Exam 9: Securing Your System: Protecting Your Digital Data and Devices

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Which of the following is NOT a virus category?

(Multiple Choice)
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A(n)________ backup backs up only the files on a computer that have changed since the last time a backup was performed.

(Short Answer)
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A ________ is named after a housing construction feature that slows the spread of fires from house to house.

(Multiple Choice)
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Adware and spyware are referred to collectively as ________.

(Multiple Choice)
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Match each of the following terms to its meaning:
pretexting
programs that run on a large number of zombie computers
Trojan horse
virus that is triggered by the passage of time or on a certain date
time bomb
creating a scenario that sounds legitimate enough that someone will trust you
Correct Answer:
Verified
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Responses:
pretexting
programs that run on a large number of zombie computers
Trojan horse
virus that is triggered by the passage of time or on a certain date
time bomb
creating a scenario that sounds legitimate enough that someone will trust you
botnet
text file for storing personal preferences pertaining to websites
cookie
program that appears to be something useful or desirable
(Matching)
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Configuring a firewall to ignore all incoming packets that request access to a specific port is known as ________.

(Multiple Choice)
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Unwanted, unsolicited e-mail is referred to as ________.

(Short Answer)
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Another name for bots is ________.

(Short Answer)
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Match each of the following terms to its meaning:
polymorphic virus
virus that is triggered when a file is opened or program is started a certain number of times
worm
attempts to travel between systems through network connections to spread an infection
computer virus
program that attaches itself to another program and attempts to spread itself to other computers through the exchange of files
Correct Answer:
Verified
Premises:
Responses:
polymorphic virus
virus that is triggered when a file is opened or program is started a certain number of times
worm
attempts to travel between systems through network connections to spread an infection
computer virus
program that attaches itself to another program and attempts to spread itself to other computers through the exchange of files
encryption virus
virus that changes its own code to avoid detection
logic bomb
a program that renders your computer files unusable by compressing them
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________ is a program that gathers information about your surfing habits without your knowledge.

(Multiple Choice)
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The best defense against viruses is to install ________ software, which is specifically designed to detect viruses and protect your computer and files from harm.

(Short Answer)
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________ is the act of tricking people into revealing sensitive information and is often associated with credit card fraud.

(Short Answer)
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Currently, there are no antivirus programs for mobile devices.

(True/False)
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When malicious code is planted on your computer and alters your browser's ability to find web addresses, it is known as ________.

(Multiple Choice)
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All of the following activities may infect your computer with a virus EXCEPT ________.

(Multiple Choice)
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