of an organization's ongoing risk analysis?

AGap analysis, security policies, and migration

BAssessment frequency, metrics, and data

CLog scoping, log sources, and anomalies

DIncident management, change management, and compliance
The essential components of an organization's ongoing risk analysis are assessment frequency, metrics, and data. Assessment frequency refers to how often the organization conducts risk assessments to monitor and measure the effectiveness of the zero trust architecture and policies. Metrics refer to the quantitative and qualitative indicators that are used to evaluate the security posture, performance, and compliance of the zero trust architecture. Data refers to the information that is collected, analyzed, and reported from various sources, such as telemetry, logs, audits, and feedback, to support risk analysis and decision making.
Reference=
Zero Trust Planning - Cloud Security Alliance, section ''Monitor & Measure''
How to improve risk management using Zero Trust architecture | Microsoft Security Blog, section ''Monitoring and reporting''
Zero Trust Adoption: Managing Risk with Cybersecurity Engineering and Adaptive Risk Assessment - SEI Blog, section ''Continuous Monitoring and Improvement''

Answer : B

Question 6

What is one of the key purposes of leveraging visibility & analytics

capabilities in a ZTA?

AAutomatically granting access to all requested applications and
data.

BEnsuring device compatibility with legacy applications.

CEnhancing network performance for faster data access.

DContinually evaluating user behavior against a baseline to identify
unusual actions.
One of the key purposes of leveraging visibility & analytics capabilities in a ZTA is to continually evaluate user behavior against a baseline to identify unusual actions. This helps to detect and respond to potential threats, anomalies, and deviations from the normal patterns of user activity. Visibility & analytics capabilities also enable the collection and analysis of telemetry data across all the core pillars of ZTA, such as user, device, network, application, and data, and provide insights for policy enforcement and improvement.
Reference=
Certificate of Competence in Zero Trust (CCZT) prepkit, page 15, section 2.2.3
Zero Trust for Government Networks: 4 Steps You Need to Know, section ''Continuously verify trust with visibility & analytics''
The role of visibility and analytics in zero trust architectures, section ''The basic NIST tenets of this approach include''
What is Zero Trust Architecture (ZTA)? | NextLabs, section ''With real-time access control, users are reliably verified and authenticated before each session''

Answer : D

Question 7

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

CSA CCZT Certificate of Competence in Zero Trust Exam Practice Test