WGU D430 FUNDAMENTALS OF INFORMATION SECURITY EXAM OA
AND PA BANK 2025 | INCLUDES 2 DIFFERENT CURRENTLY TESTING
VERSIONS EACH AND A STUDY GUIDE | EXPERT VERIFIED FOR
GUARANTEED PASS | LATEST UPDATE
Define the confidentiality in the CIA triad. - (answers)Our ability to protect data from those who
are not authorized to view it.
Examples of confidentiality - (answers)A patron using an ATM card wants to keep their PIN
number confidential.
An ATM owner wants to keep bank account numbers confidential.
How can confidentiality be broken? - (answers)Losing a laptop
An attacker gets access to info
A person can look over your shoulder
Define integrity in the CIA triad. - (answers)The ability to prevent people from changing your
data and the ability to reverse unwanted changes.
How do you control integrity? - (answers)Permissions restrict what users can do (read, write,
etc.)
Examples of integrity - (answers)Data used by a doctor to make medical decisions needs to be
correct or the patient can die.
Define the availability in the CIA triad. - (answers)Our data needs to be accessible when we need
it.
吗？还是指某个特定的词或概
, How can availability be broken? - (answers)Loss of power, application problems. If caused by an
attacker, this is a Denial of Service attack.
Define information security. - (answers)The protection of information and information systems
from unauthorized access, use, disclosure, disruption, modification, or destruction in order to
provide confidentiality, integrity, and availability.
Define the Parkerian Hexad and its principles. - (answers)The Parkerian Hexad includes
confidentiality, integrity, and availability from the CIA triad. It also includes possession (or
control), authenticity, and utility.
Authenticity - (answers)Whether the data in question comes from who or where it says it comes
from (i.e. did this person actually send this email?)
Confidentiality is affected by what type of attack? - (answers)Interception (eaves dropping)
Integrity is affected by what type of attacks? - (answers)Interruption (assets are unusable),
modification (tampering with an asset), fabrication (generating false data)
Authenticity is affected by what type of attacks? - (answers)Interruption (assets are unusable),
modification (tampering with an asset), fabrication (generating false data)
Utility - (answers)How useful the data is to you (can be a spectrum, not just yes or no)
Possession - (answers)Do you physically have the data in question? Used to describe the scope
of a loss
Identify the four types of attacks - (answers)interception, interruption, modification, and
fabrication
吗？还是指某个特定的词或概
AND PA BANK 2025 | INCLUDES 2 DIFFERENT CURRENTLY TESTING
VERSIONS EACH AND A STUDY GUIDE | EXPERT VERIFIED FOR
GUARANTEED PASS | LATEST UPDATE
Define the confidentiality in the CIA triad. - (answers)Our ability to protect data from those who
are not authorized to view it.
Examples of confidentiality - (answers)A patron using an ATM card wants to keep their PIN
number confidential.
An ATM owner wants to keep bank account numbers confidential.
How can confidentiality be broken? - (answers)Losing a laptop
An attacker gets access to info
A person can look over your shoulder
Define integrity in the CIA triad. - (answers)The ability to prevent people from changing your
data and the ability to reverse unwanted changes.
How do you control integrity? - (answers)Permissions restrict what users can do (read, write,
etc.)
Examples of integrity - (answers)Data used by a doctor to make medical decisions needs to be
correct or the patient can die.
Define the availability in the CIA triad. - (answers)Our data needs to be accessible when we need
it.
吗？还是指某个特定的词或概
, How can availability be broken? - (answers)Loss of power, application problems. If caused by an
attacker, this is a Denial of Service attack.
Define information security. - (answers)The protection of information and information systems
from unauthorized access, use, disclosure, disruption, modification, or destruction in order to
provide confidentiality, integrity, and availability.
Define the Parkerian Hexad and its principles. - (answers)The Parkerian Hexad includes
confidentiality, integrity, and availability from the CIA triad. It also includes possession (or
control), authenticity, and utility.
Authenticity - (answers)Whether the data in question comes from who or where it says it comes
from (i.e. did this person actually send this email?)
Confidentiality is affected by what type of attack? - (answers)Interception (eaves dropping)
Integrity is affected by what type of attacks? - (answers)Interruption (assets are unusable),
modification (tampering with an asset), fabrication (generating false data)
Authenticity is affected by what type of attacks? - (answers)Interruption (assets are unusable),
modification (tampering with an asset), fabrication (generating false data)
Utility - (answers)How useful the data is to you (can be a spectrum, not just yes or no)
Possession - (answers)Do you physically have the data in question? Used to describe the scope
of a loss
Identify the four types of attacks - (answers)interception, interruption, modification, and
fabrication
吗？还是指某个特定的词或概
