WGU-D488 Exam Details

  • Exam Code
    :WGU-D488
  • Exam Name
    :WGU Cybersecurity Architecture and Engineering (KFO1, D488)
  • Certification
    :WGU certifications
  • Vendor
    :WGU
  • Total Questions
    :232 Q&As
  • Last Updated
    :Jun 22, 2026

WGU WGU-D488 Online Questions & Answers

  • Question 61:

    The security team has been notified about multiple man-in-the-middle (MITM) attacks happening on the wireless network over the past thirty days. Management has agreed to upgrade the network infrastructure to help eliminate these attacks. Which solution fulfills these requirements?

    A. Security information and event management (SIEM)
    B. Wireless intrusion prevention system (WIPS)
    C. Inline network encryptor
    D. Layer 3 switch

  • Question 62:

    The cybersecurity analyst at a hardware company conducted a vulnerability assessment to identify potential security risks to the organization and discovered multiple vulnerabilities on the company's webpage. The analyst then provided the results to the chief information security officer (CISO), who then decided to decommission the website and create a new page with increased security controls.

    Which risk mitigation strategy is demonstrated in this scenario?

    A. Accept
    B. Avoid
    C. Transfer
    D. Mitigate

  • Question 63:

    Which type of communications media uses light waves to transmit data?

    A. Fiber optic
    B. Radio towers
    C. Twisted pair
    D. Coaxial

  • Question 64:

    Which data type should be used to calculate 90% of the retail price of an item?

    A. Floating-point
    B. String
    C. Boolean
    D. Auto-number

  • Question 65:

    Which IT role is responsible for the installation and maintenance of hardware and software that make up a computer network?

    A. Web administrator
    B. IT manager
    C. Database support specialist
    D. Network administrator

  • Question 66:

    The security team manages a set of legacy firewalls that have been in production for nearly ten years. The organization recently issued a mandate requiring that all firewalls be configured with intrusion detection controls that alert the team in real time based on inbound threats.

    Which solution meets these requirements?

    A. Replacing the legacy firewalls with a security information and event management (SIEM) appliance
    B. Replacing the legacy firewalls with a load balancer
    C. Replacing the legacy firewalls with next-generation firewalls (NGFWs)
    D. Replacing the legacy firewalls with a reverse proxy

  • Question 67:

    Management has asked its networking team to recommend a solution for direct communication between multiple virtual networks in the cloud. The solution must utilize the least amount of administrative effort.

    A. Remote Desktop Protocol (RDP)
    B. Virtual network peering
    C. Domain Name System (DNS)
    D. Virtual Local Area Network (VLAN)

  • Question 68:

    A company wants to improve the security of its software development process and reduce the risk of vulnerabilities in its applications. The company is looking for a solution that can isolate its applications and provide a secure environment for development and testing.

    Which security technology meets the needs of this company?

    A. Data loss prevention (DLP)
    B. Virtual private network (VPN)
    C. Firewall
    D. Containerization

  • Question 69:

    A software development company is concerned about the potential risks associated with exploits that target vulnerabilities in the Linux operating system used by the company's servers. Thecompany has decided to implement hardening techniques and endpoint security controls to mitigate the risk.

    Which hardening technique will meet the needs of this company?

    A. Enforcing strict access control policies for all users
    B. Implementing a host-based intrusion detection and prevention system
    C. Conducting regular security assessments and penetration testing
    D. Implementing shell restrictions

  • Question 70:

    Which method is frequently used to protect software?

    A. Trademarks
    B. GNU General Public License
    C. Copyrights
    D. Fair use

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