Question 1

Which of the following is not a major trend in e-commerce payments in 2016-2017?

Accepted Answer

A) Mobile retail payment volume decreases. 
B) PayPal remains the most popular alternative payment method. 
C) Google refocuses Google Wallet solely on sending and receiving money. 
D) Payment by credit and/or debit card remains the dominant form of online payment.

Question 2

Next generation firewalls provide all of the following except:

Accepted Answer

A) an application-centric approach to firewall control. 
B) the ability to identify applications regardless of the port,protocol,or security evasion tools used. 
C) the ability to automatically update applications with security patches. 
D) the ability to identify users regardless of the device or IP address.

Question 3

SLS/TLS cannot provide irrefutability.

Accepted Answer

A) True 
 B)False

Question 4

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

Accepted Answer

A) Confidentiality 
B) Integrity 
C) Privacy 
D) Availability

Question 5

In 2015,online bill payment accounted for ________ of all bill payments,while paper checks accounted for ________.

Accepted Answer

A) less than 10%;less than 25% 
B) about 25%;about 10% 
C) more than 50%;less than 20% 
D) 100%;0%

Question 6

Why is it difficult to accurately estimate the actual amount of cybercrime?

Accepted Answer

The answer of Why is it difficult to accurately estimate...

Question 7

________ typically attack governments,organizations,and sometimes individuals for political purposes.

Accepted Answer

A) Crackers 
B) White hats 
C) Grey hats 
D) Hacktivists

Question 8

Which of the following statements is not true?

Accepted Answer

A) Apple's Touch ID stores a user's actual fingerprint. 
B) Biometric devices reduce the opportunity for spoofing. 
C) A retina scan is an example of a biometric device. 
D) Biometric data stored on an iPhone is encrypted.

Question 9

Software that is used to obtain private user information such as a user's keystrokes or copies of e-mail is referred to as:

Accepted Answer

A) spyware. 
B) a backdoor. 
C) browser parasite. 
D) adware.

Question 10

All of the following are used for authentication except:

Accepted Answer

A) digital signatures. 
B) certificates of authority. 
C) biometric devices. 
D) packet filters.

Question 11

Which of the following statements is not true?

Accepted Answer

A) A VPN provides both confidentiality and integrity. 
B) A VPN uses both authentication and encryption. 
C) A VPN uses a dedicated secure line. 
D) The primary use of VPNs is to establish secure communications among business partners.

Question 12

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

Accepted Answer

A) lost cards 
B) the hacking and looting of corporate servers storing credit card information 
C) sniffing programs 
D) phishing attacks

Question 13

Proxy servers are also known as:

Accepted Answer

A) firewalls. 
B) application gateways. 
C) dual home systems. 
D) packet filters.

Question 14

According to Ponemon Institute's 2015 survey,which of the following was not among the causes of the costliest cybercrimes?

Accepted Answer

A) malicious insiders 
B) malicious code 
C) denial of service 
D) botnets

Question 15

CryptoLocker is an example of ransomware.

Accepted Answer

A) True 
 B)False

Question 16

Explain the difference between symmetric key cryptography and public key cryptography.Which dimensions of e-commerce security does encryption address?

Accepted Answer

The answer of Explain the difference between symmetric key cryptography...

Question 17

Which of the following is not an example of an access control?

Accepted Answer

A) firewalls 
B) proxy servers 
C) digital signatures 
D) login passwords

Question 18

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

Accepted Answer

A) public key cryptography uses two mathematically related digital keys. 
B) public key cryptography ensures authentication of the sender. 
C) public key cryptography does not ensure message integrity. 
D) public key cryptography is based on the idea of irreversible mathematical functions.

Question 19

Which of the following is the leading cause of data breaches?

Accepted Answer

A) theft of a computer 
B) accidental disclosures 
C) hackers 
D) DDoS attacks

Question 20

Bitcoins are an example of:

Accepted Answer

A) digital cash. 
B) virtual currency. 
C) a stored value payment system. 
D) an EBPP system.

Exam 5: E-Commerce Security and Payment Systems

Which of the following is not a major trend in e-commerce payments in 2016-2017?

Next generation firewalls provide all of the following except:

SLS/TLS cannot provide irrefutability.

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

In 2015,online bill payment accounted for of all bill payments,while paper checks accounted for .

Why is it difficult to accurately estimate the actual amount of cybercrime?

________ typically attack governments,organizations,and sometimes individuals for political purposes.

Which of the following statements is not true?

Software that is used to obtain private user information such as a user's keystrokes or copies of e-mail is referred to as:

All of the following are used for authentication except:

Which of the following statements is not true?

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

Proxy servers are also known as:

According to Ponemon Institute's 2015 survey,which of the following was not among the causes of the costliest cybercrimes?

CryptoLocker is an example of ransomware.

Explain the difference between symmetric key cryptography and public key cryptography.Which dimensions of e-commerce security does encryption address?

Which of the following is not an example of an access control?

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

Which of the following is the leading cause of data breaches?

Bitcoins are an example of: