2024年最新のCCZT実際問題集には試験のコツがあるPDF試験材料
心強いCCZTのPDF問題集問題
Cloud Security Alliance CCZT 認定試験の出題範囲：
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質問 # 37
The following list describes the SDP onboarding process/procedure.
What is the third step? 1. SDP controllers are brought online first. 2.
Accepting hosts are enlisted as SDP gateways that connect to and
authenticate with the SDP controller. 3.
- A. SDP gateway is brought online
- B. Clients on the initiating hosts are then onboarded and
authenticated by the SDP controller - C. Finally, SDP controllers are then brought online
- D. Initiating hosts are then onboarded and authenticated by the SDP
gateway
正解：D
解説：
Explanation
The third step in the SDP onboarding process is to onboard and authenticate the initiating hosts, which are the clients that request access to the protected resources. The initiating hosts connect to and authenticate with the SDP gateway, which acts as an accepting host and a proxy for the protected resources. The SDP gateway verifies the identity and posture of the initiating hosts and grants them access to the resources based on the policies defined by the SDP controller.
References =
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
質問 # 38
During ZT planning, which of the following determines the scope of
the target state definition? Select the best answer.
- A. Service level agreements
- B. Risk register
- C. Risk assessment
- D. Risk appetite
正解：D
解説：
The scope of the target state definition in Zero Trust planning is significantly influenced by an organization's risk appetite. This entails a strategic evaluation of the level of risk an organization is willing to accept in pursuit of its objectives. Continuous authentication and authorization, integral to Zero Trust, adapt to the dynamic state of threats and the organization's risk posture, ensuring that authorization decisions align with the prevailing risk appetite and the changing security landscape.
質問 # 39
What steps should organizations take to strengthen access
requirements and protect their resources from unauthorized access
by potential cyber threats?
- A. Update controls for assets impacted by ZT
- B. Implement user-based certificates for authentication
- C. Understand and identify the data and assets that need to be
protected - D. Identify the relevant architecture capabilities and components that
could impact ZT
正解：C
解説：
Explanation
The first step that organizations should take to strengthen access requirements and protect their resources from unauthorized access by potential cyber threats is to understand and identify the data and assets that need to be protected. This step involves conducting a data and asset inventory and classification, which helps to determine the value, sensitivity, ownership, and location of the data and assets. By understanding and identifying the dataand assets that need to be protected, organizations can define the appropriate access policies and controls based on the Zero Trust principles of never trust, always verify, and assume breach.
References = Certificate of Competence in Zero Trust (CCZT) - Cloud Security Alliance, Zero Trust Training (ZTT) - Module 2: Data and Asset Classification
質問 # 40
For ZTA, what should be used to validate the identity of an entity?
- A. Bio-metric authentication
- B. Multifactor authentication
- C. Single sign-on
- D. Password management system
正解：B
解説：
Multifactor authentication is a method of validating the identity of an entity by requiring two or more factors, such as something the entity knows (e.g., password, PIN), something the entity has (e.g., token, smart card), or something the entity is (e.g., biometric, behavioral). Multifactor authentication enhances the security of Zero Trust Architecture (ZTA) by reducing the risk of identity compromise and unauthorized access.
References = Certificate of Competence in Zero Trust (CCZT) - Cloud Security Alliance, Zero Trust Training (ZTT) - Module 4: Identity and Access Management
質問 # 41
Of the following, which option is a prerequisite action to understand the organization's protect surface clearly?
- A. To have the latest risk register for controls implementation
- B. Threat intelligence capability and monitoring
- C. Data and asset classification
- D. Gap analysis of the organization's threat landscape
正解：C
解説：
Explanation
Data and asset classification is a prerequisite action to understand the organization's protect surface clearly because it helps to identify the most critical and sensitive data and assets that need to be protected by Zero Trust principles. Data and asset classification also helps to define the appropriate policies and controls for different levels of data and asset sensitivity.
References = Certificate of Competence in Zero Trust (CCZT) - Cloud Security Alliance, Zero Trust Training (ZTT) - Module 2: Data and Asset Classification
質問 # 42
To ensure an acceptable user experience when implementing SDP, a
security architect should collaborate with IT to do what?
