WGU D315
WGU D315 Network and Security Fundamentals l PA and OAl
Explore New 205 Actual Questions and Answersl 2026 Update
100% Correct
, WGU D315 - Pre-Assessment: Network and Security
Foundations
Complete Question Bank with Correct Answers and Rationales
SECTION1: ATTACKSANDEXPLOITS st st t
s t
s
Question 1 st
Which attacktricks a client into mapping an IP address to a spoofed MAC address?
st st st st st st st st st st st st st st
A. ARP spoofing st
B. Evil-twin attack s t
C. RogueDHCPserver st st
D. IP starvation st
CorrectAnswer: A. ARPspoofing st st st t
s
Rationale: ARP (Address Resolution Protocol) spoofing/poisoning involves an attacker send
st st st st st st st st st
ingfalsified ARPmessages overa local area network. Thislinkstheattacker'sMAC address wi
st st st st st st st st st st st st st st st
th the IP address ofa legitimate computer or server on the network, causing traffic meant for t
st st st st t
s st st st st st st st st st st st st
hat IP to be sent to the attacker instead.
st st st st st st st st
Question 2 st
Auserismistakenlygranted accesstocustomeraccountsnotrequired forhisduties.
st st st t
s st st st st st st st st st
Which component of the AAA model is violated?
st st st st st s t st
A. Authentication
B. Authorization
C. Availability
D. Access
(((
WGU D315 Network and Security Fundamentals l PA and OAl
Explore New 205 Actual Questions and Answersl 2026 Update
100% Correct
, WGU D315 - Pre-Assessment: Network and Security
Foundations
Complete Question Bank with Correct Answers and Rationales
SECTION1: ATTACKSANDEXPLOITS st st t
s t
s
Question 1 st
Which attacktricks a client into mapping an IP address to a spoofed MAC address?
st st st st st st st st st st st st st st
A. ARP spoofing st
B. Evil-twin attack s t
C. RogueDHCPserver st st
D. IP starvation st
CorrectAnswer: A. ARPspoofing st st st t
s
Rationale: ARP (Address Resolution Protocol) spoofing/poisoning involves an attacker send
st st st st st st st st st
ingfalsified ARPmessages overa local area network. Thislinkstheattacker'sMAC address wi
st st st st st st st st st st st st st st st
th the IP address ofa legitimate computer or server on the network, causing traffic meant for t
st st st st t
s st st st st st st st st st st st st
hat IP to be sent to the attacker instead.
st st st st st st st st
Question 2 st
Auserismistakenlygranted accesstocustomeraccountsnotrequired forhisduties.
st st st t
s st st st st st st st st st
Which component of the AAA model is violated?
st st st st st s t st
A. Authentication
B. Authorization
C. Availability
D. Access
(((