According to the Cybersecurity Foundations course, which of the following represents competence with a technical skill?

$1$ point

Having performed the skill recently

Having performed the skill in the past

Having read about performing the skill

Being able to perform the skill now

$2.$

Question $2$

Which US government organization defines cybersecurity as "The art of protecting networks, devices, and data from unauthorized access or criminal use while ensuring confidentiality, integrity and availability of the information"?

$1$ point

NIST

US CISA

Department of Justice

NSA

$3.$

Question $3$

Which part of the CIA triad deals with making sure data is only modified by authorized sources?

$1$ point

Integrity

Intelligence

Confidentiality

Availibility

$4.$

Question $4$

Which of the following IS NOT true concerning Confidentiality from the CIA triad?

$1$ point

Often implemented through the use of encryption

Meant to keep secret and sensitive information secret and sensitive

Is usually very important in high$-$security environments that deal with sensitive information

Protects the integrity of data and systems

$5.$

Question $5$

At the time of the creation of this course, how many files does the average US employee have access to$?$

$1$ point

$11$ million

$1$ million

$500$

$2\mathrm{.}5$ million