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Eccouncil 312-40 Exam Questions
- Topic 1: Introduction to Cloud Security: This topic covers core concepts of cloud computing, cloud-based threats, cloud service models, and vulnerabilities.
- Topic 2: Platform and Infrastructure Security in the Cloud: It explores key technologies and components that form a cloud architecture.
- Topic 3: Application Security in the Cloud: The focus of this topic is the explanation of secure software development lifecycle changes and the security of cloud applications.
- Topic 4: Data Security in the Cloud: This topic covers the basics of cloud data storage. Additionally, it covers the lifecycle of cloud storage data and different controls to protect cloud data at rest and data in transit.
- Topic 5: Operation Security in the Cloud: The topic encompasses different security controls which are essential to build, implement, operate, manage, and maintain physical and logical infrastructures for cloud.
- Topic 6: Penetration Testing in the Cloud: It demonstrates how to implement comprehensive penetration testing to assess the security of a company’s cloud infrastructure.
- Topic 7: Incident Detection and Response in the Cloud: This topic focuses on various aspects of incident response.
- Topic 8: Forensic Investigation in the Cloud: This topic is related to the forensic investigation process in cloud computing. It includes data collection methods and cloud forensic challenges.
- Topic 9: Business Continuity and Disaster Recovery in the Cloud: It highlights the significance of business continuity and planning of disaster recovery in IR.
- Topic 10: Governance, Risk Management, and Compliance in the Cloud: This topic focuses on different governance frameworks, models, regulations, design, and implementation of governance frameworks in the cloud.
- Topic 11: Standards, Policies, and Legal Issues in the Cloud: The topic discusses different legal issues, policies, and standards that are associated with the cloud.
Free Eccouncil 312-40 Exam Actual Questions
Note: Premium Questions for 312-40 were last updated On Apr. 17, 2025 (see below)
An IT company uses two resource groups, named Production-group and Security-group, under the same subscription ID. Under the Production-group, a VM called Ubuntu18 is suspected to be compromised. As a forensic investigator, you need to take a snapshot (ubuntudisksnap) of the OS disk of the suspect virtual machine Ubuntu18 for further investigation and copy the snapshot to a storage account under Security-group.
Identify the next step in the investigation of the security incident in Azure?
When an IT company suspects that a VM called Ubuntu18 in the Production-group has been compromised, it is essential to perform a forensic investigation. The process of taking a snapshot and ensuring its integrity and accessibility involves several steps:
Snapshot Creation: First, create a snapshot of the OS disk of the suspect VM, named ubuntudisksnap. This snapshot is a point-in-time copy of the VM's disk, ensuring that all data at that moment is captured.
Snapshot Security: Next, to transfer this snapshot securely to a storage account under the Security-group, a shared access signature (SAS) needs to be generated. A SAS provides delegated access to Azure storage resources without exposing the storage account keys.
Data Transfer: With the SAS token, the snapshot can be securely copied to a storage account in the Security-group. This method ensures that only authorized personnel can access the snapshot for further investigation.
Further Analysis: After copying the snapshot, it can be mounted onto a forensic workstation for detailed examination. This step involves examining the contents of the snapshot for any malicious activity or artifacts left by the attacker.
Generating a shared access signature is a critical step in ensuring that the snapshot can be securely accessed and transferred without compromising the integrity and security of the data.
Microsoft Azure Documentation on Shared Access Signatures (SAS)
Azure Security Best Practices and Patterns
Cloud Security Alliance (CSA) Security Guidance for Critical Areas of Focus in Cloud Computing
Ray Nicholson works as a senior cloud security engineer in TerraCloud Sec Pvt. Ltd. His organization deployed all applications in a cloud environment in various virtual machines. Using IDS, Ray identified that an attacker compromised a particular VM. He would like to limit the scope of the incident and protect other resources in the cloud. If Ray turns off the VM, what will happen?
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.
NIST SP 800-86: Guide to Integrating Forensic Techniques into Incident Response
AWS Cloud Security Best Practices
Azure Security Documentation
Jimmi Simpson has been working as a cloud security engineer in an IT company situated in Uvoni
a. Michigan. His organization uses Microsoft Azure's cloud-based services. Jimml wants a cloud-based, scalable SIEM and SOAP solution that uses threat intelligence and provides intelligent security analytics across his organization. Which of the following Microsoft Azure services provides of single solution for threat visibility, alert detection, threat response, and proactive hunting that reduces the number of attacks, provides a birds-eye view across the organization, generates high volumes of alerts, and ensures long resolution time frames?
SeaCloud Soft Pvt. Ltd. is an IT company that develops software and applications related to the healthcare industry. To safeguard the data and applications against The organization did not trust the cloud service attackers, the organization adopted cloud computing. provider; therefore, it Implemented an encryption technique that secures data during communication and storage. SeaCloud Soft Pvt. Ltd. performed computation on the encrypted data and then sent the data to the cloud service provider. Based on the given information, which of the following encryption techniques was implemented by SeaCloud Soft Pvt. Ltd.?
SecureSoft Solutions Pvt. Ltd. is an IT company that develops mobile-based applications. Owing to the secure and cost-effective cloud-based services provided by Google, the organization migrated its applications and data from on premises environment to Google cloud. Sienna Miller, a cloud security engineer, selected the Coldlinc Storage class for storing data in the Google cloud storage bucket. What is the minimum storage duration for Coldline Storage?
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