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WGU D488 Cybersecurity Architecture and Engineering OA|2025-2026
LATEST UPDATED|REAL EXAM QUESTIONS AND ANSWERS | 100%
RATED CORRECT | 100% VERFIED SOLUTIONS | ALREADY GRADED
A+
The security team recently enabled public access to a web application hosted on a server inside
the corporate network. The developers of the application report that the server has received
several structured query language (SQL) injection attacks in the past several days. The team
needs to deploy a solution that will block the SQL injection attacks. Which solution fulfills these
requirements?
A - Virtual private network (VPN)
B - Security information and event management (SIEM)
C - Web application firewall (WAF)
D - Secure Socket Shell (SSH) - (answer)C - Web application firewall (WAF)
An IT security team has been notified that external contractors are using their personal laptops to
gain access to the corporate network. The team needs to recommend a solution that will prevent
unapproved devices from accessing the network. Which solution fulfills these requirements?
A - Implementing a demilitarized zone (DMZ)
B - Installing a hardware security module
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C - Implementing port security
D - Deploying a software firewall - (answer)C - Implementing port security
The chief technology officer for a small publishing company has been tasked with improving the
company's security posture. As part of a network upgrade, the company has decided to
implement intrusion detection, spam filtering, content filtering, and antivirus controls. The
project needs to be completed using the least amount of infrastructure while meeting all
requirements. Which solution fulfills these requirements?
A - Deploying an anti-spam gateway
B - Deploying a proxy server
C - Deploying a unified threat management (UTM) appliance
D - Deploying a web application firewall (WAF) - (answer)C - Deploying a unified threat
management (UTM) appliance
The security team plans to deploy an intrusion detection system (IDS) solution to alert engineers
about inbound threats. The team already has a database of signatures that they want the IDS
solution to validate. Which detection technique meets the requirements?
A - Intrusion detection
B - Deep packet inspection
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C - Signature-based detection
D - Intrusion prevention - (answer)C - Signature-based detection
An IT organization had a security breach after deploying an update to its production web servers.
The application currently goes through a manual update process a few times per year. The
security team needs to recommend a failback option for future deployments. Which solution
fulfills these requirements?
A - Implementing a code scanner
B - Implementing code signing
C - Implementing versioning
D - Implementing a security requirements traceability matrix (SRTM) - (answer)C -
Implementing versioning
A software development team is working on a new mobile application that will be used by
customers. The security team must ensure that builds of the application will be trusted by a
variety of mobile devices. Which solution fulfills these requirements?
A - Code scanning
B - Regression testing
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C - Code signing
D - Continuous delivery - (answer)C - Code signing
An IT organization recently suffered a data leak incident. Management has asked the security
team to implement a print blocking mechanism for all documents stored on a corporate file share.
Which solution fulfills these requirements?
A - Virtual desktop infrastructure (VDI)
B - Remote Desktop Protocol (RDP)
C - Digital rights management (DRM)
D - Watermarking - (answer)C - Digital rights management (DRM)
A company has recently discovered that a competitor is distributing copyrighted videos produced
by the in-house marketing team. Management has asked the security team to prevent these types
of violations in the future. Which solution fulfills these requirements?
A - Virtual desktop infrastructure (VDI)
B - Secure Socket Shell (SSH)
C - Digital rights management (DRM)
D - Remote Desktop Protocol (RDP) - (answer)C - Digital rights management (DRM)
WGU D488 Cybersecurity Architecture and Engineering OA|2025-2026
LATEST UPDATED|REAL EXAM QUESTIONS AND ANSWERS | 100%
RATED CORRECT | 100% VERFIED SOLUTIONS | ALREADY GRADED
A+
The security team recently enabled public access to a web application hosted on a server inside
the corporate network. The developers of the application report that the server has received
several structured query language (SQL) injection attacks in the past several days. The team
needs to deploy a solution that will block the SQL injection attacks. Which solution fulfills these
requirements?
A - Virtual private network (VPN)
B - Security information and event management (SIEM)
C - Web application firewall (WAF)
D - Secure Socket Shell (SSH) - (answer)C - Web application firewall (WAF)
An IT security team has been notified that external contractors are using their personal laptops to
gain access to the corporate network. The team needs to recommend a solution that will prevent
unapproved devices from accessing the network. Which solution fulfills these requirements?
A - Implementing a demilitarized zone (DMZ)
B - Installing a hardware security module
,2|Page
C - Implementing port security
D - Deploying a software firewall - (answer)C - Implementing port security
The chief technology officer for a small publishing company has been tasked with improving the
company's security posture. As part of a network upgrade, the company has decided to
implement intrusion detection, spam filtering, content filtering, and antivirus controls. The
project needs to be completed using the least amount of infrastructure while meeting all
requirements. Which solution fulfills these requirements?
A - Deploying an anti-spam gateway
B - Deploying a proxy server
C - Deploying a unified threat management (UTM) appliance
D - Deploying a web application firewall (WAF) - (answer)C - Deploying a unified threat
management (UTM) appliance
The security team plans to deploy an intrusion detection system (IDS) solution to alert engineers
about inbound threats. The team already has a database of signatures that they want the IDS
solution to validate. Which detection technique meets the requirements?
A - Intrusion detection
B - Deep packet inspection
,3|Page
C - Signature-based detection
D - Intrusion prevention - (answer)C - Signature-based detection
An IT organization had a security breach after deploying an update to its production web servers.
The application currently goes through a manual update process a few times per year. The
security team needs to recommend a failback option for future deployments. Which solution
fulfills these requirements?
A - Implementing a code scanner
B - Implementing code signing
C - Implementing versioning
D - Implementing a security requirements traceability matrix (SRTM) - (answer)C -
Implementing versioning
A software development team is working on a new mobile application that will be used by
customers. The security team must ensure that builds of the application will be trusted by a
variety of mobile devices. Which solution fulfills these requirements?
A - Code scanning
B - Regression testing
, 4|Page
C - Code signing
D - Continuous delivery - (answer)C - Code signing
An IT organization recently suffered a data leak incident. Management has asked the security
team to implement a print blocking mechanism for all documents stored on a corporate file share.
Which solution fulfills these requirements?
A - Virtual desktop infrastructure (VDI)
B - Remote Desktop Protocol (RDP)
C - Digital rights management (DRM)
D - Watermarking - (answer)C - Digital rights management (DRM)
A company has recently discovered that a competitor is distributing copyrighted videos produced
by the in-house marketing team. Management has asked the security team to prevent these types
of violations in the future. Which solution fulfills these requirements?
A - Virtual desktop infrastructure (VDI)
B - Secure Socket Shell (SSH)
C - Digital rights management (DRM)
D - Remote Desktop Protocol (RDP) - (answer)C - Digital rights management (DRM)
