Isaca Updated CCAK Exam Questions and Answers by koa

A double blind penetration test is a type of pen test where the hacker has no prior knowledge of the target’s defenses, assets, or channels, and the target’s security team is not notified in advance of the scope of the audit and the test vectors. This mode simulates a real-world attack scenario, where both the attacker and the defender have to rely on their skills and resources to achieve their objectives. A double blind penetration test can help evaluate the effectiveness of the target’s security posture, detection and response capabilities, and incident management procedures12.

References:

What is Penetration Testing | Step-By-Step Process & Methods | Imperva

7 Types of Penetration Testing: Guide to Pentest Methods & Types

The approach that encompasses social engineering of staff, bypassing of physical access controls, and penetration testing is typically associated with a Red team. A Red team is designed to simulate real-world attacks to test the effectiveness of security measures. They often use tactics like social engineering and penetration testing to identify vulnerabilities. In contrast, a Blue team is responsible for defending against attacks, a White box approach involves testing with internal knowledge of the system, and a Gray box is a combination of both White box and Black box testing methods.

References = The information aligns with the principles of cloud auditing and security assessments as outlined in the resources provided by ISACA and the Cloud Security Alliance, which emphasize the importance of understanding various security testing methodologies to effectively audit cloud systems123.

The Cloud Octagon Model was developed to support organizations’ risk assessment methodology. Risk assessment is the process of identifying, analyzing, and evaluating the risks associated with a cloud computing environment. The Cloud Octagon Model provides a logical approach to holistically deal with security aspects involved in moving to the cloud by introducing eight dimensions that need to be considered: procurement, IT governance, architecture, development and engineering, service providers, risk processes, data classification, and country. The model aims to reduce risks, improve effectiveness, manageability, and security of cloud solutions12.

References:

Cloud Octagon Model | CSA

Cloud Security Alliance Releases Cloud Octagon Model

The most effective way to ensure a vendor is compliant with the agreed-upon cloud service is to examine the cloud provider’s certifications and ensure the scope is appropriate. Certifications are independent attestations of the cloud provider’s compliance with various standards, regulations, and best practices related to cloud security, privacy, and governance1. They provide assurance to customers that the cloud provider has implemented adequate controls and processes to meet their contractual obligations and expectations2. However, not all certifications are equally relevant or comprehensive, so customers need to verify that the certifications cover the specific cloud service, region, and data type that they are using3. Customers should also review the certification reports or audit evidence to understand the scope, methodology, and results of the assessment4.

The other options are not as effective as examining the cloud provider’s certifications. Documenting the requirements and responsibilities within the customer contract is an important step to establish the terms and conditions of the cloud service agreement, but it does not guarantee that the vendor will comply with them5. Customers need to monitor and verify the vendor’s performance and compliance on an ongoing basis. Interviewing the cloud security team may provide some insights into the vendor’s compliance practices, but it may not be sufficient or reliable without independent verification or documentation. Pen testing the cloud service provider may reveal some vulnerabilities or weaknesses in the vendor’s security posture, but it may not cover all aspects of compliance or be authorized by the vendor. Pen testing should be done with caution and consent, as it may cause disruption or damage to the cloud service or violate the terms of service.

References:

Cloud Compliance: What You Need To Know - Linford & Company LLP1, section on Cloud Compliance

Cloud Services Due Diligence Checklist | Trust Center2, section on Why Microsoft created the Cloud Services Due Diligence Checklist

The top cloud providers for government | ZDNET3, section on What is FedRAMP?

Cloud Computing Security Considerations | Cyber.gov.au4, section on Certification

Cloud Audits and Compliance: What You Need To Know - Linford & Company LLP5, section on Cloud Compliance Management

Cloud Services Due Diligence Checklist | Trust Center, section on How to use the checklist

Cloud Computing Security Considerations | Cyber.gov.au, section on Security governance

The top cloud providers for government | ZDNET, section on Penetration testing

Penetration Testing in AWS - Amazon Web Services (AWS), section on Introduction