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NEW QUESTION # 20
InternSoft Solution Pvt. Ltd. is an IT company located in Boston, Massachusetts. The IT and InfoSec teams of the organization uses CASP to customize access rules and automate compliance policies. Using CASP solutions, they could access the account activities in the cloud, which makes it easy for them to achieve compliance, data security, and threat protection. What is CASP?
- A. It is a WAF that uses proxies
- B. It is a RASP that uses APIs
- C. It is a CASB that uses APIs
- D. It is a CASB that uses proxies
Answer: C
Explanation:
CASP in the context of cloud security refers to a Cloud Access Security Broker (CASB) that uses APIs to customize access rules and automate compliance policies.
* CASB Defined: A CASB is a security policy enforcement point that sits between cloud service consumers and cloud service providers. It ensures secure access to cloud applications and data by managing and enforcing data security policies and practices1.
* APIs in CASB: APIs are used by CASBs to integrate with cloud services and enforce security policies.
This allows for real-time visibility and control over user activities and sensitive data across all cloud services1.
* Functionality Provided by CASP:
* Customize Access Rules: CASBs allow organizations to tailor access controls based on various factors such as user role, location, and device.
* Automate Compliance Policies: They help automate the enforcement of compliance policies, making it easier for organizations to adhere to various regulations.
* Monitor Account Activities: CASBs provide insights into account activities in the cloud, aiding in threat detection and response.
References:
* What is a CASB Cloud Access Security Broker? - CrowdStrike1.
NEW QUESTION # 21
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?
- A. After creating evidence volume from the snapshot
- B. Before attaching evidence volume to the forensic instance
- C. After attaching evidence volume to the forensic instance
- D. Before taking a snapshot of the EC2 instance
Answer: A
NEW QUESTION # 22
Shell Solutions Pvt. Ltd. is an IT company that develops software products and services for BPO companies.
The organization became a victim of a cybersecurity attack. Therefore, it migrated its applications and workloads from on-premises to a cloud environment. Immediately, the organization established an incident response team to prevent such incidents in the future. Using intrusion detection system and antimalware software, the incident response team detected a security incident and mitigated the attack. The team recovered the resources from the incident and identified various vulnerabilities and flaws in their cloud environment.
Which step of the incident response lifecycle includes the lessons learned from previous attacks and analyzes and documents the incident to understand what should be improved?
- A. Preparation
- B. Analysis
- C. Post-mortem
- D. Coordination and Information Sharing
Answer: C
Explanation:
The post-mortem step of the incident response lifecycle is where the incident response team reviews and documents the incident to understand what happened, what was done to intervene, and what can be improved for the future.
* Incident Review: The team conducts a thorough review of the incident, including how the attack occurred, what vulnerabilities were exploited, and how the team responded.
* Lessons Learned: The team identifies lessons learned from the incident, which includes analyzing the effectiveness of the response and identifying areas for improvement.
* Documentation: All findings and lessons learned are documented. This documentation serves as a historical record and a learning tool for improving future incident response efforts.
* Improvement Plans: Based on the post-mortem analysis, the team develops plans to improve security measures, response protocols, and recovery strategies to better prepare for future incidents.
References:The post-mortem phase is a critical component of the incident response lifecycle. It ensures that each security incident is used as an opportunity to strengthen the organization's defenses and response capabilities. This phase often leads to updates in policies, procedures, and technologies to mitigate the risk of similar incidents occurring in the future.
NEW QUESTION # 23
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?
- A. Mount the snapshot onto the forensic workstation
- B. Generate shared access signature
- C. Create a backup copy of snapshot in a blob container
- D. Copy the snapshot to file share
Answer: B
Explanation:
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.
Reference:
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
NEW QUESTION # 24
WinSun Computers is a software firm that adopted cloud computing. To keep the cloud environment secure, the organization must ensure that it adheres to the regulations, controls, and rules framed by its management in the cloud environment. Which of the following represents the adherence to these regulations, controls, and rules framed by the organization in this scenario?
- A. Corporate Compliance
- B. Risk Management
- C. Regulatory Compliance
- D. Governance
Answer: C
Explanation:
In the context of cloud computing, adherence to the regulations, controls, and rules framed by an organization's management in the cloud environment is best described as Governance.
