Zero Trust CCZT Syllabus Exam Questions Answers

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.

References = Certificate of Competence in Zero Trust (CCZT) - Cloud Security Alliance, Zero Trust Training (ZTT) - Module 3: ZTA Architecture and Components

Micro-segmentation is a vital ZTA component that enhances network security and simplifies management by creating boundaries between resources in the same network zone. Micro-segmentation divides the network into smaller segments or zones based on the attributes and context of the resources, such as data sensitivity, application functionality, user roles, etc. Micro-segmentation helps to isolate and protect the resources from unauthorized access and lateral movement of attackers within the same network zone.

References = Certificate of Competence in Zero Trust (CCZT) - Cloud Security Alliance, Zero Trust Training (ZTT) - Module 6: Micro-segmentation

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.

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
• Why SDP Matters in Zero Trust | SonicWall, section “SDP Deployment Models”

Proper risk management should be a key component of any ZT project, especially during implementation and adjustments, because it helps to identify, analyze, evaluate, and treat the potential risks that may affect the ZT and ZTA objectives and outcomes. Proper risk management also helps to prioritize the ZT and ZTA activities and resources based on the risk level and impact, and to monitor and review the risk mitigation strategies and actions.

References = Certificate of Competence in Zero Trust (CCZT) - Cloud Security Alliance, Zero Trust Training (ZTT) - Module 9: Risk Management