- A. Build the business case for SDP, based on cost modeling and
business value. - B. Advise IT stakeholders that the security team will fully manage all aspects of the SDP rollout.
- C. Model and plan the user experience, client software distribution,
and device onboarding processes. - D. Plan to release SDP as part of a single major change or a "big-bang" implementation.
正解：C
解説：
To ensure an acceptable user experience when implementing SDP, a security architect should collaborate with IT to model and plan the user experience, client software distribution, and device onboarding processes. This is because SDP requires users to install and use client software to access the protected resources, and the user experience may vary depending on the device type, operating system, network conditions, and security policies. By modeling and planning the user experience, the security architect and IT can ensure that the SDP implementation is user-friendly, consistent, and secure.
References = Certificate of Competence in Zero Trust (CCZT) - Cloud Security Alliance, Zero Trust Training (ZTT) - Module 7: Network Infrastructure and SDP
質問 # 43
To respond quickly to changes while implementing ZT Strategy, an
organization requires a mindset and culture of
- A. learning and growth.
- B. continuous risk evaluation and policy adjustment.
- C. project governance.
- D. continuous process improvement.
正解：B
解説：
Explanation
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.
References =
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"
質問 # 44
For ZTA, what should be used to validate the identity of an entity?
- A. Bio-metric authentication
- B. Multifactor authentication
- C. Single sign-on
- D. Password management system
正解：B
解説：
Explanation
Multifactor authentication is a method of validating the identity of an entity by requiring two or more factors, such as something the entity knows (e.g., password, PIN), something the entity has (e.g., token, smart card), or something the entity is (e.g., biometric, behavioral). Multifactor authentication enhances the security of Zero Trust Architecture (ZTA) by reducing the risk of identity compromise and unauthorized access.
References = Certificate of Competence in Zero Trust (CCZT) - Cloud Security Alliance, Zero Trust Training (ZTT) - Module 4: Identity and Access Management
質問 # 45
When planning for a ZTA, a critical product of the gap analysis
process is______
Select the best answer.
- A. supporting data for the project business case
- B. a report on impacted identity and access management (IAM)infrastructure
- C. a responsible, accountable, consulted, and informed (RACI) chart
and communication plan - D. the implementation's requirements
正解：D
解説：
A critical product of the gap analysis process is the implementation's requirements, which are the specifications and criteria that define the desired outcomes, capabilities, and functionalities of the ZTA. The implementation's requirements are derived from the gap analysis, which identifies the current state, the target state, and the gaps between them. The implementation's requirements help to guide the design, development, testing, and deployment of the ZTA, as well as the evaluation of its effectiveness and alignment with the business objectives and needs.
References =
* Zero Trust Planning - Cloud Security Alliance, section "Scope, Priority, & Business Case"
* The Zero Trust Journey: 4 Phases of Implementation - SEI Blog, section "Second Phase: Assess"
* Planning for a Zero Trust Architecture: A Planning Guide for Federal ..., section "Gap Analysis"
質問 # 46
Which architectural consideration needs to be taken into account
while deploying SDP? Select the best answer.
- A. How SDP deployment fits into application validation.
- B. How SDP deployment fits into existing human resource
management systems. - C. How SDP deployment fits into existing network topologies and
technologies. - D. How SDP deployment fits into external vendor assessment.
正解：C
解説：
Explanation
A key architectural consideration that needs to be taken into account while deploying SDP is how SDP deployment fits into existing network topologies and technologies. This is because SDP deployment may require changes or adaptations to the existing network infrastructure, such as routers, switches, firewalls, VPNs, etc. SDP deployment may also affect the network performance, availability, scalability, and resilience.
Therefore, it is important to assess the impact and compatibility of SDP deployment with the existing network topologies and technologies, and to plan and design the SDP deployment accordingly.
References = Certificate of Competence in Zero Trust (CCZT) - Cloud Security Alliance, Zero Trust Training (ZTT) - Module 7: Network Infrastructure and SDP
質問 # 47
Which component in a ZTA is responsible for deciding whether to
grant access to a resource?
- A. The policy enforcement point (PEP)
- B. The policy engine (PE)
- C. The policy component
- D. The policy administrator (PA)
正解：B
解説：
The policy engine (PE) is the component in a ZTA that is responsible for deciding whether to grant access to a resource. The PE evaluates 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 generates an access decision. The PE communicates the access decision to the policy enforcement point (PEP), which enforces the decision on the resource.