Governance Defined: Governance in cloud computing refers to the policies, processes, and procedures that an organization puts in place to ensure its cloud environment aligns with its business goals, complies with legal and regulatory requirements, and manages risks effectively1.
Importance of Governance:
Ensures Compliance: Helps ensure that the organization's cloud usage complies with all relevant laws, regulations, and standards.
Risk Management: Part of governance is identifying and managing risks associated with cloud computing.
Operational Control: Provides a framework for decision-making and accountability within the cloud environment.
Why Not the Others?:
Risk Management: While risk management is a component of governance, it does not encompass the entire scope of adherence to regulations, controls, and rules.
Regulatory Compliance: This term specifically refers to compliance with laws and regulations, which is a subset of governance.
Corporate Compliance: Similar to regulatory compliance, corporate compliance focuses on adherence to laws, regulations, and company policies, but governance is a broader term that includes these aspects and more.
Reference:
Cloud Compliance: Regulations and Best Practices1.
Understanding Cloud Compliance For Data Security and Privacy2.
What is Cloud Security Compliance?3.
NEW QUESTION # 25
FinTech Inc. is an IT company that utilizes a cloud platform to run its IT infrastructure. Employees belonging to various departments do not implement the rules and regulations framed by the IT department, which leads to fragmented control and breaches that affect the efficiency of cloud services. How can the organization effectively overcome shadow IT and unwarranted usage of cloud resources in this scenario?
- A. By implementing regulatory compliance
- B. By implementing corporate compliance
- C. By implementing cloud risk management
- D. By implementing cloud governance
Answer: D
Explanation:
To effectively overcome shadow IT and unwarranted usage of cloud resources at FinTech Inc., the organization should implement cloud governance.
* Cloud Governance Defined: Cloud governance is a set of rules and policies that govern the use of cloud resources. It ensures that the IT infrastructure is used in a way that aligns with the company's strategic goals, compliance requirements, and security standards1.
* Addressing Shadow IT:
* Policy Creation: Establish clear policies regarding the use of cloud services and the procurement of IT resources.
* Enforcement Mechanisms: Implement controls to enforce these policies, such as requiring approval for new cloud services or software.
* Education and Training: Educate employees about the risks associated with shadow IT and the importance of following IT department rules.
* Monitoring and Reporting: Use tools to monitor cloud usage and report on compliance with governance policies.
* Benefits of Cloud Governance:
* Control and Visibility: Provides better control over IT resources and visibility into how they are being used.
* Cost Management: Helps prevent unnecessary spending on unapproved cloud services.
* Security and Compliance: Ensures that cloud services are used in a secure and compliant manner, reducing the risk of breaches.
References:
* Microsoft Learn: Discover and manage Shadow IT1.
* CrowdStrike: What is Shadow IT? Defining Risks & Benefits2.
* Microsoft Security Blog: Top 10 actions to secure your environment3.
* SC Magazine: Stop chasing shadow IT: Tackle the root causes of cloud breaches4.
NEW QUESTION # 26
Christina Hendricks recently joined an MNC as a cloud security engineer. Owing to robust provisions for storing an enormous quantity of data, security features, and cost-effective services offered by AWS, her organization migrated its applications and data from an on-premises environment to the AWS cloud. Christina's organization generates structured, unstructured, and semi-structured dat a. Christina's team leader asked her to store block-level data in AWS storage services. Which of the following AWS storage services should be used by Christina to store block-level data?
- A. Amazon Glacier
- B. Amazon EBS
- C. Amazon EFS
- D. Amazon S3
Answer: B
Explanation:
Block-Level Storage: Block-level storage is a type of data storage typically used for storing file systems and handling raw storage volumes. It allows for individual management of data blocks1.
Amazon EBS: Amazon Elastic Block Store (Amazon EBS) provides high-performance block storage service designed for use with Amazon Elastic Compute Cloud (EC2) for both throughput and transaction-intensive workloads at any scale2.
Data Types: Amazon EBS is suitable for structured, unstructured, and semi-structured data, making it a versatile choice for Christina's organization's needs2.
Use Cases: Common use cases for Amazon EBS include databases, enterprise applications, containerized applications, big data analytics engines, file systems, and media workflows2.
Exclusion of Other Options: Amazon Glacier is for long-term archival storage, Amazon EFS is for file storage, and Amazon S3 is for object storage. These services do not provide block-level storage like Amazon EBS does3.
