CCAK Exam Dumps - Certificate of Cloud Auditing Knowledge

 The objective that is most appropriate to measure the effectiveness of password policy is newly created account credentials satisfy requirements. This is because password policy is a set of rules and guidelines that define the characteristics and usage of passwords in a system or network. Password policy aims to enhance the security and confidentiality of the system or network by preventing unauthorized access, data breaches, and identity theft. Therefore, the best way to evaluate the effectiveness of password policy is to check whether the newly created account credentials meet the requirements of the policy, such as length, complexity, expiration, and history. This objective can be measured by conducting periodic audits, reviews, or tests of the account creation process and verifying that the passwords comply with the policy standards. This is part of the Cloud Control Matrix (CCM) domain IAM-02: User ID Credentials, which states that "The organization should have a policy and procedures to manage user ID credentials for cloud services and data."1 References := CCAK Study Guide, Chapter 4: A Threat Analysis Methodology for Cloud Using CCM, page 76

Customer management interfaces are the web portals or applications that allow customers to access and manage their cloud services, such as provisioning, monitoring, billing, etc. These interfaces are exposed to the public Internet and may be vulnerable to attacks such as phishing, malware, denial-of-service, or credential theft. If an attacker compromises a customer management interface, they can potentially access and manipulate the customer’s cloud resources, data, and configurations, leading to computing and data compromise for customers. This can result in data breaches, service disruptions, unauthorized transactions, or other malicious activities.

References:

Cloud Computing - Security Benefits and Risks | PPT - SlideShare1, slide 10

Cloud Security Risks: The Top 8 According To ENISA - CloudTweaks2, section on Management Interface Compromise

Certificate of Cloud Auditing Knowledge (CCAK) Study Guide, section 2.3.2.1 : https://www.isaca.org/-/media/info/ccak/ccak-study-guide.pdf

Trust in a cloud service provider is fundamentally based on the assurance that the provider can deliver secure and reliable services. The level of proven technical skills is a critical factor because it demonstrates the provider’s capability to implement and maintain robust security measures, manage complex cloud infrastructures, and respond effectively to technical challenges. Technical expertise is essential for establishing trust, as it directly impacts the security and performance of the cloud services offered.

References = The importance of technical skills in establishing trust is supported by the resources provided by ISACA and the Cloud Security Alliance (CSA). These resources emphasize the need for cloud service providers to have a strong technical foundation to ensure the fulfillment of internal requirements, proper controls, and compliance with regulations, which are crucial for maintaining customer trust and mitigating risks1234.

The auditor’s next course of action should be to review the contract and DR capability of the cloud service provider. This will help the auditor to verify if the provider has a DR plan that meets the organization’s requirements and expectations, and if the provider has evidence of testing and validating the plan annually. The auditor should also check if the contract specifies the roles and responsibilities of both parties, the RTO and RPO values, the SLA terms, and the penalties for non-compliance.

Reviewing the security white paper of the provider (option A) might give some information about the provider’s security practices and controls, but it might not be sufficient or relevant to assess the DR plan. Reviewing the provider’s audit reports (option B) might also provide some assurance about the provider’s compliance with standards and regulations, but it might not address the specific DR needs of the organization. Planning an audit of the provider (option D) might be a possible course of action, but it would require more time and resources, and it might not be feasible or necessary if the contract and DR capability are already satisfactory. References:

Disaster recovery planning guide

Audit a Disaster Recovery Plan

How to Maintain and Test a Business Continuity and Disaster Recovery Plan

The Cloud Controls Matrix (CCM) is a cybersecurity control framework for cloud computing that can be used by cloud customers to build an operational cloud risk management program. The CCM provides guidance on which security controls should be implemented by which actor within the cloud supply chain, and maps the controls to industry-accepted security standards, regulations, and frameworks. The CCM can help cloud customers to assess the security posture of their cloud service providers, document their own responsibilities and requirements, and establish a baseline for cloud security assurance and compliance. References :=

Cloud Controls Matrix (CCM) - CSA1

What is the Cloud Controls Matrix (CCM)? - Cloud Security Alliance2

Certificate of Cloud Auditing Knowledge (CCAK) Study Guide, Chapter 5: Cloud Assurance Frameworks

The most critical finding of an application security and DevOps audit would be that the application architecture and configurations did not consider security measures. This finding would indicate that the application is vulnerable to various threats and attacks, such as data breaches, unauthorized access, injection, cross-site scripting, denial-of-service, etc. This finding would also imply that the application does not comply with the security standards and best practices for cloud services, such as ISO/IEC 27017:20151, CSA Cloud Controls Matrix2, or NIST SP 800-1463. This finding would require immediate remediation and improvement of the application security posture, as well as the implementation of security controls and tests throughout the DevOps process.

