Cloud Security: Best Practices and Compliance for Cloud Computing

Question 1

To safeguard cloud data, which best practice is crucial?

Accepted Answer

Implement robust encryption and establish a backup schedule.

Answer

Store data unencrypted and refrain from backups.

Answer

Permit unrestricted access to sensitive data for all employees.

Question 2

In cloud computing security, which model is NOT part of the shared responsibility model?

Accepted Answer

Dedicated Security Model

Answer

Infrastructure as a Service (IaaS)

Answer

Platform as a Service (PaaS)

Answer

Software as a Service (SaaS)

Question 3

Which of the following is a fundamental principle of cloud security?

Accepted Answer

Regularly back up data to secure locations.

Answer

Store data exclusively in public cloud environments.

Answer

Cloud providers bear sole responsibility for security.

Answer

Encrypt only sensitive data.

Question 4

Which of the following is a potential **drawback** of implementing cloud security measures?

Accepted Answer

Increased complexity and management overhead

Answer

Enhanced data protection

Answer

Improved compliance with regulations

Answer

Reduced operational costs

Question 5

In the shared responsibility model for cloud security, which task is NOT the responsibility of the cloud provider?

Accepted Answer

Securing customer data and applications

Answer

Securing the physical infrastructure and virtualization layer

Answer

Providing security patches and updates for cloud services

Answer

Managing network connectivity to cloud services

Question 6

In the shared responsibility model for cloud security, who is responsible for securing the underlying infrastructure?

Accepted Answer

Both the cloud provider and the customer share responsibility.

Answer

The cloud provider.

Answer

The customer.

Answer

Neither the cloud provider nor the customer is responsible.

Question 7

Which model defines the shared responsibility of cloud providers and customers in securing cloud infrastructure and data?

Accepted Answer

Shared Responsibility Model

Answer

Identity and Access Management (IAM) Model

Answer

Defense-in-Depth Model

Answer

Zero Trust Model

Question 8

What is the primary objective of cloud security best practices?

Accepted Answer

Protecting cloud data and applications from unauthorized access, use, disclosure, disruption, modification, or destruction

Answer

Reducing cloud costs

Answer

Improving cloud performance and efficiency

Question 9

Which of the following is a key aspect of cloud security compliance?

Accepted Answer

Adherence to industry regulations, standards, and best practices

Answer

Restricting access to cloud data centers

Answer

Minimizing the number of cloud users

Answer

Using the latest cloud technologies

Question 10

What is a primary benefit of utilizing cloud security assessment tools?

Accepted Answer

Identifying potential vulnerabilities and providing recommendations for remediation

Answer

Automatically patching security flaws

Answer

Blocking all external threats

Question 11

What is the role of encryption in ensuring cloud security?

Accepted Answer

Protecting data confidentiality by transforming it into an unreadable format

Answer

Detecting malicious activity

Answer

Controlling access to cloud resources

Question 12

Which cloud security measure is designed to restrict access to unauthorized users and entities?

Accepted Answer

Access control

Answer

Security training

Answer

Data backup

Answer

Threat monitoring

Question 13

What is the fundamental difference between a virtual private cloud (VPC) and a public cloud?

Accepted Answer

A VPC provides a dedicated and isolated cloud environment within a public cloud, while a public cloud is shared among multiple users

Answer

A VPC is more expensive than a public cloud

Question 14

What is the purpose of cloud security incident response planning?

Accepted Answer

Establishing a structured approach to detect, respond to, and recover from security breaches and incidents

Answer

Identifying potential security vulnerabilities

Answer

Preventing security breaches from occurring

Question 15

Which is the primary benefit of utilizing a cloud access security broker (CASB)?

Accepted Answer

Centralized visibility and control over cloud usage and data

Answer

Compliance auditing and reporting

Answer

Automatic threat detection and response

Answer

Enhanced data loss prevention

Question 16

Which of the following is a widely accepted best practice for securing data in the cloud?

Accepted Answer

Encrypt data at rest and in transit using industry-standard algorithms

Answer

Disable audit logging to reduce overhead

Answer

Avoid multi-factor authentication to enhance user convenience

Answer

Grant broad access permissions to simplify user management

Question 17

What is the primary function of a security information and event management (SIEM) system in cloud security?

Accepted Answer

Collects, analyzes, and correlates security events from multiple sources to provide a comprehensive view of security posture

Answer

Enforces access control policies based on user roles

Answer

Provides intrusion detection and prevention capabilities

Question 18

Which of the following is a regulatory requirement that healthcare providers must adhere to when handling protected health information (PHI) in the cloud?

