ECCouncil 312-40 Practice Test - Questions Answers, Page 13

Cloud Debugger is a feature provided by Google Cloud that allows developers to inspect the state of a running application in real-time. It is used to find bugs and understand the behavior of code in production without stopping or slowing down the application.

Here's how Cloud Debugger works for Global SoftTechSol:

1.Real-Time Inspection: Developers can take a snapshot of an application at any point in time to capture its state, including call stacks, variables, and expressions.

1.Non-Disruptive: Cloud Debugger operates without affecting the performance of the application, allowing debugging in production.

1.Code Understanding: It helps developers understand the behavior of their code under real-world conditions.

1.Integration: Cloud Debugger is integrated with other Google Cloud services, providing a seamless debugging experience.

1.Security: It ensures that sensitive data is protected during the debugging process.

Google Cloud documentation on Cloud Debugger1.

A blog post by Google Cloud detailing the capabilities of Cloud Debugger2.

The process that Susan, a cloud security engineer, is performing by reviewing the list of publicly accessible resources, security groups, routing tables, ACLs, subnets, and IAM policies is known as performing cloud reconnaissance.

1.Cloud Reconnaissance: This term refers to the process of gathering information about the cloud environment to identify potential security issues. It involves examining the configurations and settings of cloud resources to detect any misconfigurations or vulnerabilities that could be exploited by attackers.

1.Purpose of Cloud Reconnaissance:

oIdentify Publicly Accessible Resources: Determine if any resources are unintentionally exposed to the public internet.

oReview Security Groups and ACLs: Check if the access control lists (ACLs) and security groups are correctly configured to prevent unauthorized access.

oExamine Routing Tables and Subnets: Ensure that network traffic is being routed securely and that subnets are configured to segregate resources appropriately.

oAssess IAM Policies: Evaluate identity and access management (IAM) policies to ensure that they follow the principle of least privilege and do not grant excessive permissions.

1.Outcome of Cloud Reconnaissance: The outcome of this process should be a comprehensive understanding of the cloud environment's security posture, which can help in identifying and mitigating potential security risks.

Cloud Security Alliance: Cloud Reconnaissance and Security Best Practices.

NIST Cloud Computing Security Reference Architecture.

An incremental backup involves backing up only those files that have changed since the last backup of any type (full or incremental). This approach saves time and storage space compared to full backups by only copying data that has changed.

1.Incremental Backup Process: After a full backup is taken, subsequent incremental backups only include changes made since the last backup.

1.Efficiency: This method is efficient in terms of both time and storage, as it avoids duplicating unchanged data.

1.Comparison with Other Backups: Unlike differential backups, which copy all changes since the last full backup, incremental backups only include the changes since the last backup of any kind.

Reference

Backup and Recovery

YourTrustedCloud, as a cloud service provider that stores and processes credit card and payment-related data, must adhere to the Payment Card Industry Data Security Standard (PCI DSS).

1.PCI DSS Overview: PCI DSS is a set of security standards established to safeguard payment card information and prevent unauthorized access. It was developed by major credit card companies to create a secure environment for processing, storing, and transmitting cardholder data1.

1.Compliance Requirements: To comply with PCI DSS, YourTrustedCloud must handle customer credit card data securely from start to finish, store data securely as outlined by the 12 security domains of the PCI DSS standard (such as encryption, ongoing monitoring, and security testing of access to cardholder data), and validate that required security controls are in place on an annual basis2.

1.Significance for Cloud Providers: PCI DSS applies to any entity that stores, processes, or transmits payment card data, including cloud service providers like YourTrustedCloud. The standard ensures that cardholder data is appropriately protected via technical, operational, physical, and security safeguards3.

PCI Security Standards Council: PCI DSS Cloud Computing Guidelines1.

Cloud Security Alliance: Understanding PCI DSS: A Guide to the Payment Card Industry Data Security Standard2.

CloudCim.com: Payment Card Industry Data Security Standard4.