CYBERSECURITY ARCHITECTURE AND
ENGINEERING TEST BANK WGU D488
EXAM 2026 WITH PREP QUESTIONS AND
100% CORRECT ANSWERS | ALREADY
GRADED A+ | GUARANTEED SUCCESS |
WGU D488 LATEST EXAM
solutions architect is designing a security architecture for a nuclear power plant
facility. Which of the following would be the best design?
A. Jump box
B. Guest environment
C. Peer-to-peer
D. Air gap
D. Air gap
Which network appliance is used to provide fault tolerance by re-directing traffic
when one server in a group becomes inoperable?
A. NAT gateway
B. Firewall
C. Router
D. Load balancer
D. Load balancer
,Which device provides foundational protection for a network by blocking or
allowing traffic based on pre-configured rules?
A. Firewall
B. Router
C. Load balancer
D. NAT gateway
A. Firewall
Which device forwards traffic between subnets by inspecting IP addresses and
operates at layer 3 of the OSI model?
A. Firewall
B. Load balancer
C. Router
D. NAT gateway
C. Router
What allows connectivity between private subnets, or Virtual Private Clouds
(VPC), and the Internet?
A. Router
B. Load balancer
C. NAT gateway
D. Firewall
C. NAT gateway
Which network device would you use to ensure that traffic continues to flow to a
functional web server when another server in a cluster goes down?
A. Router
B. Load balancer
C. Firewall
D. NAT gateway
B. Load balancer
,A Linux administrator is configuring ModSecurity for Apache servers. Which type
of attacks should the administrator set rule configurations? (Select all that apply.)
1. File inclusion
2. Geoblocking
3. Directory traversal
4. Cleartext protocols
A) 1, 2
B) 1, 3
C) 1, 4
D) 2, 4
B) 1, 3
What type of web application firewall is commonly used with Apache servers to
help defend against application layer attacks?
A. NAT gateway
B. ModSecurity
C. Geoblocking
D. Traditional firewall
B. ModSecurity
Which of the following is an application layer attack that ModSecurity can help
protect against?
A. Geoblocking
B. File inclusion
C. Cleartext protocols
D. NAT traversal
B. File inclusion
Which type of attack involves accessing directories outside of the web root and can
be mitigated by a web application firewall like ModSecurity?
A. Directory traversal
B. Geoblocking
, C. Cleartext protocols
D. Protocol spoofing
A. Directory traversal
Which of the following is NOT typically defended against by ModSecurity as it is
a network layer defense?
A. Directory traversal
B. File inclusion
C. Geoblocking
D. Application spoofing
C. Geoblocking
What layer of the OSI model do web application firewalls like ModSecurity focus
on when defending against attacks?
A. Application layer
B. Network layer
C. Transport layer
D. Data link layer
A. Application layer
A systems administrator has been running a data center full of physical servers for
a small company but is worried about ensuring operations. The administrator
begins assessing various Type 1 hypervisors for future migration. What are some
major Type 1 hypervisors the sysadmin can evaluate for future migration? (Select
all that apply.)
1. ESXi
2. Hyper-V
3. Windows Server
4. XEN
A) 1, 2, 3
B) 1, 2, 4
C) 1, 3, 4
D) 2, 3, 4
ENGINEERING TEST BANK WGU D488
EXAM 2026 WITH PREP QUESTIONS AND
100% CORRECT ANSWERS | ALREADY
GRADED A+ | GUARANTEED SUCCESS |
WGU D488 LATEST EXAM
solutions architect is designing a security architecture for a nuclear power plant
facility. Which of the following would be the best design?
A. Jump box
B. Guest environment
C. Peer-to-peer
D. Air gap
D. Air gap
Which network appliance is used to provide fault tolerance by re-directing traffic
when one server in a group becomes inoperable?
A. NAT gateway
B. Firewall
C. Router
D. Load balancer
D. Load balancer
,Which device provides foundational protection for a network by blocking or
allowing traffic based on pre-configured rules?
A. Firewall
B. Router
C. Load balancer
D. NAT gateway
A. Firewall
Which device forwards traffic between subnets by inspecting IP addresses and
operates at layer 3 of the OSI model?
A. Firewall
B. Load balancer
C. Router
D. NAT gateway
C. Router
What allows connectivity between private subnets, or Virtual Private Clouds
(VPC), and the Internet?
A. Router
B. Load balancer
C. NAT gateway
D. Firewall
C. NAT gateway
Which network device would you use to ensure that traffic continues to flow to a
functional web server when another server in a cluster goes down?
A. Router
B. Load balancer
C. Firewall
D. NAT gateway
B. Load balancer
,A Linux administrator is configuring ModSecurity for Apache servers. Which type
of attacks should the administrator set rule configurations? (Select all that apply.)
1. File inclusion
2. Geoblocking
3. Directory traversal
4. Cleartext protocols
A) 1, 2
B) 1, 3
C) 1, 4
D) 2, 4
B) 1, 3
What type of web application firewall is commonly used with Apache servers to
help defend against application layer attacks?
A. NAT gateway
B. ModSecurity
C. Geoblocking
D. Traditional firewall
B. ModSecurity
Which of the following is an application layer attack that ModSecurity can help
protect against?
A. Geoblocking
B. File inclusion
C. Cleartext protocols
D. NAT traversal
B. File inclusion
Which type of attack involves accessing directories outside of the web root and can
be mitigated by a web application firewall like ModSecurity?
A. Directory traversal
B. Geoblocking
, C. Cleartext protocols
D. Protocol spoofing
A. Directory traversal
Which of the following is NOT typically defended against by ModSecurity as it is
a network layer defense?
A. Directory traversal
B. File inclusion
C. Geoblocking
D. Application spoofing
C. Geoblocking
What layer of the OSI model do web application firewalls like ModSecurity focus
on when defending against attacks?
A. Application layer
B. Network layer
C. Transport layer
D. Data link layer
A. Application layer
A systems administrator has been running a data center full of physical servers for
a small company but is worried about ensuring operations. The administrator
begins assessing various Type 1 hypervisors for future migration. What are some
major Type 1 hypervisors the sysadmin can evaluate for future migration? (Select
all that apply.)
1. ESXi
2. Hyper-V
3. Windows Server
4. XEN
A) 1, 2, 3
B) 1, 2, 4
C) 1, 3, 4
D) 2, 3, 4