Accepted Answer

HIPAA

Answer

GDPR

Answer

NIST 800-53

Answer

PCI DSS

Question 19

What is a key advantage of using a cloud-native application security platform?

Accepted Answer

Provides seamless integration with cloud infrastructure and services, simplifying security management

Answer

Reduces the need for skilled security personnel

Answer

Offers a comprehensive suite of security features

Question 20

Which of the following is a type of cloud security assessment that identifies vulnerabilities and configuration issues in cloud environments?

Accepted Answer

Vulnerability assessment

Answer

Risk assessment

Answer

Penetration testing

Answer

Compliance audit

Question 21

What is the fundamental principle of a zero-trust security model in the cloud?

Accepted Answer

Assumes breach and requires continuous verification and authorization for all users and devices accessing resources, regardless of location or network

Answer

Trusts all users and devices within a defined network perimeter

Question 22

Which of the following is a key benefit of utilizing cloud security automation tools?

Accepted Answer

Reduced operational overhead and improved efficiency in security operations

Answer

Elimination of the need for human security analysts

Answer

Reduced visibility into security events

Answer

Increased complexity and risk due to automated processes

Question 23

What is the primary responsibility of a cloud security architect?

Accepted Answer

Design, implement, and manage comprehensive cloud security strategies and solutions to protect cloud environments

Answer

Develop and test cloud applications

Answer

Configure and maintain cloud infrastructure

Question 24

Which security control is most effective in preventing unauthorized access to cloud resources by implementing identity verification and access control?

Accepted Answer

Identity and Access Management (IAM)

Answer

Network security

Answer

Data encryption

Answer

Regular security audits

Question 25

Which compliance framework specifically addresses cloud security best practices and provides a comprehensive set of guidelines?

Accepted Answer

ISO 27017

Answer

HIPAA

Answer

GDPR

Answer

PCI DSS

Question 26

Which cloud service deployment model provides the highest level of isolation, customization, and control over cloud resources?

Accepted Answer

Private cloud

Answer

Multi-cloud

Answer

Public cloud

Answer

Hybrid cloud

Question 27

Which encryption method is commonly used to protect data at rest in the cloud by converting it into an unreadable format?

Accepted Answer

AES-256

Answer

RSA

Answer

DES

Question 28

What is the primary purpose of a cloud access key, which is a type of credential?

Accepted Answer

To authenticate and authorize access to cloud resources

Answer

To encrypt data in transit

Answer

To monitor cloud activity

Answer

To grant permissions to users

Question 29

Which security best practice involves systematically reviewing, updating, and maintaining security configurations to ensure they align with security policies?

Accepted Answer

Configuration management

Answer

Vulnerability management

Answer

Security testing

Answer

Incident response planning

Question 30

What is the main advantage of utilizing cloud security monitoring tools, which continuously monitor cloud activity?

Accepted Answer

Early detection and prompt response to security threats

Answer

Improved compliance

Answer

Automated security patching

Answer

Reduced cost of security

Question 31

What is the primary responsibility of a Cloud Security Architect, a specialized role in cloud security?

Accepted Answer

Designing, implementing, and monitoring secure cloud solutions

Answer

Developing cloud applications

Answer

Managing cloud infrastructure

Answer

Performing security audits

Question 32

Which international standard specifically provides guidance on best practices for cloud security?

Accepted Answer

ISO/IEC 27017

Answer

PCI DSS

Answer

HIPAA

Question 33

What is the primary goal of conducting a thorough cloud security audit?

Accepted Answer

To identify and address potential vulnerabilities

Answer

To create a false sense of security

Answer

To increase the number of security controls in place without analysis

Answer

To punish cloud providers in case of security breaches

Question 34

What is the main advantage of using a cloud access security broker (CASB)?

Accepted Answer

Providing a centralized platform to monitor and control cloud usage

Answer

Eliminating the need for cloud security audits

Answer

Reducing the overall cost of cloud security

Question 35

Differentiate between a threat and a vulnerability in the context of cloud security.

Accepted Answer

A threat is an active attack, while a vulnerability is a weakness that could be exploited.

Answer

A vulnerability is more dangerous than a threat

Answer

A threat is external, while a vulnerability is internal

Question 36

Which of the following is a prevalent type of attack in cloud computing?

Accepted Answer

Phishing

Answer

Physical break-ins

Answer

Equipment failure

Question 37

Which approach is most effective in preventing cloud security breaches?

Accepted Answer

Implementing a comprehensive defense strategy with multiple layers of security

Answer

Hoping for the best without implementing any security measures

Answer

Relying solely on a single security measure

Answer

Ignoring cloud security altogether

Question 38

Which access control model enforces the principle of least privilege?

