Question 1

The goal of ____ is to collect information about the user, the user's browsing habits, and other personal information.
A) a sniffer
B) worms
C) a virus
D) spyware

Accepted Answer

Spyware is designed to collect information about the user without their knowledge or consent. Sniffers are used to intercept data on a network, worms are self-replicating malware that can spread across networks, and viruses are harmful programs that can damage or disrupt computer systems.

Question 2

TSL and SSL technology enables ____.
A) data to be backed up securely
B) companies to monitor unauthorized computer activity
C) system administrators to restrict access to files
D) sensitive information to be encrypted

Accepted Answer

TSL and SSL technology enables sensitive information to be encrypted, ensuring that it is transmitted securely over a network. It does not provide backup, monitoring, or access restriction capabilities.

Question 3

Case 30-2 Molly has just purchased a router and is setting up a wireless network in her home office. She wants to secure it properly. If Molly does not properly secure her wireless network connection, what could happen if her neighbor uses her broadband connection?
A) Her Internet access could be slower
B) She could be charged additional costs
C) She could be held responsible for any illegal activity
D) Any of the above

Accepted Answer

If Molly does not properly secure her wireless network connection, her Internet access could be slower, she could be charged additional costs, and she could be held responsible for any illegal activity that her neighbor engages in using her broadband connection. Therefore, any of the above options could happen if her neighbor uses her unsecured broadband connection.

Question 4

Case 30-2 Molly has just purchased a router and is setting up a wireless network in her home office. She wants to secure it properly. What is the first step Molly should take when setting up her wireless network?
A) Download eavesdropping software
B) Change the default password
C) Turn off the default encryption
D) Configure a hardware firewall

Accepted Answer

The first step Molly should take when setting up her wireless network is to change the default password. This will prevent unauthorized access to the router and network. Downloading eavesdropping software, turning off default encryption or configuring a hardware firewall are not the first steps to securing a wireless network.

Question 5

FIGURE 30-1  The message in Figure 30-1 above shows an example of ____.
A) hacking
B) phishing
C) sniffing
D) browser hijacking

Accepted Answer

The message in the figure is an example of phishing, where the attacker poses as a trustworthy entity to steal sensitive information from the victim. It is not hacking, as it does not involve exploiting vulnerabilities in systems. It is also not sniffing or browser hijacking, as these refer to specific methods of attack.

Question 6

Case 30-1 Nelson is a graphic designer who works long hours on his computer. He tries to take precautions to avoid chronic physical maladies such as eyestrain, back problems, and repetitive strain injuries. What kind of furniture should Nelson use to help adapt his equipment and his workplace to fit himself?
A) Expensive
B) Light-weight
C) Ergonomic
D) Soft

Accepted Answer

Nelson should use ergonomic furniture as it is designed to fit his body and promote proper posture, which can help prevent chronic physical maladies. Ergonomic furniture is designed to reduce discomfort and fatigue by adjusting to the user's needs and reducing repetitive, awkward motions.

Question 7

A(n) ____________________ is a program that hackers use to capture IDs and passwords on a network.

Accepted Answer

The answer of A(n) ____________________ is a program that hackers...

Question 8

Which of the following would be considered the strongest password?
A) JeR3My
B) tHund3r$t0rM
C) SouTHWeST!
D) #1fusion

Accepted Answer

The strongest password is a combination of uppercase and lowercase letters, numbers, and special characters. Choice B (tHund3r$t0rM) fits this criteria while also being longer than the other options.

Question 9

External hard drives can be used to help ____.
A) prevent computer hacking
B) avoid data loss
C) safeguard against software threats
D) protect your system against spyware

Accepted Answer

External hard drives can be used to back up important data and prevent loss in case of computer crashes or malfunctions. They do not necessarily prevent hacking, protect against software threats or spyware.

Question 10

If non-copyrighted information is published on a Web site, ____.
A) it is true
B) it cannot be copied and used as your own
C) it is false
D) the author is relieved of any responsibility

Accepted Answer

Non-copyrighted information means that it is not protected by copyright laws, but it still belongs to the author and cannot be copied without permission. Therefore, it cannot be used as one's own without giving proper credit to the author. The truthfulness of the information is not guaranteed just because it is non-copyrighted. The author is still responsible for the accuracy of their information.

Question 11

Case 30-1 Nelson is a graphic designer who works long hours on his computer. He tries to take precautions to avoid chronic physical maladies such as eyestrain, back problems, and repetitive strain injuries. What can Nelson do to help avoid or minimize eyestrain?
A) Use a low-resolution monitor to increase visibility
B) Stay in the same position so his eyes become more comfortable
C) Avoid using extra lighting so the monitor is more easily visible
D) Take regular breaks to allow the eye muscles to relax

Accepted Answer

Taking regular breaks to allow the eye muscles to relax is the best option for avoiding or minimizing eyestrain. This can be done by following the 20-20-20 rule, which involves looking at something 20 feet away for 20 seconds every 20 minutes. Using a low-resolution monitor (A) could actually increase eyestrain, as it may be harder to read small text. Staying in the same position (B) can cause muscle tension and further contribute to eyestrain. Extra lighting (C) can also cause glare and make it more difficult to see the monitor.

