ECCouncil Updated 312-40 Exam Questions and Answers by marwa

• Cloud Governance Framework: Cloud governance is a framework designed to ensure data security, system integration, and the deployment of cloud computing are properly managed1.
• Alignment with Business Vision: The framework helps align cloud operations with business goals, which is essential for Falcon Computers to integrate its IT infrastructure with its business vision1.
• Cloud Center of Excellence (CCoE): A CCoE is a cross-functional team that leads the cloud strategy, governance, and best practices in an organization and ensures that cloud services align with business objectives1.
• Role of CCoE: The CCoE provides leadership, best practices, research, support, and training for all aspects of cloud computing. It helps to align cloud initiatives with business strategies, manage risks, and drive cloud adoption across the enterprise1.
• Benefits: Implementing a CCoE can improve management of resources, enhance cloud security, help curb shadow IT, and reduce administrative overhead1.

References:

• CrowdStrike’s article on Cloud Governance1.

When Ray Nicholson, the senior cloud security engineer, identifies that an attacker has compromised a particular virtual machine (VM) using an Intrusion Detection System (IDS), his priority is to limit the scope of the incident and protect other resources in the cloud environment. Turning off the compromised VM may seem like an immediate protective action, but it has significant implications:

• Shutdown Impact: When a VM is turned off, its current state and all volatile data in the RAM are lost. This includes any data that might be crucial for forensic analysis, such as the attacker's tools and running processes.
• Forensic Data Loss: Critical evidence needed for a thorough investigation, such as memory dumps, active network connections, and ephemeral data, will no longer be accessible.
• Data Persistence: While some data is stored in the Virtual Hard Disk (VHD), not all of the forensic data can be retrieved from the disk image alone. Live analysis often provides insights that cannot be captured from static data.

Thus, by turning off the VM, Ray risks losing essential forensic data that is necessary for a complete investigation into the incident.

References:

• NIST SP 800-86: Guide to Integrating Forensic Techniques into Incident Response
• AWS Cloud Security Best Practices
• Azure Security Documentation

• Amazon GuardDuty: It is a threat detection service that continuously monitors for malicious activity and unauthorized behavior across your AWS accounts and workloads1.
• Continuous Monitoring: GuardDuty keeps an eye on the cloud environment for potential threats by analyzing various data sources, including VPC flow logs, CloudTrail event logs, and DNS logs1.
• Alerts for Risks: When GuardDuty detects a potential threat or misconfiguration, it generates detailed security findings, which can be used to notify administrators like Jonathan of the risks1.
• Machine Learning and Threat Intelligence: The service uses machine learning and integrated threat intelligence to identify and classify threats, providing actionable insights for remediation1.
• Integration with AWS Services: GuardDuty can integrate with other AWS services such as Amazon SNS for notifications, enabling automated responses to detected threats1.

References:

• AWS’s official documentation on Amazon GuardDuty1.

The Cloud Security Alliance’s Cloud Controls Matrix (CSA CCM) is a cybersecurity control framework that is specifically designed for cloud computing environments. It provides a detailed understanding of security concepts and principles that are aligned to the Cloud Security Alliance guidance in 13 domains.

Here’s how the CSA CCM is used:

• Assessment Tool: The CSA CCM serves as a tool for organizations to systematically assess their cloud implementations.
• Guidance on Security Controls: It provides guidance on which security controls should be implemented by specific actors within the cloud supply chain.
• STAR Registry: The CSA CCM is used as the standard for organizations to report their security posture on the CSA’s Security, Trust, Assurance, and Risk (STAR) registry.
• Comprehensive Framework: The CCM encompasses a wide range of security topics and is considered one of the most comprehensive frameworks for cloud security.
• Industry Standard: It is widely recognized and used as an industry standard for cloud security assurance and compliance.

References:

• The CSA CCM is referenced in numerous industry publications and is recommended by cloud security professionals for organizations looking to enhance their cloud security posture.
• The CSA’s STAR registry lists organizations that have adopted the CCM framework, providing transparency and assurance in cloud security.