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Exam 10: Electronic Commerce Security

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Question 1

True/False

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Worms can spread quickly through the Internet.

A) True
B) False

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verified

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Question 2

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When Java applets are run within the constraints of the sandbox, they have full access to the client computer.

A) True
B) False

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False

Question 3

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Digital certificates never expire.

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

The process of proposing and accepting (or rejecting)various transmission conditions is called session ____________________.

____ is the protection of computer assets from unauthorized access, use, alteration, or destruction.

____ is pretending to be someone you are not or representing a Web site as an original when it is really a fake.

____________________ exists when an unauthorized party can alter a message stream of information.

In some cities that have large concentrations of wireless networks, attackers, called ____________________, drive around in cars using their wireless-equipped laptop computers to search for accessible networks.

____ is the electronic defacing of an existing Web site's page.

Absolute security is relatively easy to achieve.

JavaScript programs, like Java applets, operate under the restrictions of the Java sandbox security model.

The shorter the session key, the more resistant the encryption is to attack.

A Web browser that has entered into an SSL session indicates that it is in an encrypted session.

Active content is launched in a Web browser automatically when that browser loads a Web page containing active content.

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

Any message traveling on the Internet is subject to secrecy, integrity, and necessity threats.

A(n)____________________ is a Trojan horse that secretly takes over another computer for the purpose of launching attacks on other computers.

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

Message packets on the Internet travel a planned path from a source node to a destination node.