Isaca Updated CCAK Exam Questions and Answers by leela

One possible reason why the results of third-party audits and certification should be relied on when analyzing and assessing the cybersecurity risks in the cloud is to contrast the risk generated by the loss of control. When an organization moves its data and processes to the cloud, it inevitably loses some degree of control over its security and compliance posture, as it depends on the cloud service provider (CSP) to implement and maintain adequate security measures and controls1 This loss of control can increase the organization’s exposure to various cybersecurity risks, such as data breaches, unauthorized access, denial of service, malware infection, etc2

To mitigate these risks, the organization needs to have a clear understanding of the security and compliance level of the CSP, as well as the shared responsibility model that defines the roles and responsibilities of both parties3 Third-party audits and certification can provide some level of assurance that the CSP meets certain standards and requirements related to security and compliance, such as ISO/IEC 27001, CSA STAR, SOC 2, etc. These audits and certification can also help the organization compare and contrast the security posture of different CSPs in the market, as well as identify any gaps or weaknesses that need to be addressed or compensated.

Therefore, relying on the results of third-party audits and certification can help the organization contrast the risk generated by the loss of control in the cloud, and make informed decisions about selecting and managing its cloud services.

References: 1: Security in the Cloud: Are Audits and Certifications Really Enough?3 2: Understanding The Third-Party Impact On Cybersecurity Risk - Forbes2 3: Open Certification Framework | CSA - Cloud Security Alliance : Reducing Cybersecurity Security Risk From and to Third Parties - ISACA1 : Why your cloud services need the CSA STAR Registry listing

 The best way for the organization to take advantage of the supplier relationship feature of the Cloud Controls Matrix (CCM) is to leverage this feature to enable a smarter selection of the next cloud provider. The supplier relationship feature is a column in the CCM spreadsheet that indicates whether a control is influenced by contractual agreements between the cloud service provider and the cloud customer. This feature can help the organization to identify and compare the security and compliance capabilities of different cloud providers, as well as to negotiate and customize the terms of service (TOS) and service level agreements (SLA) according to their needs and requirements123.

The other options are not the best ways to use the supplier relationship feature. Option A, filter out only those controls directly influenced by contractual agreements, is not a good way to use the feature because it would exclude other important controls that are not influenced by contractual agreements, but still relevant for cloud security and governance. Option B, leverage this feature to enable the adoption of the Shared Responsibility Model, is not a good way to use the feature because the Shared Responsibility Model is defined by another column in the CCM spreadsheet, which indicates whether a control is applicable to the cloud service provider or the cloud customer. Option C, filter out only those controls having a direct impact on current TOS and SLA, is not a good way to use the feature because it would exclude other controls that may have an indirect or potential impact on the TOS and SLA, or that may be subject to change or negotiation in the future. References :=

What is CAIQ? | CSA - Cloud Security Alliance1

Understanding the Cloud Control Matrix | CloudBolt Software3

Cloud Controls Matrix (CCM) - CSA2

 An organization employing the Cloud Controls Matrix (CCM) to perform a compliance assessment leverages the Scope Applicability direct mapping to understand which controls encompassed by the CCM may already be partially or fully implemented because of the compliance with other standards. The Scope Applicability direct mapping is a worksheet within the CCM that maps the CCM control specifications to several standards within the ISO/IEC 27000 series, such as ISO/IEC 27001, ISO/IEC 27002, ISO/IEC 27017, and ISO/IEC 27018. The mapping helps the organization to identify the commonalities and differences between the CCM and the ISO/IEC standards, and to determine the level of compliance with each standard based on the implementation of the CCM controls. The mapping also helps the organization to avoid duplication of work and to streamline the compliance assessment process.12 References := What you need to know: Transitioning CSA STAR for Cloud Controls Matrix …1; Cloud Controls Matrix (CCM) - CSA3