Question 1

Removing and disabling cookies improves security,but your computer will be more difficult to use.

Accepted Answer

Removing and disabling cookies may make it more difficult to navigate some websites that require cookies for functionality. However, it does improve security by limiting the amount of data that can be collected about you and your browsing habits.

Question 2

Few individuals take security as seriously as they should,and most fail to implement even low-cost safeguards.

Accepted Answer

Studies and statistics show that many individuals do not take security seriously enough and do not implement basic security measures, even when they are low-cost or free.

Question 3

The single most important safeguard for computer security is to create and use strong passwords.

Accepted Answer

Strong passwords that are not easily guessable or hackable are crucial for protecting sensitive information and preventing unauthorized access to computer systems.

Question 4

A vulnerability is some measure that individuals or organizations take to block the threat from obtaining the asset.

Accepted Answer

A vulnerability is actually a weakness or gap in security measures, not a measure taken to block a threat. So the statement is false.

Question 5

Most email and messaging are protected by encryption,and you should assume that anything you write in email or messaging is safe.

Accepted Answer

While some email and messaging services do use encryption, it is not a guarantee that everything you write in email or messaging is safe. It is important to always consider the potential risks and vulnerabilities of online communication and take appropriate measures to protect your sensitive information.

Question 6

Security policies depend on whether the organization is governmental or nongovernmental.

Accepted Answer

Security policies are often tailored to the specific needs, regulations, and risks associated with governmental or nongovernmental organizations, leading to differences in their structure and implementation.

Question 7

Sniffing is a term used to describe a variety of software that damages or disables computers.

Accepted Answer

This statement is incorrect. Sniffing is actually a term used to describe the process of intercepting and analyzing network traffic, while software that damages or disables computers is referred to as malware.

Question 8

If the vendor does not use https,it is still safe to use that online vendor.

Accepted Answer

If the vendor does not use https, the connection between the user and the vendor's website is not secure. This means that any information sent between the user and the website, such as personal information or payment details, could be intercepted by hackers. It is important to use vendors that have secure connections to protect your information.

Question 9

Information systems security is the process of preventing unauthorized access to an IS or modification of its data.

Accepted Answer

Information systems security aims to protect the confidentiality, integrity, and availability of an IS and its data by implementing various security measures to prevent unauthorized access, use, disclosure, disruption, modification, or destruction of information.

Question 10

IP spoofing occurs when an intruder uses another site's IP address to masquerade as the other site.

Accepted Answer

IP spoofing involves altering the source IP address in a network packet with a forged, fictitious one. This can allow an intruder to masquerade as another site and deceive recipients into accepting fraudulent or malicious network packets.

Question 11

Security is rarely breached,and the frequency of security breaches will slow down in the future.

Accepted Answer

Security breaches are becoming more common as technology advances and hackers become more sophisticated. While steps can be taken to increase security, it is unlikely that breach frequency will slow down in the future.

Question 12

Human errors are typically procedure problems: incorrect procedures or procedural
mistakes.

Accepted Answer

Human errors often occur due to incorrect procedures or procedural mistakes, such as not following established guidelines or protocols.

Question 13

Your browser automatically stores a history of your browsing activities and temporary files that contain sensitive data about where you've visited,what you've purchased,and what your account names and passwords are.

Accepted Answer

This is true. It is important to regularly clear browsing history and cache to protect your privacy and security online.

Question 14

Increasingly security experts view the cloud as the least secure option for transferring security risks.

Accepted Answer

This statement is incorrect. While there are certainly security risks associated with cloud technology, many security experts actually view the cloud as a more secure option than traditional on-premises solutions. This is due to the fact that cloud providers generally have larger and more specialized security teams, as well as more advanced security technologies in place. Additionally, the cloud allows for more centralized and controlled access to data, which can minimize the risk of data breaches caused by human error or insider threats.

Question 15

Human errors and mistakes include accidental or unintended problems caused by both employees and nonemployees.

Accepted Answer

Human errors and mistakes can be caused by anyone, including employees and nonemployees, and can be accidental or unintended.

Question 16

Poorly written application programs and procedures are sources of security threats.

Accepted Answer

Poorly written application programs and procedures can have vulnerabilities that can be exploited by attackers to compromise the security of the system. These vulnerabilities can include buffer overflows, SQL injection, and other code execution flaws. Therefore, it is important to ensure that application programs and procedures are properly designed and implemented to minimize such security threats.

Question 17

Reducing risk always costs,and the elimination of all risk would be exceptionally
expensive if not impossible.

Accepted Answer

It is true that reducing risk always comes with a cost, whether monetary or non-monetary, and it may not be feasible to completely eliminate all risks.

Question 18

Safeguards are a type of control; and like all controls,they limit behavior.

Accepted Answer

Safeguards are put in place to limit behavior and reduce risk or harm. They are a type of control that help ensure that certain actions or activities are carried out in a safe and secure manner.

Question 19

The most challenging aspect of security is businesses do not thoroughly test the security of their new systems before they are employed.

Accepted Answer

Many businesses rush to implement new systems and technologies without fully testing their security measures, leaving them vulnerable to cyber attacks and data breaches. This is a major challenge for security professionals, who must work to identify and address vulnerabilities in these systems before they can be exploited by attackers.

Question 20

A company-wide security policy should include how employees and others can request changes to inaccurate data.

Accepted Answer

A company-wide security policy should include clear procedures for correcting inaccurate data, including how employees and others can request changes. This helps ensure the accuracy and integrity of the data and reduces the risk of security incidents or other negative impacts.

Quiz 5: Information Systems Security