Exam 9: Discovering Computers: Computer Security and Safety, Ethics, and Privacy

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____ occurs when someone steals personal or confidential information.

(Multiple Choice)
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____ is a server outside a company's network that controls which communications pass into the company's network.

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Identify the letter of the choice that best matches the phrase or definition.
Premises:
Encryption algorithm that inserts characters between existing characters
Responses:
substitution
encryption key
compaction
Correct Answer:
Verified
Premises:
Responses:
Encryption algorithm that inserts characters between existing characters
substitution
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The term ____ refers to online or Internet-based illegal acts.

(Multiple Choice)
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Which method of encryption inserts characters between existing characters?

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With a selective backup, users decide which folders and files to include in a backup.

(True/False)
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Identify the letter of the choice that best matches the phrase or definition.
Premises:
Encryption algorithm that replaces characters with other characters
Responses:
compaction
plaintext
expansion
Correct Answer:
Verified
Premises:
Responses:
Encryption algorithm that replaces characters with other characters
compaction
(Matching)
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For visually impaired users, the CAPTCHA text can be read aloud.

(True/False)
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All of the following are common ways computers become infected with malware, except ____.

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An encryption key often uses a combination of encryption methods.

(True/False)
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Computer ____ are the moral guidelines that govern the use of computers and information systems.

(Multiple Choice)
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A(n)____________________ is someone who accesses a computer or network illegally but has the intent of destroying data, stealing information, or other malicious action.

(Short Answer)
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Which of the following is not true of intrusion detection software?

(Multiple Choice)
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Identify the letter of the choice that best matches the phrase or definition.
Premises:
Scrambled data
Responses:
PGP
plaintext
compaction
Correct Answer:
Verified
Premises:
Responses:
Scrambled data
PGP
(Matching)
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Spam is a program placed on a computer without the user's knowledge that secretly collects information about the user.

(True/False)
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Information ____ refers to the right of individuals and companies to deny or restrict the collection and use of information about them.

(Multiple Choice)
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The term, unauthorized access, refers to the use of a computer or its data for unapproved or possibly illegal activities.

(True/False)
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____________________ is the process of converting readable data into unreadable characters to prevent unauthorized access.

(Short Answer)
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Which of the following is not an example of a biometric device?

(Multiple Choice)
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Identify the letter of the choice that best matches the phrase or definition.
Premises:
Unencrypted text
Responses:
PGP
encryption
encryption algorithm
Correct Answer:
Verified
Premises:
Responses:
Unencrypted text
PGP
(Matching)
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