Cybersecurity Introduction to
Cybersecurity Test Questions with
Complete Rationales 2026-2027
Updated.
Cybersecurity - Answer The ongoing process of protecting systems, networks, programs, data
and users from harm.
What is considered personal data? - Answer Medical, Educational, Employment
In the IT world, CIA means - Answer Confidentiality, Integrity, Availability
The Internet of Things (IoT) is a large network of physical objects, connections that lead to an
exponential growth of data, called "Big Data," but isn't WHAT? - Answer A traditional
computer network.
Confidentiality - Answer Ensures the privacy of data.
What program can be used to verify if data has changed or remained the same? - Answer A
Hashing program
If you use the same hashing program for a 10 megabyte file and a 100 megabyte file. - Answer
The result will be the same fixed-length.
These individuals commit crimes and do arguably unethical things, but not for personal gain or
to cause damage: - Answer Grey Hat Hackers
External cyber threats include organized attackers, hackers, and amateurs, but not WHAT? -
Answer Employees
Individuals that must work within the bounds of local, national, and international laws are
WHAT? - Answer Organized Attackers
Another name for the value returned by a hash function is a: - Answer Digest
Two methods to ensure confidentiality: - Answer Use complex master passwords.
Restrict access through authentication encryption.
, Consequences of a security breach are associated with WHAT? - Answer Organizational data
An internet-based conflict that involves the penetration of computer systems and networks of
other nations. - Answer Cyberwarfare
What is EHR? - Answer Electronic Health Records
Organizational data is personnel, intellectual, and financial, but NOT: - Answer Medical
Patents, trademarks, product plans and trade secrets are considered: - Answer Intellectual
data
Access Control Problem - Answer Incorrectly regulating who does what and what they can do
with resources.
Buffer Overflow - Answer When a malicious application access memory allocated to other
processes..
Non-validated Input - Answer Data coming into a program with malicious content designed to
force the program to behave in unintended ways.
Race Conditions - Answer When the output of events depend on ordered or timed outputs.
Symptoms of malware include an increase in CPU usage, files being modified, unknown
processes being run, but ISN'T: - Answer An increases in random access memory.
Methods of infiltration include Social Engineering, Wi-Fi Password Cracking, Phishing, but NOT: -
Answer Denial of Service
Taking down a popular bank website and sending emails to the bank's customers apologizing for
the inconvenience is what type of blended attack? - Answer DDoS and Phishing
Sometimes bundled with other software, this malware automatically delivers advertisements. -
Answer Adware
Malware designed to automatically perform action, usually online. - Answer Bot
Cybersecurity Test Questions with
Complete Rationales 2026-2027
Updated.
Cybersecurity - Answer The ongoing process of protecting systems, networks, programs, data
and users from harm.
What is considered personal data? - Answer Medical, Educational, Employment
In the IT world, CIA means - Answer Confidentiality, Integrity, Availability
The Internet of Things (IoT) is a large network of physical objects, connections that lead to an
exponential growth of data, called "Big Data," but isn't WHAT? - Answer A traditional
computer network.
Confidentiality - Answer Ensures the privacy of data.
What program can be used to verify if data has changed or remained the same? - Answer A
Hashing program
If you use the same hashing program for a 10 megabyte file and a 100 megabyte file. - Answer
The result will be the same fixed-length.
These individuals commit crimes and do arguably unethical things, but not for personal gain or
to cause damage: - Answer Grey Hat Hackers
External cyber threats include organized attackers, hackers, and amateurs, but not WHAT? -
Answer Employees
Individuals that must work within the bounds of local, national, and international laws are
WHAT? - Answer Organized Attackers
Another name for the value returned by a hash function is a: - Answer Digest
Two methods to ensure confidentiality: - Answer Use complex master passwords.
Restrict access through authentication encryption.
, Consequences of a security breach are associated with WHAT? - Answer Organizational data
An internet-based conflict that involves the penetration of computer systems and networks of
other nations. - Answer Cyberwarfare
What is EHR? - Answer Electronic Health Records
Organizational data is personnel, intellectual, and financial, but NOT: - Answer Medical
Patents, trademarks, product plans and trade secrets are considered: - Answer Intellectual
data
Access Control Problem - Answer Incorrectly regulating who does what and what they can do
with resources.
Buffer Overflow - Answer When a malicious application access memory allocated to other
processes..
Non-validated Input - Answer Data coming into a program with malicious content designed to
force the program to behave in unintended ways.
Race Conditions - Answer When the output of events depend on ordered or timed outputs.
Symptoms of malware include an increase in CPU usage, files being modified, unknown
processes being run, but ISN'T: - Answer An increases in random access memory.
Methods of infiltration include Social Engineering, Wi-Fi Password Cracking, Phishing, but NOT: -
Answer Denial of Service
Taking down a popular bank website and sending emails to the bank's customers apologizing for
the inconvenience is what type of blended attack? - Answer DDoS and Phishing
Sometimes bundled with other software, this malware automatically delivers advertisements. -
Answer Adware
Malware designed to automatically perform action, usually online. - Answer Bot
