Creating truly anonymous electronic cash requires a bank to

Assignment Help Basic Computer Science

Reference no: EM13463742

1.____ refers to preventing data delays or denials.

Integrity
Secrecy
Necessity
Readiness

Question 2____ refers to protecting against unauthorized data disclosure and ensuring the authenticity of the data source.

Necessity
Secrecy
Integrity
Encryption

Question 3A(n) ____ is an object that contains programs and properties that Web designers place on Web pages to perform particular tasks.

objective
Java++
ActiveX control
plug-in

Question 4____ refers to programs that are embedded transparently in Web pages and that cause action to occur.

Action page
Active content
Dynamic content
Activity control

Question 5Java is a programming language developed by ____.

Microsoft
IBM
Oracle
Sun Microsystems

Question 6ActiveX controls run only on computers with ____ operating systems.

Windows
Linux
UNIX
Mac

Question 7A(n) ____ is a person or device that is able to listen in on and copy Internet transmissions.

eavesdropper
surveillor
dropper
listener

Question 8____ encryption encodes a message with an algorithm that uses a single numeric key, such as 456839420783, to encode and decode data.

Hash coding
Symmetric
Asymmetric
Transformative

Question 9Any act or object that poses a danger to computer assets is known as a ____.

problem
concern
threat
risk

Question 10The purpose of a(n) ____ is to provide a way for a third-party Web site to place cookies from that third-party site on a visitor's computer.

ACL
digital ID
Web bug
gateway server

Question 11Creating truly anonymous electronic cash requires a bank to issue electronic cash with embedded ____ such that the bank can digitally sign the electronic cash while removing any association of the cash with a particular customer.

ID tags
serial numbers
reference numbers
origination numbers

Question 12Internet payments for items costing from a few cents to approximately a dollar are called ____.

minipayments
micropayments
minitransactions
microtransactions

Question 13Some companies have begun to offer small payment and micropayment services through ____ telephone carriers.

Internet-based
specialized
land-line
mobile

Question 14____ is spending a particular piece of electronic cash twice by submitting the same electronic currency to two different vendors.

Double spending
Fraudulent spending
Double shopping
Illegal shopping

Question 15.One way to be able to trace electronic cash is to attach a ____ to each electronic cash transaction.

name
digital certificate
serial number
watermark

Question 16 ____ is a criminal act in which the perpetrator gathers personal information about a victim and then uses that information to obtain credit.

Pharming
Identity theft
Due diligence
Money laundering

Question 17What payment method dominates online transactions today?

scrip
credit and debit cards
gift cards and certificates
electronic transfers

Question 18The free payment clearing service that PayPal provides to individuals is called a ____ payment system.

peer-to-peer
virtual
B2C
B2B

Question 19A disadvantage of ____ wallets is that they are not portable.

server-side
client-side
Paypal
virtual

Question 20A ____, offered by companies such as American Express, carries no spending limit, and the entire amount charged to the card is due at the end of the billing period.

credit card
charge card
debit card
smart card

Reference no: EM13463742

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