Accepted Answer

Role-Based Access Control (RBAC)

Answer

Discretionary Access Control

Answer

Attribute-Based Access Control

Answer

Mandatory Access Control

Question 39

What is the purpose of a cloud security incident response plan?

Accepted Answer

To guide the organization's response to a security breach or incident

Answer

To create unnecessary panic among employees

Answer

To prevent security incidents from occurring

Question 40

Which of the following is a key component of the shared responsibility model in cloud security?

Accepted Answer

The cloud provider is responsible for the security of the cloud infrastructure.

Answer

The cloud provider is responsible for the security of the customer's data in the cloud.

Answer

The customer is responsible for the security of their applications and data in the cloud.

Question 41

Which of the following is a best practice for securing data in the cloud?

Accepted Answer

Encrypting data both at rest and in transit.

Answer

Storing data in multiple locations in the cloud.

Answer

Using strong passwords for cloud accounts.

Answer

Granting access to data to only authorized users.

Question 42

Which of the following is a cloud security threat?

Accepted Answer

Malware

Answer

Hardware failure

Answer

Power outage

Answer

Network congestion

Question 43

Which of the following is a cloud security control?

Accepted Answer

Firewalls

Answer

Load balancers

Answer

Content delivery networks

Question 44

Which of the following is a benefit of using cloud security services?

Accepted Answer

Improved scalability

Answer

Reduced flexibility

Answer

Increased cost

Answer

Complicated management

Question 45

Which of the following is a cloud security challenge?

Accepted Answer

Data sovereignty

Answer

Performance optimization

Answer

High availability

Answer

Cost optimization

Question 46

Which of the following is a best practice for managing cloud security?

Accepted Answer

Regularly reviewing and updating security policies.

Answer

Relying solely on cloud provider security services.

Answer

Ignoring security risks in favor of cost savings.

Question 47

Which of the following is a cloud security trend?

Accepted Answer

Increased use of artificial intelligence (AI) for security monitoring.

Answer

Decreased focus on data privacy.

Answer

Return of on-premises data centers.

Question 48

Which of the following is a key consideration when evaluating cloud security solutions?

Accepted Answer

Integration with existing security infrastructure.

Answer

Cost of the solution only.

Answer

Brand reputation of the solution provider only.

Answer

Features of the solution only.

Question 49

Which of the following is NOT a core principle of the shared responsibility model in cloud security?

Accepted Answer

The cloud provider is fully responsible for all security aspects.

Answer

The cloud provider is responsible for the security of the cloud infrastructure.

Answer

The customer is responsible for securing data and applications running on the cloud.

Question 50

A company is migrating its critical database to the cloud. Which security control should be prioritized to protect against unauthorized access?

Accepted Answer

Implementing strong authentication and access control.

Answer

Reliance on the cloud provider's default security settings.

Answer

Using a public cloud provider instead of a private cloud.

Question 51

Which of the following is a common vulnerability associated with cloud storage services?

Accepted Answer

Data leakage through misconfigured access controls.

Answer

Lack of encryption during data transfer.

Answer

Hardware failure in the cloud provider's data centers.

Question 52

What security measure helps protect sensitive data stored in the cloud from unauthorized access, even if the cloud provider's infrastructure is compromised?

Accepted Answer

Data encryption at rest and in transit.

Answer

Using strong passwords for cloud accounts.

Answer

Regularly patching operating systems and applications.

Answer

Implementing multi-factor authentication.

Question 53

A company needs to ensure its cloud applications meet specific security and compliance requirements. Which security framework would be most helpful for this purpose?

Accepted Answer

ISO 27001

Answer

PCI DSS

Answer

HIPAA

Answer

NIST Cybersecurity Framework

Question 54

Which of the following is a common security concern related to cloud-based APIs?

Accepted Answer

Insecure API configurations allowing unauthorized access.

Answer

Lack of data encryption during API calls.

Answer

Slow API response times impacting application performance.

Question 55

A company wants to improve its cloud security posture by regularly scanning for vulnerabilities. Which security tool would be most appropriate?

Accepted Answer

Vulnerability scanner.

Answer

Firewall.

Answer

Intrusion detection system (IDS).

Answer

Antivirus software.

Question 56

Which cloud security best practice emphasizes regularly evaluating and improving security controls based on identified risks and vulnerabilities?

Accepted Answer

Continuous monitoring and assessment.

Answer

Network segmentation.

Answer

Data backup and recovery.

Answer

Strong authentication.

Question 57

Which cloud security principle emphasizes limiting access to resources only to those who need it, based on their roles and responsibilities?

Accepted Answer

Least Privilege

Answer

Data Loss Prevention

Answer

Incident Response

Answer

Defense in Depth