Reference:
AWS's official page on Amazon EBS2.
AWS's explanation of block storage1.
NEW QUESTION # 27
SecureSoft IT Pvt. Ltd. is an IT company located in Charlotte, North Carolina, that develops software for the healthcare industry. The organization generates a tremendous amount of unorganized data such as video and audio files. Kurt recently joined SecureSoft IT Pvt. Ltd. as a cloud security engineer. He manages the organizational data using NoSQL databases. Based on the given information, which of the following data are being generated by Kurt's organization?
- A. Structured Data
- B. Unstructured Data
- C. Semi-Structured Data
- D. Metadata
Answer: B
Explanation:
The data generated by SecureSoft IT Pvt. Ltd., which includes video and audio files, is categorized as unstructured data. This is because it does not follow a specific format or structure that can be easily stored in traditional relational databases.
Understanding Unstructured Data: Unstructured data refers to information that either does not have a pre-defined data model or is not organized in a pre-defined manner. It includes formats like audio, video, and social media postings.
Role of NoSQL Databases: NoSQL databases are designed to store, manage, and retrieve unstructured data efficiently. They can handle a variety of data models, including document, graph, key-value, and wide-column stores.
Management of Data: As a cloud security engineer, Kurt's role involves managing this unstructured data using NoSQL databases, which provide the flexibility required for such diverse data types.
Significance in Healthcare: In the healthcare industry, unstructured data is particularly prevalent due to the vast amounts of patient information, medical records, imaging files, and other forms of data that do not fit neatly into tabular forms.
Reference:
Unstructured data is a common challenge in the IT sector, especially in fields like healthcare that generate large volumes of complex data. NoSQL databases offer a solution to manage this data effectively, providing scalability and flexibility. SecureSoft IT Pvt. Ltd.'s use of NoSQL databases aligns with industry practices for handling unstructured data efficiently.
NEW QUESTION # 28
Shannon Elizabeth works as a cloud security engineer in VicPro Soft Pvt. Ltd. Microsoft Azure provides all cloud-based services to her organization. Shannon created a resource group (ProdRes), and then created a virtual machine (myprodvm) in the resource group. On myprodvm virtual machine, she enabled JIT from the Azure Security Center dashboard. What will happen when Shannon enables JIT VM access?
- A. It locks down the outbound traffic to myprodvm by creating a rule in the Azure firewall
- B. It locks down the inbound traffic from myprodvm by creating a rule in the network security group
- C. It locks down the inbound traffic to myprodvm by creating a rule in the Azure firewall
- D. It locks down the outbound traffic from myprodvm by creating a rule in the network security group
Answer: C
Explanation:
When Shannon Elizabeth enables Just-In-Time (JIT) VM access on the myprodvm virtual machine from the Azure Security Center dashboard, the following happens:
Inbound Traffic Control: JIT VM access locks down the inbound traffic to the virtual machine.
Azure Firewall Rule: It creates a rule in the Azure firewall to control this inbound traffic, allowing access only when required and for a specified duration.
Enhanced Security: This approach minimizes exposure to potential attacks by reducing the time that the VM ports are open.
Reference:
Azure Security Center Documentation: Just-In-Time VM Access
Microsoft Learn: Configure Just-In-Time VM Access in Azure
NEW QUESTION # 29
Dustin Hoffman works as a cloud security engineer in a healthcare company. His organization uses AWS cloud- based services. Dustin would like to view the security alerts and security posture across his organization's AWS account. Which AWS service can provide aggregated, organized, and prioritized security alerts from AWS services such as GuardDuty, Inspector, Macie, IAM Analyzer, Systems Manager, Firewall Manager, and AWS Partner Network to Dustin?
- A. AWS Config
- B. AWS CloudTrail
- C. AWS Security Hub
- D. AWS CloudFormation
Answer: C
Explanation:
AWS Security Hub is designed to provide users with a comprehensive view of their security state within AWS and help them check their environment against security industry standards and best practices.
Here's how AWS Security Hub serves Dustin's needs:
* Aggregated View: Security Hub aggregates security alerts and findings from various AWS services such as GuardDuty, Inspector, and Macie.
* Organized Data: It organizes and prioritizes these findings to help identify and focus on the most important security issues.
