WGU D482 PERFOMANCE ASSESSMENT
(Secure Network Design - D482) 2025
latest !!questions and answers
A laptop has been stolen, and the data has been seen for sale on the darknet.
|| || || || || || || || || || || || || || ||
Which process could have protected the confidentiality of the data? -
|| || || || || || || || || || ||
CORRECT ANSWERS ✔✔Hard Drive Encryption
|| || || || ||
Classify each attack method in relation to its direct impact on the CIA triad. -
|| || || || || || || || || || || || || ||
CORRECT ANSWERS ✔✔Key Logger: Confidentiality
|| || || || ||
DNS Poisoning: Integrity
|| ||
Covert Channels: Confidentiality
|| ||
DDoS: Availability
||
A security administrator has configured a small keysize to protect the VPN.
|| || || || || || || || || || ||
Which security objective does this affect? - CORRECT ANSWERS
|| || || || || || || ||
✔✔Confidentiality
||
A laptop has been stolen, and the data has been seen for sale on the darknet.
|| || || || || || || || || || || || || || ||
Which process could have protected the confidentiality of the data? -
|| || || || || || || || || ||
CORRECT ANSWERS ✔✔Hard Drive encryption
|| || || || ||
,When browsing to a financial website, a user receives an error on the browser
|| || || || || || || || || || || || ||
that points to the certificate
|| || || || ||
on the website. The user reviews the certificate and maps it to a known
|| || || || || || || || || || || || ||
certificate authority.
|| ||
Why did the user need to perform these actions? - CORRECT ANSWERS ✔✔To
|| || || || || || || || || || || ||
establish a trust relationship
|| || || ||
A team of scientists is working on a secure project. The network
|| || || || || || || || || || ||
administrator needs to configure a
|| || || || ||
network for the team that is not routable from the Internet. A firewall is
|| || || || || || || || || || || || ||
protecting the scientists' network
|| || || ||
and is using network address translation (NAT) to translate the internal IP
|| || || || || || || || || || ||
addresses to public IP
|| || || ||
addresses.
Which IP address should the network administrator configure on the inside
|| || || || || || || || || ||
interface of the firewall? - CORRECT ANSWERS ✔✔10.14.15.16
|| || || || || || || ||
An ad hoc network design team has just finished a presentation on the latest
|| || || || || || || || || || || || ||
updates to the organization's
|| || || ||
network infrastructure. The team ensured that plenty of redundancy has been
|| || || || || || || || || ||
built in and bottlenecks
|| || || ||
have been eliminated. || ||
Which security objective has the team bolstered through these
|| || || || || || || ||
improvements? - CORRECT ANSWERS ✔✔Availability
|| || || || ||
A company has recently implemented a new email encryption system that
|| || || || || || || || || ||
uses public key infrastructure
|| || || ||
, (PKI). The company is now requiring all employees to sign and encrypt
|| || || || || || || || || || ||
internal communication. An
|| || ||
employee wants to send a digitally signed message to the IT director. || || || || || || || || || || ||
What does the IT director use to decode the employee's signature under the
|| || || || || || || || || || || ||
new system? - CORRECT ANSWERS ✔✔The employee's public key
|| || || || || || || || ||
An administrator at a small office is tasked with supporting a new time clock
|| || || || || || || || || || || || ||
that has been installed on the
|| || || || || ||
network. The outsourced company managing the time clock states that the
|| || || || || || || || || ||
connection protocol it uses
|| || || ||
with the clock is encrypted, but it needs to allow incoming connections from
|| || || || || || || || || || || ||
the Internet.
|| ||
Which action should allow the outsourced company to securely manage the
|| || || || || || || || || ||
time clock with a minimal
|| || || || ||
amount of configuration effort? - CORRECT ANSWERS ✔✔Setting up a port
|| || || || || || || || || ||
forward on the firewall from the outsourced company to the
|| || || || || || || || || ||
time clock ||
A small nonprofit company has received several legacy wireless access points
|| || || || || || || || || ||
(APs) as a donation. The
|| || || || ||
security administrator discovers that the encryption protocol the devices use
|| || || || || || || || ||
is not very secure. The encryption key can be discovered by a malicious
|| || || || || || || || || || || || ||
hacker in only a few minutes. After discussions with other
|| || || || || || || || || ||
security professionals, the administrator learns the APs can implement a key
|| || || || || || || || || ||
protocol that can change the
|| || || || ||
encryption key every few seconds and provide a per-packet verification at || || || || || || || || || ||
each side of the
|| || || ||
(Secure Network Design - D482) 2025
latest !!questions and answers
A laptop has been stolen, and the data has been seen for sale on the darknet.