Certifications with global security standards specific to cloud are not reviewed, and the impact of noted findings are not assessed (A) would be a significant finding of an application security and DevOps audit, but not the most critical one. This finding would indicate that the organization is not aware or informed of the security requirements and expectations for cloud services, as well as the gaps or issues that may affect their compliance or performance. This finding would require regular review and analysis of the certifications with global security standards specific to cloud, such as ISO/IEC 270014, CSA STAR Certification, or FedRAMP Authorization, as well as the assessment of the impact of noted findings on the organization’s risk profile and business objectives.

Outsourced cloud service interruption, breach, or loss of stored data occurred at the cloud service provider (B) would be a serious finding of an application security and DevOps audit, but not the most critical one. This finding would indicate that the cloud service provider failed to ensure the availability, confidentiality, and integrity of the cloud services and data that they provide to the organization. This finding would require investigation and resolution of the root cause and impact of the incident, as well as the implementation of preventive and corrective measures to avoid recurrence. This finding would also require review and verification of the contractual terms and conditions between the organization and the cloud service provider, as well as the service level agreements (SLAs) and recovery time objectives (RTOs) for the cloud services.

The organization is not using a unified framework to integrate cloud compliance with regulatory requirements © would be an important finding of an application security and DevOps audit, but not the most critical one. This finding would indicate that the organization is not following a consistent and systematic approach to manage and monitor its cloud compliance with regulatory requirements, such as GDPR, HIPAA, PCI DSS, etc. This finding would require adoption and implementation of a unified framework to integrate cloud compliance with regulatory requirements, such as COBIT, NIST Cybersecurity Framework, or CIS Controls, as well as the alignment and integration of these frameworks with the DevOps process.

The auditor’s next course of action should be to review the contract and DR capability of the cloud service provider. The contract should specify the roles and responsibilities of both parties regarding disaster recovery, as well as the service level agreements (SLAs) and recovery time objectives (RTOs) for the critical application. The DR capability should demonstrate that the cloud service provider has a plan that is aligned with the organization’s requirements and expectations, and that it is tested annually and validated by independent auditors. The auditor should also verify that the organization has a process to monitor and review the cloud service provider’s performance and compliance with the contract and SLAs.

Planning an audit of the provider (B) may not be feasible or necessary, as the auditor may not have access to the provider’s environment or data, and may not have the authority or expertise to conduct such an audit. The auditor should rely on the provider’s audit reports and certifications to assess their compliance with relevant standards and regulations.

Reviewing the security white paper of the provider © may not be sufficient or relevant, as the security white paper may not cover the specific aspects of disaster recovery for the critical application, or may not reflect the current state of the provider’s security controls and practices. The security white paper may also be biased or outdated, as it is produced by the provider themselves.

Reviewing the provider’s audit reports (D) may be helpful, but not enough, as the audit reports may not address the specific requirements and expectations of the organization for disaster recovery, or may not cover the latest changes or incidents that may affect the provider’s DR capability. The audit reports may also have limitations or qualifications that may affect their reliability or validity. References :=

Audit a Disaster Recovery Plan | AlertFind

ISACA Introduces New Audit Programs for Business Continuity/Disaster …

How to Maintain and Test a Business Continuity and Disaster Recovery Plan

Supply chain agreements between a cloud service provider and cloud customers should, at a minimum, include audits, assessments, and independent verification of compliance certifications with agreement terms. This is because cloud customers need to ensure that the cloud service provider meets the agreed-upon service levels, security standards, and regulatory requirements. Audits, assessments, and independent verification can provide evidence of the cloud service provider’s compliance and performance and help identify any gaps or risks that need to be addressed. This is also stated in the Practical Guide to Cloud Service Agreements Version 2.012, which is a reference document for cloud customers and providers to analyze and negotiate cloud service agreements.

The other options are not directly related to the question. Option A, regulatory guidelines impacting the cloud customer, refers to the legal and ethical obligations that the cloud customer has to comply with when using cloud services, such as data protection, privacy, and security laws. These guidelines may vary depending on the jurisdiction, industry, and type of data involved. Option C, policies and procedures of the cloud customer, refers to the internal rules and processes that the cloud customer has to follow when using cloud services, such as data governance, access management, and incident response. Option D, the organizational chart of the provider, refers to the structure and hierarchy of the cloud service provider’s organization, such as the roles, responsibilities, and relationships of its employees, departments, and units.

References :=

Practical Guide to Cloud Service Agreements Version 2.01

Practical Guide to Cloud Service Agreements V2.0| Object … - OMG3

Supply chain agreements between CSP and cloud customers should …4

Practical Guide to Cloud Service Agreements Version 3