* Security Posture: Security Hub provides a comprehensive view of the security posture of AWS accounts, helping to understand the current state of security and compliance.
* Automated Compliance Checks: It performs automated compliance checks based on standards and best practices, such as the Center for Internet Security (CIS) AWS Foundations Benchmark.
* Integration with AWS Services: Security Hub integrates with other AWS services and partner solutions, providing a centralized place to manage security alerts and automate responses.
References:
* AWS's official documentation on Security Hub, which outlines its capabilities for managing security alerts and improving security posture.
* An AWS blog post discussing how Security Hub can be used to centralize and prioritize security findings across an AWS environment.
NEW QUESTION # 30
The TCK Bank adopts cloud for storing the private data of its customers. The bank usually explains its information sharing practices to its customers and safeguards sensitive dat a. However, there exist some security loopholes in its information sharing practices. Therefore, hackers could steal the critical data of the bank's customers. In this situation, under which cloud compliance framework will the bank be penalized?
- A. NIST
- B. ITAR
- C. GLBA
- D. GDPR
Answer: D
Explanation:
If TCK Bank has security loopholes in its information sharing practices that lead to the theft of customer data, it could be penalized under the General Data Protection Regulation (GDPR) compliance framework.
GDPR Overview: GDPR is a regulation in EU law on data protection and privacy in the European Union and the European Economic Area. It also addresses the transfer of personal data outside the EU and EEA areas1.
Penalties Under GDPR: The GDPR imposes heavy penalties for non-compliance or breaches, which can be up to €20 million or 4% of the annual global turnover of the organization, whichever is greater1.
Relevance to TCK Bank: If TCK Bank operates within the EU or deals with the data of EU citizens, it must comply with GDPR. Any security loopholes that lead to data breaches can result in significant penalties under this framework.
Reference:
GDPR Compliance: What You Need to Know1.
Understanding GDPR Penalties and Fines2.
GDPR Enforcement Tracker3.
NEW QUESTION # 31
Michael Keaton has been working as a cloud security specialist in a multinational company. His organization uses Google Cloud. Keaton has launched an application in nl-standard-1 (1 vCPU, 3.75 GB memory) instance.
Over the past three weeks, the instance has had low memory utilization. Which of the following machine type switching is recommended for Keaton?
- A. n1-standard-1 (1 vCPU, 3.75 GB memory)
- B. nl-standard-2 (2 vCPU, 7.5 GB memory)
- C. fl-micro (1 vCPU, 614 GB memory)
- D. gl-small (1 vCPU, 1.7 GB memory)
Answer: D
Explanation:
Given that Michael Keaton's nl-standard-1 instance has had low memory utilization, the recommended machine type switching would be to a machine type that is more cost-effective while still meeting the application's requirements.
Assessing Current Utilization: Keaton's current machine type, nl-standard-1, has 1 vCPU and 3.75 GB memory. The low memory utilization suggests that the application does not require the full 3.75 GB of memory provided by this machine type.
Choosing the Right Machine Type: Among the options provided:
Option A, g1-small, offers 1 vCPU and 1.7 GB memory, which is a step down in memory but still provides a sufficient amount of memory for the application given its low memory usage.
Option B, n1-standard-2, increases both the vCPU and memory, which is not necessary given the low utilization.
Option C, f1-micro, offers a very minimal amount of memory (614 MB), which might be too low for the application's needs.
Option D, n1-standard-1, maintains the same memory as the current machine type and therefore does not optimize for the low memory utilization.
Recommendation: Based on the low memory utilization and the need to optimize costs, the g1-small machine type (Option A) is recommended. It provides enough memory for the application's needs while reducing costs associated with unused resources.
Reference:
Google Cloud Documentation: Understanding machine types1.
Google Cloud Documentation: Machine type recommendations2.
Google Cloud Documentation: Memory-optimized machine family3.
NEW QUESTION # 32
Global CyberSec Pvt. Ltd. is an IT company that provides software and application services related to cybersecurity. Owing to the robust security features offered by Microsoft Azure, the organization adopted the Azure cloud environment. A security incident was detected on the Azure cloud platform. Global CyberSec Pvt. Ltd.'s security team examined the log data collected from various sources. They found that the VM was affected. In this scenario, when should the backup copy of the snapshot be taken in a blob container as a page blob during the forensic acquisition of the compromised Azure VM?