|| || || || || || || || || || || || || || ||
Which process could have protected the confidentiality of the data? -
|| || || || || || || || || || ||
CORRECT ANSWERS ✔✔Hard Drive Encryption
|| || || || ||
Classify each attack method in relation to its direct impact on the CIA triad. -
|| || || || || || || || || || || || || ||
CORRECT ANSWERS ✔✔Key Logger: Confidentiality
|| || || || ||
DNS Poisoning: Integrity
|| ||
Covert Channels: Confidentiality
|| ||
DDoS: Availability
||
A security administrator has configured a small keysize to protect the VPN.
|| || || || || || || || || || ||
Which security objective does this affect? - CORRECT ANSWERS
|| || || || || || || ||
✔✔Confidentiality
||
A laptop has been stolen, and the data has been seen for sale on the darknet.
|| || || || || || || || || || || || || || ||
Which process could have protected the confidentiality of the data? -
|| || || || || || || || || ||
CORRECT ANSWERS ✔✔Hard Drive encryption
|| || || || ||
,When browsing to a financial website, a user receives an error on the browser
|| || || || || || || || || || || || ||
that points to the certificate
|| || || || ||
on the website. The user reviews the certificate and maps it to a known
|| || || || || || || || || || || || ||
certificate authority.
|| ||
Why did the user need to perform these actions? - CORRECT ANSWERS ✔✔To
|| || || || || || || || || || || ||
establish a trust relationship
|| || || ||
A team of scientists is working on a secure project. The network
|| || || || || || || || || || ||
administrator needs to configure a
|| || || || ||
network for the team that is not routable from the Internet. A firewall is
|| || || || || || || || || || || || ||
protecting the scientists' network
|| || || ||
and is using network address translation (NAT) to translate the internal IP
|| || || || || || || || || || ||
addresses to public IP
|| || || ||
addresses.
Which IP address should the network administrator configure on the inside
|| || || || || || || || || ||
interface of the firewall? - CORRECT ANSWERS ✔✔10.14.15.16
|| || || || || || || ||
An ad hoc network design team has just finished a presentation on the latest
|| || || || || || || || || || || || ||
updates to the organization's
|| || || ||
network infrastructure. The team ensured that plenty of redundancy has been
|| || || || || || || || || ||
built in and bottlenecks
|| || || ||
have been eliminated. || ||
Which security objective has the team bolstered through these
|| || || || || || || ||
improvements? - CORRECT ANSWERS ✔✔Availability
|| || || || ||
A company has recently implemented a new email encryption system that
|| || || || || || || || || ||
uses public key infrastructure
|| || || ||
, (PKI). The company is now requiring all employees to sign and encrypt
|| || || || || || || || || || ||
internal communication. An
|| || ||
employee wants to send a digitally signed message to the IT director. || || || || || || || || || || ||
What does the IT director use to decode the employee's signature under the
|| || || || || || || || || || || ||
new system? - CORRECT ANSWERS ✔✔The employee's public key
|| || || || || || || || ||
An administrator at a small office is tasked with supporting a new time clock
|| || || || || || || || || || || || ||
that has been installed on the
|| || || || || ||
network. The outsourced company managing the time clock states that the
|| || || || || || || || || ||
connection protocol it uses
|| || || ||
with the clock is encrypted, but it needs to allow incoming connections from
|| || || || || || || || || || || ||
the Internet.
|| ||
Which action should allow the outsourced company to securely manage the
|| || || || || || || || || ||
time clock with a minimal
|| || || || ||
amount of configuration effort? - CORRECT ANSWERS ✔✔Setting up a port
|| || || || || || || || || ||
forward on the firewall from the outsourced company to the
|| || || || || || || || || ||
time clock ||
A small nonprofit company has received several legacy wireless access points
|| || || || || || || || || ||
(APs) as a donation. The
|| || || || ||
security administrator discovers that the encryption protocol the devices use
|| || || || || || || || ||
is not very secure. The encryption key can be discovered by a malicious
|| || || || || || || || || || || || ||
hacker in only a few minutes. After discussions with other
|| || || || || || || || || ||
security professionals, the administrator learns the APs can implement a key
|| || || || || || || || || ||
protocol that can change the
|| || || || ||
encryption key every few seconds and provide a per-packet verification at || || || || || || || || || ||
each side of the
|| || || ||