References =
* Certificate of Competence in Zero Trust (CCZT) prepkit, page 14, section 2.2.2
* What Is Zero Trust Architecture (ZTA)? - F5, section "Policy Engine"
* What is Zero Trust Architecture (ZTA)? | NextLabs, section "Core Components"
* [SP 800-207, Zero Trust Architecture], page 11, section 3.3.1
質問 # 48
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?
- A. ZTA 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. - B. ZTA 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. - C. ZTA 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. - D. ZTA policies should primarily educate users about secure practices
and promote strong authentication for services accessed via mobile
devices to prevent data compromise.
正解：A
解説：
Explanation
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.
質問 # 49
To ensure an acceptable user experience when implementing SDP, a
security architect should collaborate with IT to do what?
- A. Build the business case for SDP, based on cost modeling and
business value. - B. Advise IT stakeholders that the security team will fully manage all
aspects of the SDP rollout. - C. Model and plan the user experience, client software distribution,
and device onboarding processes. - D. Plan to release SDP as part of a single major change or a "big-bang" implementation.
正解：C
解説：
Explanation
To ensure an acceptable user experience when implementing SDP, a security architect should collaborate with IT to model and plan the user experience, client software distribution, and device onboarding processes. This is because SDP requires users to install and use client software to access the protected resources, and the user experience may vary depending on the device type, operating system, network conditions, and security policies. By modeling and planning the user experience, the security architect and IT can ensure that the SDP implementation is user-friendly, consistent, and secure.
References = Certificate of Competence in Zero Trust (CCZT) - Cloud Security Alliance, Zero Trust Training (ZTT) - Module 7: Network Infrastructure and SDP
質問 # 50
Which of the following is a common activity in the scope, priority,
and business case steps of ZT planning?
- A. Determine the organization's current state
- B. Prioritize protect surfaces
O C. Develop a target architecture - C. Identify business and service owners
正解：A
解説：
Explanation
A common activity in the scope, priority, and business case steps of ZT planning is to determine the organization's current state. This involves assessing the existing security posture, architecture, policies, processes, and capabilities of the organization, as well as identifying the key stakeholders, business drivers, and goals for the ZT initiative. Determining the current state helps to establish a baseline, identify gaps and risks, and define the scope and priority of the ZT transformation.
References =
Zero Trust Planning - Cloud Security Alliance, section "Scope, Priority, & Business Case" The Zero Trust Journey: 4 Phases of Implementation - SEI Blog, section "First Phase: Prepare"
質問 # 51
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?
- A. Business continuity planning (BCP) and disaster recovery (DR)
- B. Vulnerability disclosure and patching management
- C. Incident and response management
- D. Training and awareness programs
正解：D
質問 # 52
To respond quickly to changes while implementing ZT Strategy, an
organization requires a mindset and culture of
- A. learning and growth.
- B. continuous risk evaluation and policy adjustment.
- C. project governance.
- D. continuous process improvement.
正解：B
解説：
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.
References =
* 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"
質問 # 53
What is one benefit of the protect surface in a ZTA for an
organization implementing controls?
- A. Controls can be moved away from the asset and minimize risk.
- B. Controls can be moved closer to the asset and minimize risk.
- C. Controls can be implemented at all ingress and egress points of the
network and minimize risk. - D. Controls can be implemented at the perimeter of the network and
minimize risk.
正解：B
解説：
The protect surface in a ZTA is the collection of sensitive data, assets, applications, and services (DAAS) that require protection from threats1. One benefit of the protect surface in a ZTA for an organization implementing controls is that it allows the controls to be moved closer to the asset and minimize risk. This means that instead of relying on a single perimeter or boundary to protect the entire network, ZTA enables granular and dynamic controls that are applied at or near the DAAS components, based on the principle of least privilege2. This reduces the attack surface and the potential impact of a breach, as well as improves the visibility and agility of the security posture3.
References =
* Zero Trust Architecture | NIST
* Zero Trust Architecture Explained: A Step-by-Step Approach - Comparitech
* What is Zero Trust Architecture (ZTA)? - CrowdStrike
質問 # 54
......
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