- A. Before mounting the snapshot onto the forensic workstation
- B. After deleting the snapshot from the source resource group
- C. Before deleting the snapshot from the source resource group
- D. After mounting the snapshot onto the forensic workstation
Answer: C
Explanation:
In the context of forensic acquisition of a compromised Azure VM, it is crucial to maintain the integrity of the evidence. The backup copy of the snapshot should be taken before any operations that could potentially alter the data are performed. This means creating the backup copy in a blob container as a page blob before mounting the snapshot onto the forensic workstation.
Here's the process:
Create Snapshot: First, a snapshot of the VM's disk is created to capture the state of the VM at the point of compromise.
Backup Copy: Before the snapshot is mounted onto the forensic workstation for analysis, a backup copy of the snapshot should be taken and stored in a blob container as a page blob.
Maintain Integrity: This step ensures that the original snapshot remains unaltered and can be used as evidence, maintaining the chain of custody.
Forensic Analysis: After the backup copy is secured, the snapshot can be mounted onto the forensic workstation for detailed analysis.
Documentation: All steps taken during the forensic acquisition process should be thoroughly documented for legal and compliance purposes.
Reference:
Microsoft's guidelines on the computer forensics chain of custody in Azure, which include the process of handling VM snapshots for forensic purposes1.
NEW QUESTION # 33
The GCP environment of a company named Magnitude IT Solutions encountered a security incident. To respond to the incident, the Google Data Incident Response Team was divided based on the different aspects of the incident. Which member of the team has an authoritative knowledge of incidents and can be involved in different domains such as security, legal, product, and digital forensics?
- A. Incident Commander
- B. Subject Matter Experts
- C. Operations Lead
- D. Communications Lead
Answer: B
Explanation:
In the context of a security incident within the GCP environment of Magnitude IT Solutions, the Google Data Incident Response Team would be organized to address various aspects of the incident effectively. Among the team, the role with the authoritative knowledge of incidents and involvement in different domains such as security, legal, product, and digital forensics is the Incident Commander. Here's why:
Authority and Responsibility: The Incident Commander (IC) is typically responsible for the overall management of the incident response. This includes making critical decisions, coordinating the efforts of the entire response team, and ensuring that all aspects of the incident are addressed.
Cross-Functional Involvement: The IC has the expertise and authority to interact with various domains such as security (to understand and mitigate threats), legal (to ensure compliance and manage legal risks), product (to understand the impact on services), and digital forensics (to guide the investigation and evidence collection).
Leadership and Coordination: The IC leads the response effort, ensuring that all team members, including Subject Matter Experts (SMEs), Operations Leads, and Communications Leads, are working in sync and that the incident response plan is effectively executed.
Communication: The IC is the primary point of contact for internal and external stakeholders, ensuring clear and consistent communication about the status and actions being taken in response to the incident.
In summary, the Incident Commander is the central figure with the authoritative knowledge and cross-functional involvement necessary to manage a security incident comprehensively.
Reference:
NIST SP 800-61 Revision 2: Computer Security Incident Handling Guide
Google Cloud Platform Incident Response and Management Guidelines
Cloud Security Alliance (CSA) Incident Response Framework
NEW QUESTION # 34
Rachel McAdams works as a senior cloud security engineer in a cloud service provider company. Owing to the robust services and security features provided by her organization, the number of cloud consumers continues to increase. To mee the increasing cloud consumer requirements, her organization decided to build more data centers. Therefore, Rachel's organization formed a new team to design and construct data centers. Rachel is also part of the team and was given the responsibility of designing the data center. How can Racheal maintain a stable temperature in the HVAC unit?
- A. Rachel can design HVAC such that the heat generated by the data center equipment is taken outside and cool air to supply the equipment is taken inside
- B. Rachel can design HVAC such that the heat generated by the data center equipment is taken inside and cool air to supply the equipment is taken outside
- C. Rachel can design HVAC such that the cool air and heat generated by data center equipment should remain outside to stabilize the temperature
- D. Rachel can design HVAC such that the cool air and heat generated by data center equipment should remain inside to stabilize the temperature
Answer: A
Explanation:
Explore
HVAC Function: The primary function of an HVAC (Heating, Ventilation, and Air Conditioning) system in a data center is to remove the excess heat generated by the equipment to prevent overheating1.
