QUESTION: 25

TetraSoft Pvt. Ltd. is an IT company that provides software and application services to numerous customers across the globe. In 2015, the organization migrated its applications and data from on-premises to the AWS cloud environment. The cloud security team of TetraSoft Pvt. Ltd. suspected that the EC2 instance that launched the core application of the organization is compromised. Given below are randomly arranged steps involved in the forensic acquisition of an EC2 instance. In this scenario, when should the investigators ensure that a forensic instance is in the terminated state?

After creating evidence volume from the snapshot
Before taking a snapshot of the EC2 instance
Before attaching evidence volume to the forensic instance
After attaching evidence volume to the forensic instance

Answer(s): A

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QUESTION: 26

Georgia Lyman is a cloud security engineer; she wants to detect unusual activities in her organizational Azure account. For this, she wants to create alerts for unauthorized activities with their severity level to prioritize the alert that should be investigated first.
Which Azure service can help her in detecting the severity and creating alerts?

Windows Defender
Cloud Operations Suite
Microsoft Defender for Cloud
Cloud DLP

Answer(s): C

Explanation:

Microsoft Defender for Cloud is the service that can assist Georgia Lyman in detecting unusual activities within her organizational Azure account and creating alerts with severity levels.

1. Detection of Unusual Activities: Microsoft Defender for Cloud provides advanced threat protection, which includes the detection of unusual activities based on behavioral analytics and anomaly detection1.

2. Alert Creation: It allows the creation of custom alerts for unauthorized activities, which can be configured with specific severity levels to prioritize the investigation process1.

3. Severity Level Prioritization: The service enables setting severity levels for alerts, ensuring that high-priority issues are analyzed first and appropriate actions are taken in a timely manner2.

4. Monitoring and Management: With Microsoft Defender for Cloud, Georgia can view and manage the security posture of her Azure resources from a single centralized dashboard, making it easier to monitor and respond to potential threats1.

Reference:

Microsoft Defender for Cloud is an integrated tool for Azure security management, providing threat protection, alerting, and security posture management across Azure services1. It is designed to help cloud security engineers like Georgia Lyman detect and respond to security threats effectively.

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QUESTION: 27

QuickServ Solutions is an organization that wants to migrate to the cloud. It is in the phase of signing an agreement with a cloud vendor. For that, QuickServ Solutions must assess the current vendor procurement process to determine how the company can mitigate cloud- related risks. How can the company accomplish that?

Using Cloud Computing Contracts
Using Gap Analysis
Using Vendor Transitioning
Using Internal Audit

Answer(s): B

Explanation:

To mitigate cloud-related risks during the vendor procurement process, QuickServ Solutions can use Gap Analysis. This approach will help the company assess and identify the differences between its current state and the desired future state, including any shortcomings or gaps that need to be addressed.

1. Current State Assessment: Evaluate the existing vendor procurement processes and identify all the associated risks.

2. Desired State Definition: Define what an ideal, risk-mitigated cloud vendor relationship would look like for the organization.

3. Gap Identification: Identify the gaps between the current state and the desired state, particularly focusing on areas that could introduce cloud-related risks.

4. Risk Mitigation Strategies: Develop strategies to bridge these gaps, which may include enhancing security measures, improving contract terms, or adopting new cloud governance practices.

5. Implementation and Monitoring: Implement the necessary changes and continuously monitor the procurement process to ensure that the cloud-related risks are effectively mitigated.

Reference:

Gap Analysis is a strategic tool used to compare the actual performance of a business with potential or desired performance. In the context of cloud migration, it helps in identifying the risks associated with vendor procurement and developing strategies to mitigate those risks123.

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QUESTION: 28

Thomas Gibson is a cloud security engineer working in a multinational company. Thomas has created a Route 53 record set from his domain to a system in Florida, and a similar record to machines in Paris and Singapore.

Assume that network conditions remain unchanged and Thomas has hosted the application on Amazon EC2 instance; moreover, multiple instances of the application are deployed on different EC2 regions.
When a user located in London visits Thomas's domain, to which location does Amazon Route 53 route the user request?

Singapore
London
Florida
Paris

Answer(s): D

Explanation:

Amazon Route 53 uses geolocation routing to route traffic based on the geographic location of the users, meaning the location from which DNS queries originate1.
When a user located in London visits Thomas's domain, Amazon Route 53 will likely route the user request to the location that provides the best latency or is geographically closest among the available options.

1. Geolocation Routing: Route 53 will identify the geographic location of the user in London and route the request to the nearest or most appropriate endpoint.

2. Routing Decision: Given the locations mentioned (Florida, Paris, and Singapore), Paris is geographically closest to London compared to Florida and Singapore.

3. Latency Consideration: If latency-based routing is also configured, Route 53 will route the request to the region that provides the best latency, which is likely to be Paris for a user in London2.

4. Final Routing: Therefore, the user request from London will be routed to the machines in Paris, ensuring a faster and more efficient response.

Reference:

Amazon Route 53's routing policies are designed to optimize the user experience by directing traffic based on various factors such as geographic location, latency, and health checks12. The geolocation routing policy, in particular, helps in serving traffic from the nearest regional endpoint, which in this case would be Paris for a user located in London1.

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QUESTION: 25

QUESTION: 26

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QUESTION: 27

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QUESTION: 28

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