Cloud Security Threats and Vulnerabilities: Master the Risks

Question 1

Which of the following is NOT a typical threat to cloud environments?

Accepted Answer

Hardware failures

Answer

Data breaches

Answer

DDoS attacks

Answer

Configuration errors

Question 2

What is the purpose of conducting a cloud security assessment?

Accepted Answer

To identify potential security risks in a cloud environment

Answer

To design and implement security controls

Answer

To monitor and detect security breaches

Answer

To train employees on cloud security best practices

Question 3

Define the key difference between a virtual private cloud (VPC) and a public cloud environment.

Accepted Answer

A VPC provides isolation from the public internet, while a public cloud is accessible by anyone

Answer

A VPC offers greater control over network configuration, whereas a public cloud has more flexibility

Answer

A VPC is generally more expensive than a public cloud

Answer

There is no difference between a VPC and a public cloud

Question 4

What is the primary purpose of a cloud security policy?

Accepted Answer

To outline the security requirements for a cloud environment

Answer

To provide guidance to employees on cloud security best practices

Answer

To monitor and detect security breaches

Answer

To automate security controls

Question 5

What is the significance of encryption in cloud security?

Accepted Answer

To safeguard data both in transit and at rest

Answer

To authenticate users and devices

Answer

To monitor and detect security breaches

Answer

To enforce access controls

Question 6

Which of the following cloud security threats involves flooding a server with excessive traffic to overwhelm its resources?

Accepted Answer

DDoS

Answer

Phishing

Answer

SQL injection

Answer

Man-in-the-middle attack

Question 7

Which of the following cloud security vulnerabilities arises when cloud resources are misconfigured, potentially exposing sensitive data?

Accepted Answer

Configuration errors

Answer

Patch management failures

Answer

Unencrypted data storage

Answer

Inadequate access controls

Question 8

Which of the following is a type of cloud access control that restricts access to specific resources based on user attributes?

Accepted Answer

Attribute-based access control (ABAC)

Answer

Identity-based access control (IBAC)

Answer

Role-based access control (RBAC)

Answer

Access control list (ACL)

Question 9

Which of the following is a security assessment technique that involves simulating a cyberattack to identify vulnerabilities?

Accepted Answer

Penetration testing

Answer

Vulnerability scanning

Answer

Security audit

Answer

Risk assessment

Question 10

Which of the following is a cloud security best practice that involves constantly monitoring the security posture of a cloud environment?

Accepted Answer

Continuous monitoring

Answer

Patch management

Answer

Threat intelligence

Answer

Incident response planning

Question 11

Which of these actions would NOT help improve cloud security?

Accepted Answer

Ignoring known vulnerabilities

Answer

Using encryption

Answer

Controlling who has access

Answer

Performing regular security checks

Question 12

What is the primary objective of a DDoS attack in the context of cloud security?

Accepted Answer

To disrupt the availability of cloud services

Answer

To gain unauthorized access to sensitive data

Answer

To steal customer information

Answer

To inject malicious code into the cloud infrastructure

Question 13

Which of the following is a recommended best practice to mitigate configuration errors in cloud environments?

Accepted Answer

Employ automated configuration management tools

Answer

Manually inspect configurations regularly for errors

Answer

Rely solely on default configurations provided by cloud vendors

Answer

Ignore configuration errors if they do not impact core functionality

Question 14

What is the primary advantage of utilizing a cloud-based security monitoring service?

Accepted Answer

Enhanced visibility and real-time threat detection

Answer

Reduced expenses associated with security infrastructure

Answer

Elimination of the need for in-house security expertise

Answer

Improved compliance with regulatory standards

Question 15

Which of the following is NOT a recommended strategy for protecting cloud environments from insider threats?

Accepted Answer

Eliminating all forms of remote access to cloud resources

Answer

Implementing access controls and role-based authentication

Answer

Educating employees on cloud security risks

Answer

Monitoring user activity for suspicious patterns

Question 16

What is the primary reason for encrypting data stored in cloud environments?

Accepted Answer

To prevent unauthorized access in the event of data breaches

Answer

To improve data performance and reduce storage costs

Answer

To comply with industry regulations and standards

Answer

To ensure data is not lost or corrupted during transmission

Question 17

What is the role of a cloud security posture management (CSPM) tool?

Accepted Answer

To continuously assess cloud configurations and identify risks

Answer

To monitor cloud activity for suspicious behavior

Answer

To automate security incident response

Answer

To provide encryption and access control for cloud data

Question 18

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

Accepted Answer

To control access to cloud resources based on user identity and policies

Answer

To provide encryption and protect data in cloud environments

Answer

To monitor cloud activity for malicious behavior

Answer

To automate security incident response

Question 19

What is the primary goal of a DDoS attack?

Accepted Answer

To disrupt the availability of a service

Answer

To infect systems with malware

Answer

To modify data without authorization

Answer

To steal sensitive data

Question 20

Which of the following is NOT a recommended strategy for mitigating data breaches in cloud environments?

Accepted Answer

Disabling encryption

Answer

Implementing strong authentication mechanisms

Answer

Monitoring for suspicious activity

Answer

Regularly patching systems

Question 21

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

Accepted Answer

To monitor and control access to cloud resources

Answer

To detect and respond to security incidents

Answer

To provide encryption for data stored in the cloud

Answer

To perform vulnerability assessments

Question 22

Which of the following is a key responsibility of a cloud security architect?

Accepted Answer

Designing and implementing security measures for cloud environments

Answer

Managing cloud infrastructure

Answer

Developing cloud applications

Answer

Monitoring cloud usage

Question 23

Differentiate between a physical security threat and a cyber security threat.

Accepted Answer

Physical security threats involve physical access, while cyber security threats involve network access

Answer

Physical security threats are more serious than cyber security threats

Answer

Cyber security threats are more difficult to defend against than physical security threats

Question 24

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

Accepted Answer

To collect and analyze security data from multiple sources

Answer

To provide real-time threat intelligence

Answer

To encrypt data stored in the cloud

Question 25

Which of the following is a best practice for secure cloud configuration?

Accepted Answer

Enable multi-factor authentication for all users

Answer

Disable logging and monitoring

Answer

Use default security settings without modification

Answer

Allow public access to all cloud resources

Question 26

What should be the primary focus of a cloud security incident response plan?

Accepted Answer

Restoring normal operations and minimizing damage

Answer

Preventing future incidents from occurring

Answer

Identifying the root cause of the incident

Answer

Punishing those responsible for the incident