Heat Removal: The HVAC system should be designed to take the heat generated by the data center equipment outside. This is typically achieved through a combination of air conditioning and ventilation systems1.
Cool Air Supply: Simultaneously, the system must supply cool air inside to maintain the equipment at optimal operating temperatures. This is often done using chilled water systems, air conditioners, and controlled airflow management1.
Temperature Stability: Maintaining a stable temperature within the recommended range is crucial for the longevity and reliability of data center equipment. The American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE) recommends keeping data center temperatures between 64 and 81 degrees Fahrenheit2.
Design Considerations: Rachel should consider the layout of the data center, the heat output of the equipment, and the local climate to design an HVAC system that effectively manages the temperature1.
Reference:
Uptime Institute Blog on Data Center Cooling Best Practices1.
CED Engineering on HVAC Cooling Systems for Data Centers3.
Tate's blog on How Temperatures Affect Data Centers2.
NEW QUESTION # 35
A multinational company decided to shift its organizational infrastructure and data to the cloud. Their team finalized the service provider. Which of the following is a contract that can define the security standards agreed upon by the service provider to maintain the security of the organizational data and infrastructure and define organizational data compliance?
- A. Compliance Agreement
- B. Service Level Agreement
- C. Service Agreement
- D. Service Level Contract
Answer: B
Explanation:
Service Level Agreement (SLA): An SLA is a contract between a service provider and the customer that specifies, usually in measurable terms, what services the service provider will furnish1.
Security Standards in SLAs: SLAs often include security standards that the service provider agrees to maintain. This can cover various aspects such as data encryption, access controls, and incident response times1.
Data Compliance: The SLA can also define compliance with relevant regulations and standards, ensuring that the service provider adheres to laws such as GDPR, HIPAA, or industry-specific guidelines2.
Alignment with Business Needs: By clearly stating the security measures and compliance standards, an SLA helps ensure that the cloud services align with the multinational company's business needs and regulatory requirements1.
Other Options: While service agreements and contracts may contain similar terms, the term "Service Level Agreement" is specifically used in the context of IT services to define performance and quality metrics, making it the most appropriate choice for defining security standards and compliance in cloud services1.
Reference:
DigitalOcean's article on Cloud Compliance1.
CrowdStrike's guide on Cloud Compliance2.
NEW QUESTION # 36
Bruce McFee works as a cloud security engineer in an IT company. His organization uses AWS cloud-based services. Because Amazon CloudFront offers low-latency and high-speed data delivery through a user-friendly environment, Bruce's organization uses the CloudFront content delivery network (CDN) web service for the fast and secure distribution of data to various customers throughout the world. How does CloudFront accelerate content distribution?
- A. By sending the requests of end users to the nearest edge locations
- B. By restricting the requests of end users from the nearest edge locations
- C. By routing the requests of end users to the original source
- D. By forwarding the requests of end users to the original source
Answer: A
Explanation:
Amazon CloudFront
Amazon CloudFront
Explore
* Content Delivery Network (CDN): Amazon CloudFront is a CDN that accelerates the delivery of content by caching it at edge locations that are closer to the end-users1.
* Edge Locations: These are data centers located around the world that store cached copies of content so that it can be delivered more quickly to users1.
* Low Latency: When a user requests content, DNS routes the request to the CloudFront Point of Presence (POP) that can best serve the request, typically the nearest CloudFront POP in terms of latency1.
* Cache Check: CloudFront checks its cache for the requested object. If the object is in the cache, CloudFront returns it to the user1.
* Cache Miss: If the object is not in the cache, CloudFront forwards the request to the origin server for the object, and then the origin server sends the object back to the edge location. As soon as the first byte arrives from the origin, CloudFront begins to forward the object to the user and adds it to the cache for the next time someone requests it1.
References:
* Amazon's official documentation on how CloudFront delivers content1.
NEW QUESTION # 37
Two cloud security engineers, Lin and Messy, observed unexpected changes such as slower response time in the behavior of the Azure storage services used by applications. They need to study the tables, queues, and blob logs and identify the root cause of the slow response to remediate the issue. How can both Lin and Messy ensure the operational security of Azure operational?
- A. Using Azure Monitor
- B. Using Azure Storage Analytics
- C. Using Azure Automation
- D. Using Azure Active Directory
Answer: B
NEW QUESTION # 38
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