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Module quiz: Preventative tools Quiz Answers

by Niyander

In this article i am gone to share Coursera Course: Cybersecurity Tools and Technologies | Module quiz: Preventative tools Quiz Answers with you..

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Module quiz: Preventative tools Quiz Answers

Question 1)
Which components make up an Intrusion Detection and Prevention System (IDPS)? Select all that apply.

  • Analyzers
  • Routers
  • Sensors
  • Firewalls

Question 2)
What are the different types of IDPS?

  • Network-based IDPS, Host-based IDPS, and Wireless IDPS.
  • Intrusion Detection System (IDS) and Intrusion Prevention System (IPS).
  • Cloud-based IDPS, Hybrid IDPS, and Virtual IDPS.
  • Network-based IDPS, Cloud-based IDPS, and Host-based IDPS.

Question 3)
Which benefits does an IDPS offer to organizations? Select all that apply.

  • Compliance with regulations
  • Enhanced incident response
  • Early threat detection
  • Improved network speed

Question 4)
What is the primary purpose of firewall design in Microsoft Azure?

  • To protect valuable resources from unauthorized access and cyber threats.
  • To ensure high availability and disaster recovery for resources.
  • To enable unauthorized access to resources and data.
  • To simplify management of security measures by using human errors.

Question 5)
You’re tasked with designing a firewall solution for Microsoft Azure. Considering the importance of high availability and disaster recovery, why is integrating these aspects crucial in your design?

  • High availability and disaster recovery ensure continuous operation and minimal downtime in case of unforeseen events.
  • High availability and disaster recovery are only relevant for on-premises firewall solutions, not for Azure Firewall.
  • High availability and disaster recovery are primarily focused on improving the performance and scalability of Azure Firewall.
  • High availability and disaster recovery are only important for large-scale Azure environments, not for smaller deployments.

Question 6)
You’re architecting a network infrastructure in Microsoft Azure to ensure efficient communication between virtual networks. Considering the available options, which network topology facilitates direct communication between virtual networks?

  • Azure Firewall with private endpoints
  • Single virtual network
  • Virtual network peering
  • Hub and spoke

Question 7)
What is the primary purpose of a virtual network gateway in Azure?

  • To provide a managed VPN solution for secure communication between on-premises networks and Azure virtual networks.
  • To create virtual network connections within Azure for efficient sharing of data.
  • To serve as a dedicated, private connection between on-premises networks and Azure services.

Question 8)
What is the purpose of vulnerability assessments in the vulnerability management process?

  • To identify, assess, and manage vulnerabilities.
  • To exploit security vulnerabilities.
  • To ignore potential weaknesses.
  • To create new vulnerabilities.

Question 9)
What is the primary goal of vulnerability management?

  • To guarantee absolute immunity against all cyber threats.
  • To create new vulnerabilities.
  • To focus solely on incident response planning.
  • To identify and eliminate security vulnerabilities.

Question 10)
What is a common cause of software vulnerabilities?

  • Ignoring software updates.
  • Programming errors.
  • Frequent network reconfigurations.
  • Proper hardware configuration.

 

Question 11)
True or False: Intrusion Detection and Prevention Systems (IDPS) can only detect known attack patterns and cannot detect zero-day attacks.

  • True
  • False

Question 12)
Which functions are typically performed by components of an Intrusion Detection and Prevention System (IDPS)?
Select all that apply.

  • Filtering incoming traffic
  • Collecting network traffic
  • Routing network traffic
  • Analyzing network data

Question 13)
You’re tasked with designing a firewall solution for Microsoft Azure. Considering the importance of high availability and disaster recovery, why is integrating these aspects crucial in your design?

  • High availability and disaster recovery ensure continuous operation and minimal downtime in case of unforeseen events.
  • High availability and disaster recovery are primarily focused on improving the performance and scalability of Azure Firewall.
  • High availability and disaster recovery are only relevant for on-premises firewall solutions, not for Azure Firewall.
  • High availability and disaster recovery are only important for large-scale Azure environments, not for smaller deployments.

Question 14)
Which of the following statements about Azure Firewall Premium is true?

  • Azure Firewall Premium offers built-in high availability with a Service Level Agreement (SLA).
  • Azure Firewall Premium is available as a free add-on to all Azure subscriptions.
  • Azure Firewall Premium is only available in specific Azure regions.
  • Azure Firewall Premium provides free access to Azure Private Link services.

