Computer Science 110: Introduction to Cybersecurity || Answers
100% Rated Correct.
If a website requires you to log in with a password to change your address, this is an example of
that website observing what principles of information security? correct answers Availability,
Integrity, and Confidentiality
_____ refers to the process of making sure only those who are entitled to information can access
it? correct answers Information security.
_____ is anything that can negatively affect information. correct answers An information security
threat.
What is a one-way function in cryptography? correct answers A mathematical combination of
keys that is easy to create, but difficult to und
What was the name of the cryptographic rotor machine used by the Germans in World War II?
correct answers The Enigma machine
Annabelle, the CEO of Kumquat Computing, Inc., emails her vice president, Roland, to discuss
an upcoming merger. Evelyn intercepts the email and changes the content of the message,
altering the proposed terms of the merger, before Roland sees it. correct answers This describes a
Man-in-the-Middle attack. Roland will probably NOT realize that the email was tampered with.
A _____ attack is a cyber attack where the attacker tries guessing system access credentials like
passwords by trying different character combinations until a correct combination is identified.
correct answers Brute force
On the staff of Kumquat Computing, Inc. -
Jared's main task is to protect the confidentiality of a customer database that's kept on a LAN in
the lobby and waiting rooms.
Tyrone's main task is to protect the confidentiality of client files that are stored in the cloud.
, Which is true of Jared's and Tyrone's main tasks? correct answers Jared is doing information
security. Tyrone is doing both information security and cybersecurity
Information security must _____, and protect against, all threats. correct answers Recognize.
The _____ ensures that people only have access to the information they need to do their jobs.
correct answers Principle of least privilege
If your employer could view your medical records without your permission, what principle of
information security would be violated? correct answers Confidentiality
What are the four principles of information security? correct answers Availability, Integrity,
Confidentiality, Non-Repudiation
he CIA model of information security contains what three principles? correct answers Integrity,
Confidentiality, and Availability
Ransomware is a malicious program that can encrypt intercepted data. The attacker controlling
the software can demand a ransom before allowing the data to be decrypted, rendering it useless
until the price is paid. Which of the following is TRUE about ransomware? correct answers
Ransomware is a type of malware.
In securing information and information systems, an organization can implement an SMS-based
password authentication protocol in an addition to the username/password combination
requirement for system access.
Which aspect of information security is addressed by the additional layer of security? correct
answers Confidentiality
What would be an example of a violation of the principle of confidentiality? correct answers An
employee accessing a payroll database to find out how much others are paid
100% Rated Correct.
If a website requires you to log in with a password to change your address, this is an example of
that website observing what principles of information security? correct answers Availability,
Integrity, and Confidentiality
_____ refers to the process of making sure only those who are entitled to information can access
it? correct answers Information security.
_____ is anything that can negatively affect information. correct answers An information security
threat.
What is a one-way function in cryptography? correct answers A mathematical combination of
keys that is easy to create, but difficult to und
What was the name of the cryptographic rotor machine used by the Germans in World War II?
correct answers The Enigma machine
Annabelle, the CEO of Kumquat Computing, Inc., emails her vice president, Roland, to discuss
an upcoming merger. Evelyn intercepts the email and changes the content of the message,
altering the proposed terms of the merger, before Roland sees it. correct answers This describes a
Man-in-the-Middle attack. Roland will probably NOT realize that the email was tampered with.
A _____ attack is a cyber attack where the attacker tries guessing system access credentials like
passwords by trying different character combinations until a correct combination is identified.
correct answers Brute force
On the staff of Kumquat Computing, Inc. -
Jared's main task is to protect the confidentiality of a customer database that's kept on a LAN in
the lobby and waiting rooms.
Tyrone's main task is to protect the confidentiality of client files that are stored in the cloud.
, Which is true of Jared's and Tyrone's main tasks? correct answers Jared is doing information
security. Tyrone is doing both information security and cybersecurity
Information security must _____, and protect against, all threats. correct answers Recognize.
The _____ ensures that people only have access to the information they need to do their jobs.
correct answers Principle of least privilege
If your employer could view your medical records without your permission, what principle of
information security would be violated? correct answers Confidentiality
What are the four principles of information security? correct answers Availability, Integrity,
Confidentiality, Non-Repudiation
he CIA model of information security contains what three principles? correct answers Integrity,
Confidentiality, and Availability
Ransomware is a malicious program that can encrypt intercepted data. The attacker controlling
the software can demand a ransom before allowing the data to be decrypted, rendering it useless
until the price is paid. Which of the following is TRUE about ransomware? correct answers
Ransomware is a type of malware.
In securing information and information systems, an organization can implement an SMS-based
password authentication protocol in an addition to the username/password combination
requirement for system access.
Which aspect of information security is addressed by the additional layer of security? correct
answers Confidentiality
What would be an example of a violation of the principle of confidentiality? correct answers An
employee accessing a payroll database to find out how much others are paid
