12) Which of the following statements about data breaches in 2019 is not true?

C) According to the Identity Theft Resource Center, employee error was the leading cause of data breaches.

A) According to the Identity Theft Resource Center, the number of breaches in 2019 increased by 17% from 2018.

B) According to the Identity Theft Resource Center, the breaches exposed almost 165 million sensitive records, such as social security numbers and financial account data.

D) According to the Identity Theft Resource Center, data breaches involving the business sector represented about 44% of all breaches.

15) Accessing data without authorization on Dropbox is an example of a:

A) social network security issue.

C) mobile platform security issue.

20) What is the most frequent cause of stolen credit cards and card information today?

B) the hacking and looting of corporate servers storing credit card information

21) Which dimensions of security is spoofing a threat to?

A) integrity and confidentiality

B) availability and authenticity

41) Next generation firewalls provide all of the following except:

C) the ability to automatically update applications on a client computer with security patches.

A) an application-centric approach to firewall control.

B) the ability to identify applications regardless of the port, protocol, or security evasion tools used.

D) the ability to identify users regardless of the device or IP address.

43) All the following statements about symmetric key cryptography are true except :

C) symmetric key cryptography is computationally slower.

A) in symmetric key cryptography, both the sender and the receiver use the same key to encrypt and decrypt a message.

B) the Data Encryption Standard is a symmetric key encryption system.

D) symmetric key cryptography is a key element in digital envelopes.

45) All of the following statements about public key cryptography are true except:

B) public key cryptography ensures authentication of the sender.

A) public key cryptography uses two mathematically related digital keys.

C) public key cryptography does not ensure message integrity.

D) public key cryptography is based on the idea of irreversible mathematical functions.

46) All of the following are features of WPA3 except :

B) it enables the creation of a VPN.

A) it implements a more robust key exchange protocol.

C) it provides a more secure way to connect IoT devices.

D) it features expanded encryption for public networks.

47) All of the following statements about PKI are true except:

C) PKI guarantees that the verifying computer of the merchant is secure.

A) the term PKI refers to the certification authorities and digital certificate procedures that are accepted by all parties.

B) PKI is not effective against insiders who have a legitimate access to corporate systems including customer information.

D) the acronym PKI stands for public key infrastructure.

48) A digital certificate contains all of the following except the

C) digital signature of the certification authority.

D) digital certificate serial number.

54) An intrusion detection system can perform all of the following functions except:

D) blocking suspicious activity.

B) setting off an alarm when suspicious activity is detected.

C) checking network traffic to see if it matches certain patterns or preconfigured rules.

E-Commerce - Chap 5

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E-Commerce - Chap 5

75 questions

1) Confidentiality is sometimes confused with:

2) ________ is the ability to ensure that e-commerce participants do not deny their online actions.

3) ________ is the ability to identify the person or entity with whom you are dealing on the Internet.

4) Which of the following is an example of an integrity violation of e-commerce security?

5) ________ is the ability to ensure that an e-commerce site continues to function as intended.

6) Which of the following is an example of an online privacy violation?

7) ________ is the ability to ensure that messages and data are only available to those authorized to view them.

8) Which of the following is not a key factor for establishing e-commerce security?

9) According to Ponemon Institute's 2019 survey, which of the following was causes of the costliest cybercrimes?

10) Typically, the more security measures added to an e-commerce site, the slower and more difficult it becomes to use.

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