Question 15)
Which of the following are examples of VPN connection types in Azure? Select all that apply.

  • Point-to-Site VPN
  • VNet-to-VNet VPN
  • Site-to-Site VPN
  • Hybrid VPN

Question 16)
True or False: Vulnerability management is a proactive approach to cybersecurity, encompassing the process of identifying, assessing, mitigating, and managing security vulnerabilities within an organization’s IT infrastructure.

  • True
  • False

Question 17)
True or False: A successful cyberattack can lead to data breaches, financial losses, damage to an organization’s reputation, and legal liabilities.

  • True
  • False

Question 18)
Why is it important to conduct both software and configuration vulnerability assessments?

  • To save time and resources.
  • To focus only on critical vulnerabilities.
  • To provide more comprehensive security coverage.
  • To eliminate the need for incident response planning.

Question 19)
True or False: IDPS can only detect and alert security personnel about potential intrusions, but it cannot prevent them.

  • True
  • False

Question 20)
What is the role of sensors in an IDPS?

  • Sensors serve as the eyes and ears of an IDPS by collecting network traffic and logging events.
  • Sensors manage and configure network devices.
  • Sensors provide wireless connectivity to devices.
  • Sensors analyze network traffic and identify potential threats.

Question 21)
Which of the following are key design principles for a well-designed firewall strategy in Azure? Select all that apply.

  • Using private endpoints to expose Azure Firewall to the public internet for enhanced security.
  • Mitigating potential risks and preventing security breaches by safeguarding resources from diverse cyber threats.
  • Ensuring direct communication between virtual networks using virtual network peering.
  • Simplifying management and enforcement of security measures by using network security groups (NSGs).

Question 22)
Which of the following statements about traffic segmentation is true?

  • Network security groups (NSGs) are used exclusively for traffic segmentation in Azure.
  • Traffic segmentation is only effective for outbound traffic and has no impact on inbound traffic.
  • Traffic segmentation helps prevent lateral movement of threats within the Azure environment.
  • Traffic segmentation increases the attack surface by allowing unrestricted communication between all resources in the Azure environment.

Question 23)
What is the purpose of using private endpoints with Azure Firewall?

  • To provide direct communication between Azure Firewall and on-premises resources.
  • To expose the Azure Firewall directly to the public internet for enhanced security.
  • To bypass all security measures and enable unrestricted access to Azure resources.
  • To integrate Azure Firewall into a virtual network, ensuring that traffic to and from the firewall remains within the Azure backbone network.

Question 24)
Which of the following is not a type of vulnerability that can manifest in an organization’s IT infrastructure?

  • Weaknesses in network components.
  • Misconfigurations.
  • Software flaws
  • Hardware compatibility.

Question 25)
You’re working as a cybersecurity analyst for a tech company. As part of your role, you’re exploring strategies to enhance your organization’s security posture. One strategy involves making specific adjustments to system settings and parameters in accordance with established best practices. This approach aims to minimize potential points of exploitation. What is this strategy commonly referred to as?

  • Ignoring vulnerabilities.
  • Conducting regular vulnerability scans.
  • Configuration changes.
  • Applying patches and updates.

Question 26)
What is the primary function of an Intrusion Detection and Prevention System (IDPS)?

  • To provide wireless connectivity for devices.
  • To monitor and safeguard networks from unauthorized access and malicious activities.
  • To analyze and optimize network traffic.
  • To manage and configure network devices.

Question 27)
True or False: IDPS only uses signature-based detection to identify potential threats.

  • True
  • False

Question 28)
What is the significance of network segmentation in firewall design?

  • Network segmentation adds an extra layer of security by controlling traffic flow between segments and reducing the attack surface.
  • Network segmentation helps in reducing the number of unnecessary routes in Azure Firewall.
  • Network segmentation allows for direct communication between virtual networks in Azure.
  • Network segmentation enhances the scalability and performance of Azure Firewall.

Question 29)
True or False: Configuration vulnerabilities are a result of programming errors in software applications.

  • True
  • False

Question 30)
What are some benefits of using the hub and spoke network topology in Azure?

  • It allows for direct communication between virtual networks without any routing.
  • It eliminates the need for network security groups (NSGs) and Azure Firewall.
  • It is suitable for small-scale deployments but not recommended for large-scale Azure environments.
  • It provides better control, security, and traffic monitoring by funneling all traffic through the hub.

Question 31)
True or False: ExpressRoute gateway is primarily used for creating VPN connections.

  • True
  • False