Question 12

Any information stored on a computer in an educational facility is the property of the ____.
A) person using the computer
B) school
C) person who created the information
D) none of the above

Accepted Answer

Any information stored on a computer in an educational facility is typically considered the property of the school. This includes student work, teacher materials, and administrative data. However, there may be exceptions to this depending on specific policies and regulations in place at the school.

Question 13

When is it possible for the information that you submit on the Internet to be gathered by many persons and used for various situations?
A) When you use a secure site
B) Only if you don't have a firewall
C) When the data is encrypted
D) Any time

Accepted Answer

Unfortunately, any information submitted on the internet has the potential to be gathered and used by many persons for various situations, especially if it is not properly secured or protected. While using secure sites and encrypted data can provide some level of protection, there is always a risk of data breaches and unauthorized access. It is important to be cautious about the information you share online and to take steps to protect your personal data.

Question 14

To make sure your e-commerce transactions are secure and to protect your private information, you should ____.
A) use a secure browser
B) check privacy policies
C) keep personal information private
D) all of the above

Accepted Answer

To ensure secure e-commerce transactions and protect private information, all of the above measures should be taken. Using a secure browser can encrypt data transmissions, checking privacy policies can confirm how your information will be used and protected, and keeping personal information private protects sensitive data from being stolen or misused.

Question 15

Which of the following is not true about spyware?
A) It tracks your Web habits
B) It can take over control of your computer
C) It has redeeming qualities
D) It can direct you to Web sites you have not chosen to visit

Accepted Answer

Spyware is a type of malicious software that is designed to secretly gather information about a user's online activities without their knowledge or consent. It is not intended to have any redeeming qualities and is generally considered a threat to privacy and security. Therefore, option C is incorrect. A, B and D are true statements about spyware.

Question 16

Often, you can inadvertently run a virus program by ____.
A) installing a security update
B) backing up data
C) opening an e-mail message or attachment
D) using a surge protector

Accepted Answer

Opening an e-mail message or attachment is a common way to inadvertently run a virus program. It is important to be cautious when opening email attachments and only open them if they are from a trusted source. Installing a security update and using a surge protector do not typically pose a risk for running a virus program. Backing up data can be risky if the backup source is infected with a virus, but it is not a common way to inadvertently run a virus program.

Question 17

What is another term for brute force attacks?
A) Browser hijacking
B) Spyware attacks
C) Keylogger attacks
D) Dictionary attacks

Accepted Answer

Brute force attacks involve an attacker trying all possible combinations of characters to guess a password. Dictionary attacks, on the other hand, involve the use of pre-existing lists of commonly used passwords or words to guess the password. Therefore, D (dictionary attacks) is the best choice as another term for brute force attacks. A, B, and C are not relevant to brute force attacks.

Question 18

When you use a computer in a public place, you should ____.
A) verify that you have logged off
B) install antivirus software
C) use cookies to track your computer use
D) use a code name

Accepted Answer

Verifying that you have logged off ensures that no one else can access your personal information or use your account. Using a code name may not be practical or necessary in all situations. Installing antivirus software is important, but it is not specific to using a computer in a public place. Using cookies to track your computer use is not relevant to the question.

Question 19

FIGURE 30-2  You could use the program shown in Figure 30-2 above to ____.
A) protect your system against spyware
B) back up files
C) configure a hardware firewall
D) password protect your wireless network

Accepted Answer

The answer of FIGURE 30-2  You could use the...

Question 20

What should you do before donating a computer?
A) Remove the antivirus software
B) Password-protect the operating system
C) Delete data from the hard drive
D) Turn off any encryption technologies

Accepted Answer

Deleting data from the hard drive is the most important step to ensure that any personal information or sensitive data is not accidentally disclosed when the computer is donated. It is also recommended to perform a factory reset or wipe the hard drive completely to guarantee that all data is removed. However, password-protecting the operating system and turning off encryption technologies may make it difficult for the recipient to use the computer, and removing antivirus software could leave the computer vulnerable to security threats.

Quiz 30: Computer Safety and Ethics

The goal of ____ is to collect information about the user, the user's browsing habits, and other personal information.

TSL and SSL technology enables ____.

Case 30-2 Molly has just purchased a router and is setting up a wireless network in her home office. She wants to secure it properly. If Molly does not properly secure her wireless network connection, what could happen if her neighbor uses her broadband connection?

Case 30-2 Molly has just purchased a router and is setting up a wireless network in her home office. She wants to secure it properly. What is the first step Molly should take when setting up her wireless network?

FIGURE 30-1 The message in Figure 30-1 above shows an example of ____.

A(n) ____________________ is a program that hackers use to capture IDs and passwords on a network.

Which of the following would be considered the strongest password?

External hard drives can be used to help ____.

If non-copyrighted information is published on a Web site, ____.

Case 30-1 Nelson is a graphic designer who works long hours on his computer. He tries to take precautions to avoid chronic physical maladies such as eyestrain, back problems, and repetitive strain injuries. What can Nelson do to help avoid or minimize eyestrain?

Any information stored on a computer in an educational facility is the property of the ____.

When is it possible for the information that you submit on the Internet to be gathered by many persons and used for various situations?

To make sure your e-commerce transactions are secure and to protect your private information, you should ____.

Which of the following is not true about spyware?

Often, you can inadvertently run a virus program by ____.

What is another term for brute force attacks?

When you use a computer in a public place, you should ____.

FIGURE 30-2 You could use the program shown in Figure 30-2 above to ____.

What should you do before donating a computer?